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new file mode 100644
index 0000000000000000000000000000000000000000..d58bcad86e9998c96969c4d9c35d4f08b1c41728
--- /dev/null
+++ b/train/diagrams/medium/diagrams_10.dot
@@ -0,0 +1,41 @@
+digraph {
+	rankdir=LR
+	N0 [label="Device Implantation" color="#E91E63" fillcolor="#FCE4EC" shape=diamond style=filled]
+	N1 [label="Imaging Scan" color="#E91E63" fillcolor="#FCE4EC" shape=diamond style=filled]
+	N2 [label="Medical Record Keeping" color="#B8C0F5" fillcolor="#ECF0FD" shape=hexagon style=filled]
+	N3 [label="Physical Examination" color="#7E57C2" fillcolor="#EDE7F6" shape=inputoutput style=filled]
+	N4 [label="Clinical Trial" color="#B8C0F5" fillcolor="#ECF0FD" shape=database style=filled]
+	N5 [label="Dental Check_up" color="#7E57C2" fillcolor="#EDE7F6" shape=diamond style=filled]
+	N6 [label="Prescription" color="#7E57C2" fillcolor="#EDE7F6" shape=parallelogram style=filled]
+	N7 [label="Biopsy" color="#7E57C2" fillcolor="#EDE7F6" shape=action style=filled]
+	N8 [label="Vaccination" color="#E91E63" fillcolor="#FCE4EC" shape=database style=filled]
+	S0 [label="" color="#7E57C2" fillcolor="#EDE7F6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Health Screening {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Health Screening"
+		nest0_0 [label="Diagnosis" color="#B8C0F5" fillcolor="#ECF0FD" shape=ellipse style=filled]
+		nest0_1 [label="Patient Intake" color="#7E57C2" fillcolor="#EDE7F6" shape=document style=filled]
+		nest0_2 [label="Patient Education" color="#B8C0F5" fillcolor="#ECF0FD" shape=parallelogram style=filled]
+		nest0_3 [label="Discharge" color="#B8C0F5" fillcolor="#ECF0FD" shape=ellipse style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid label="prevents" dir=forward]
+	N1 -> N2 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#E91E63" penwidth=1.5 style=solid label="monitors" dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	N6 -> nest0_0 [color="#B8C0F5" penwidth=1.5 style=dashed label="educates" dir=forward]
+	nest0_3 -> N5 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=solid label="schedules" dir=forward]
+	nest0_0 -> nest0_3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N7 -> N1 [color="#E91E63" penwidth=1.5 style=solid label="reviews" dir=forward]
+	N8 -> nest0_1 [color="#7E57C2" penwidth=1.5 style=solid label="updates" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_10.txt b/train/diagrams/medium/diagrams_10.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ddd7f94d639bbb2b6741094dee462ca1c7a446e0
--- /dev/null
+++ b/train/diagrams/medium/diagrams_10.txt
@@ -0,0 +1,18 @@
+<Biopsy, connectedTo, Vaccination>
+<Biopsy, reviews, Imaging Scan>
+<Clinical Trial, connectedTo, Dental Check_up>
+<Dental Check_up, connectedTo, Prescription>
+<Device Implantation, connectedTo, Biopsy>
+<Device Implantation, prevents, Imaging Scan>
+<Device Implantation, schedules, Dental Check_up>
+<Diagnosis, connectedTo, Discharge>
+<Diagnosis, monitors, Patient Intake>
+<Discharge, connectedTo, Dental Check_up>
+<Imaging Scan, connectedTo, Medical Record Keeping>
+<Medical Record Keeping, connectedTo, Physical Examination>
+<Patient Education, connectedTo, Discharge>
+<Patient Intake, connectedTo, Patient Education>
+<Physical Examination, connectedTo, Clinical Trial>
+<Prescription, connectedTo, Biopsy>
+<Prescription, educates, Diagnosis>
+<Vaccination, updates, Patient Intake>
diff --git a/train/diagrams/medium/diagrams_100.dot b/train/diagrams/medium/diagrams_100.dot
new file mode 100644
index 0000000000000000000000000000000000000000..4e35ce76efe56a029d86f423db9690c477367267
--- /dev/null
+++ b/train/diagrams/medium/diagrams_100.dot
@@ -0,0 +1,36 @@
+digraph {
+	rankdir=RL
+	N0 [label="Ownership Transfer" color="#F06292" fillcolor="#FCE4EC" shape=parallelogram style=filled]
+	N1 [label="Building Permit Application" color="#FFB74D" fillcolor="#FFF3E0" shape=vnode_shape style=filled]
+	N2 [label="Property Listing" color="#FFB74D" fillcolor="#FFF3E0" shape=predefinedprocess style=filled]
+	N3 [label="Investment Property Analysis" color="#FFB74D" fillcolor="#FFF3E0" shape=rect style=filled]
+	N4 [label="Property Marketing" color="#F06292" fillcolor="#FCE4EC" shape=inputoutput style=filled]
+	N5 [label="Brokerage License Renewal" color="#FFD54F" fillcolor="#FFF8E1" shape=preparation style=filled]
+	N6 [label="Tenant Screening" color="#F06292" fillcolor="#FCE4EC" shape=database style=filled]
+	N7 [label="Home Inspection" color="#FFB74D" fillcolor="#FFF3E0" shape=predefinedprocess style=filled]
+	M0 [label="" color="#F06292" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFB74D" fillcolor="#FFF3E0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_HOA Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="HOA Management"
+		nest0_0 [label="Document Signing" color="#FFB74D" fillcolor="#FFF3E0" shape=rect style=filled]
+		nest0_1 [label="Legal Verification" color="#FFD54F" fillcolor="#FFF8E1" shape=rect style=filled]
+	}
+	N0 -> N1 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#FFB74D" penwidth=1.5 style=solid label="permits" dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed label="reviews" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed label="lists" dir=forward]
+	nest0_0 -> nest0_1 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N6 -> nest0_0 [color="#FFD54F" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#F06292" penwidth=1.5 style=dashed label="closes" dir=forward]
+	M0 -> N7 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#FFD54F" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#000000" penwidth=1.5 style=dashed label="zones" dir=forward]
+	M1 -> N6 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_102.txt b/train/diagrams/medium/diagrams_102.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ce042094d525aa7094cc2f98f3462200899d163a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_102.txt
@@ -0,0 +1,17 @@
+<Commercial Lease Negotiation, connectedTo, Property Management>
+<Contract Review, acquires, Price Negotiation>
+<Contract Review, connectedTo, HOA Management>
+<Contract Review, connectedTo, Investment Property Analysis>
+<Contract Review, connectedTo, Property Insurance>
+<Document Signing, sells, Renovation Planning>
+<HOA Management, secures, Renovation Planning>
+<Investment Property Analysis, leases, Loan Pre_Approval>
+<Loan Pre_Approval, connectedTo, Rental Agreement>
+<Price Negotiation, connectedTo, Investment Property Analysis>
+<Price Negotiation, connectedTo, Property Insurance>
+<Property Insurance, connectedTo, Investment Property Analysis>
+<Renovation Planning, connectedTo, Price Negotiation>
+<Rental Agreement, connectedTo, Site Visit Scheduling>
+<Rental Agreement, negotiates, Commercial Lease Negotiation>
+<Site Visit Scheduling, connectedTo, Virtual Tour Creation>
+<Virtual Tour Creation, connectedTo, Document Signing>
diff --git a/train/diagrams/medium/diagrams_104.dot b/train/diagrams/medium/diagrams_104.dot
new file mode 100644
index 0000000000000000000000000000000000000000..2e11cb68cfe041e24b27853da81830a2e66c6007
--- /dev/null
+++ b/train/diagrams/medium/diagrams_104.dot
@@ -0,0 +1,55 @@
+digraph {
+	rankdir=TB
+	N0 [label="Market Trend Analysis" color="#BDAFA8" fillcolor="#E4E0DF" shape=inputoutput style=filled]
+	N1 [label="Property Valuation" color="#795548" fillcolor="#D7CCC8" shape=document style=filled]
+	N2 [label="Price Negotiation" color="#BDAFA8" fillcolor="#E4E0DF" shape=box style=filled]
+	N3 [label="Maintenance Request" color="#795548" fillcolor="#D7CCC8" shape=parallelogram style=filled]
+	N4 [label="Offer Submission" color="#795548" fillcolor="#D7CCC8" shape=inputoutput style=filled]
+	N5 [label="Legal Verification" color="#795548" fillcolor="#D7CCC8" shape=vnode_shape style=filled]
+	N6 [label="Document Signing" color="#795548" fillcolor="#D7CCC8" shape=action style=filled]
+	N7 [label="Property Insurance" color="#BDAFA8" fillcolor="#E4E0DF" shape=hexagon style=filled]
+	N8 [label="Property Tax Payment" color="#BDAFA8" fillcolor="#E4E0DF" shape=rectangle style=filled]
+	N9 [label="Escrow Setup" color="#607D8B" fillcolor="#CFD8DC" shape=inputoutput style=filled]
+	N10 [label="Lease Renewal" color="#607D8B" fillcolor="#CFD8DC" shape=rectangle style=filled]
+	N11 [label="Property Marketing" color="#BDAFA8" fillcolor="#E4E0DF" shape=predefinedprocess style=filled]
+	N12 [label="Site Visit Scheduling" color="#BDAFA8" fillcolor="#E4E0DF" shape=database style=filled]
+	S0 [label="" color="#795548" fillcolor="#D7CCC8" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#607D8B" fillcolor="#CFD8DC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#BDAFA8" fillcolor="#E4E0DF" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Agent Assignment {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Agent Assignment"
+		nest0_0 [label="Tenant Screening" color="#BDAFA8" fillcolor="#E4E0DF" shape=preparation style=filled]
+		nest0_1 [label="Commercial Lease Negotiation" color="#BDAFA8" fillcolor="#E4E0DF" shape=rect style=filled]
+		nest0_2 [label="Building Permit Application" color="#BDAFA8" fillcolor="#E4E0DF" shape=inputoutput style=filled]
+		nest0_3 [label="Loan Pre_Approval" color="#795548" fillcolor="#D7CCC8" shape=box style=filled]
+	}
+	N0 -> N1 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#BDAFA8" penwidth=1.5 style=solid label="inspects" dir=forward]
+	N5 -> N6 [color="#607D8B" penwidth=1.5 style=dashed label="manages" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#607D8B" penwidth=1.5 style=dashed label="rents" dir=forward]
+	N8 -> N9 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#BDAFA8" penwidth=1.5 style=dashed label="consults" dir=forward]
+	N10 -> N11 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	N7 -> nest0_0 [color="#BDAFA8" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N7 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	N7 -> S0 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#BDAFA8" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N10 [color="#BDAFA8" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	N5 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> M0 [color="#BDAFA8" penwidth=1.5 style=solid label="advertises" dir=forward]
+	M0 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N9 -> M1 [color="#BDAFA8" penwidth=1.5 style=solid dir=forward]
+	N4 -> M1 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N11 [color="#BDAFA8" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_106.dot b/train/diagrams/medium/diagrams_106.dot
new file mode 100644
index 0000000000000000000000000000000000000000..3de9a0d0aae785f904c31cd6c9cc1f1a79487cfb
--- /dev/null
+++ b/train/diagrams/medium/diagrams_106.dot
@@ -0,0 +1,54 @@
+digraph {
+	rankdir=TB
+	N0 [label="Threat Assessment" color="#AED581" fillcolor="#F0F4C3" shape=diamond style=filled]
+	N1 [label="Victim Support Services" color="#AED581" fillcolor="#F0F4C3" shape=inputoutput style=filled]
+	N2 [label="Bomb Disposal" color="#F06292" fillcolor="#FCE4EC" shape=parallelogram style=filled]
+	N3 [label="Witness Interview" color="#C2B2F0" fillcolor="#EFE6FF" shape=preparation style=filled]
+	N4 [label="Traffic Control" color="#F06292" fillcolor="#FCE4EC" shape=database style=filled]
+	N5 [label="K9 Unit Deployment" color="#F06292" fillcolor="#FCE4EC" shape=box style=filled]
+	N6 [label="Emergency Medical Service" color="#C2B2F0" fillcolor="#EFE6FF" shape=parallelogram style=filled]
+	N7 [label="Hostage Negotiation" color="#F06292" fillcolor="#FCE4EC" shape=rect style=filled]
+	N8 [label="Disaster Relief Coordination" color="#AED581" fillcolor="#F0F4C3" shape=ellipse style=filled]
+	N9 [label="Hazard Detection" color="#AED581" fillcolor="#F0F4C3" shape=predefinedprocess style=filled]
+	N10 [label="Incident Reporting" color="#F06292" fillcolor="#FCE4EC" shape=hexagon style=filled]
+	N11 [label="Resource Allocation" color="#F06292" fillcolor="#FCE4EC" shape=action style=filled]
+	N12 [label="Crime Scene Analysis" color="#C2B2F0" fillcolor="#EFE6FF" shape=rect style=filled]
+	S0 [label="" color="#C2B2F0" fillcolor="#EFE6FF" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#C2B2F0" fillcolor="#EFE6FF" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#C2B2F0" fillcolor="#EFE6FF" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#F06292" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Patrol Scheduling {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Patrol Scheduling"
+		nest0_0 [label="Public Warning" color="#AED581" fillcolor="#F0F4C3" shape=action style=filled]
+		nest0_1 [label="Post_Incident Review" color="#C2B2F0" fillcolor="#EFE6FF" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#C2B2F0" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#C2B2F0" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid label="analyzes" dir=forward]
+	N6 -> N7 [color="#C2B2F0" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#C2B2F0" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#F06292" penwidth=1.5 style=solid label="protects" dir=forward]
+	N11 -> N12 [color="#C2B2F0" penwidth=1.5 style=solid label="equips" dir=forward]
+	nest0_0 -> nest0_1 [color="#C2B2F0" penwidth=1.5 style=dashed dir=forward]
+	N1 -> nest0_0 [color="#AED581" penwidth=1.5 style=solid label="educates" dir=forward]
+	nest0_1 -> N12 [color="#C2B2F0" penwidth=1.5 style=solid dir=forward]
+	N3 -> S0 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	S0 -> N8 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	S1 -> N10 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	N5 -> M0 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N11 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	N5 -> M1 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#C2B2F0" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N10 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_106.txt b/train/diagrams/medium/diagrams_106.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2d53679fdc0acdd8d4acf0035432aa7388316186
--- /dev/null
+++ b/train/diagrams/medium/diagrams_106.txt
@@ -0,0 +1,23 @@
+<Bomb Disposal, connectedTo, Witness Interview>
+<Disaster Relief Coordination, connectedTo, Hazard Detection>
+<Emergency Medical Service, connectedTo, Hostage Negotiation>
+<Hazard Detection, connectedTo, Incident Reporting>
+<Hostage Negotiation, connectedTo, Disaster Relief Coordination>
+<Incident Reporting, protects, Resource Allocation>
+<K9 Unit Deployment, analyzes, Emergency Medical Service>
+<K9 Unit Deployment, connectedTo, Incident Reporting>
+<K9 Unit Deployment, connectedTo, Resource Allocation>
+<Post_Incident Review, connectedTo, Crime Scene Analysis>
+<Public Warning, connectedTo, Post_Incident Review>
+<Resource Allocation, equips, Crime Scene Analysis>
+<Threat Assessment, connectedTo, Resource Allocation>
+<Threat Assessment, connectedTo, Victim Support Services>
+<Traffic Control, connectedTo, K9 Unit Deployment>
+<Victim Support Services, connectedTo, Bomb Disposal>
+<Victim Support Services, connectedTo, Incident Reporting>
+<Victim Support Services, educates, Public Warning>
+<Witness Interview, connectedTo, Disaster Relief Coordination>
+<Witness Interview, connectedTo, Emergency Medical Service>
+<Witness Interview, connectedTo, Hazard Detection>
+<Witness Interview, connectedTo, Incident Reporting>
+<Witness Interview, connectedTo, Traffic Control>
diff --git a/train/diagrams/medium/diagrams_114.txt b/train/diagrams/medium/diagrams_114.txt
new file mode 100644
index 0000000000000000000000000000000000000000..acc85add2621bbb56d88f39ba2af39fe5b630269
--- /dev/null
+++ b/train/diagrams/medium/diagrams_114.txt
@@ -0,0 +1,16 @@
+<Animation Production, connectedTo, Premiere Event>
+<Animation Production, connectedTo, Set Construction>
+<Animation Production, produces, Sound Engineering>
+<Concert Promotion, connectedTo, Animation Production>
+<Concert Promotion, preserves, Sound Engineering>
+<Film Festival Submission, connectedTo, Sound Engineering>
+<Film Festival Submission, connectedTo, Sponsorship Acquisition>
+<Game Development, renders, Sound Engineering>
+<Marketing Campaign, connectedTo, Game Development>
+<Post_Production Audio Mixing, connectedTo, Marketing Campaign>
+<Post_Production Audio Mixing, performs, Concert Promotion>
+<Premiere Event, connectedTo, Visual Effects>
+<Set Construction, connectedTo, Streaming Setup>
+<Sound Engineering, connectedTo, Set Construction>
+<Sponsorship Acquisition, negotiates, Post_Production Audio Mixing>
+<Streaming Setup, auditions, Premiere Event>
diff --git a/train/diagrams/medium/diagrams_115.txt b/train/diagrams/medium/diagrams_115.txt
new file mode 100644
index 0000000000000000000000000000000000000000..187359136b2f2d82b4bb0f242fa336928888359d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_115.txt
@@ -0,0 +1,16 @@
+<Animation Production, creates, Music Composition>
+<Concert Promotion, connectedTo, Premiere Event>
+<Costume Design, connectedTo, Film Distribution>
+<Costume Design, connectedTo, Footage Review>
+<Costume Design, connectedTo, Stunt Coordination>
+<Fan Engagement Strategy, connectedTo, Streaming Setup>
+<Film Distribution, connectedTo, Footage Review>
+<Live Performance, connectedTo, Fan Engagement Strategy>
+<Music Composition, connectedTo, Live Performance>
+<Music Composition, produces, Set Construction>
+<Premiere Event, connectedTo, Costume Design>
+<Set Construction, connectedTo, Special Effects Design>
+<Special Effects Design, connectedTo, Concert Promotion>
+<Special Effects Design, performs, Streaming Setup>
+<Streaming Setup, connectedTo, Film Distribution>
+<Stunt Coordination, streams, Film Distribution>
diff --git a/train/diagrams/medium/diagrams_116.txt b/train/diagrams/medium/diagrams_116.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2a3c8674cfbb4f548f68b8181c53d1f96408c09b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_116.txt
@@ -0,0 +1,25 @@
+<Animation Production, connectedTo, Actor Rehearsal>
+<Animation Production, connectedTo, Licensing Approval>
+<Broadcast Scheduling, connectedTo, Premiere Event>
+<Casting Call, critiques, Marketing Campaign>
+<Footage Review, connectedTo, Broadcast Scheduling>
+<Footage Review, promotes, Actor Rehearsal>
+<Game Development, connectedTo, Actor Rehearsal>
+<Intellectual Property Protection, connectedTo, Post_Production Audio Mixing>
+<Licensing Approval, markets, Footage Review>
+<Marketing Campaign, connectedTo, Game Development>
+<Post_Production Audio Mixing, casts, Stunt Coordination>
+<Premiere Event, connectedTo, Stunt Coordination>
+<Red Carpet Event, connectedTo, Licensing Approval>
+<Red Carpet Event, negotiates, Animation Production>
+<Set Construction, connectedTo, Broadcast Scheduling>
+<Set Construction, connectedTo, Licensing Approval>
+<Set Construction, connectedTo, Red Carpet Event>
+<Set Construction, connectedTo, Streaming Setup>
+<Set Construction, monetizes, Animation Production>
+<Special Effects Design, connectedTo, Sponsorship Acquisition>
+<Sponsorship Acquisition, connectedTo, Intellectual Property Protection>
+<Sponsorship Acquisition, regulates, Streaming Setup>
+<Streaming Setup, streams, Casting Call>
+<Stunt Coordination, connectedTo, Actor Rehearsal>
+<Stunt Coordination, produces, Special Effects Design>
diff --git a/train/diagrams/medium/diagrams_117.txt b/train/diagrams/medium/diagrams_117.txt
new file mode 100644
index 0000000000000000000000000000000000000000..e5e71f097cf5f98fea96096d8a39d445e4be2451
--- /dev/null
+++ b/train/diagrams/medium/diagrams_117.txt
@@ -0,0 +1,21 @@
+<Actor Rehearsal, archives, Ticketing Sales>
+<Actor Rehearsal, connectedTo, Licensing Approval>
+<Actor Rehearsal, connectedTo, Lighting Setup>
+<Budget Planning, connectedTo, Intellectual Property Protection>
+<Casting Call, connectedTo, Actor Rehearsal>
+<Costume Design, connectedTo, Casting Call>
+<Costume Design, renders, Lighting Setup>
+<Film Festival Submission, publishes, Stunt Coordination>
+<Intellectual Property Protection, connectedTo, Costume Design>
+<Licensing Approval, creates, Visual Effects>
+<Lighting Setup, connectedTo, Merchandise Creation>
+<Location Scouting, connectedTo, Licensing Approval>
+<Location Scouting, connectedTo, Trailer Production>
+<Merchandise Creation, connectedTo, Film Festival Submission>
+<Merchandise Creation, connectedTo, Licensing Approval>
+<Music Composition, connectedTo, Costume Design>
+<Stunt Coordination, connectedTo, Music Composition>
+<Ticketing Sales, connectedTo, Licensing Approval>
+<Ticketing Sales, connectedTo, Lighting Setup>
+<Ticketing Sales, rehearses, Visual Effects>
+<Trailer Production, composes, Budget Planning>
diff --git a/train/diagrams/medium/diagrams_118.txt b/train/diagrams/medium/diagrams_118.txt
new file mode 100644
index 0000000000000000000000000000000000000000..df3cfcfeb7052f7a990b554b57d81fb74bf77b66
--- /dev/null
+++ b/train/diagrams/medium/diagrams_118.txt
@@ -0,0 +1,18 @@
+<Broadcast Scheduling, connectedTo, Costume Design>
+<Broadcast Scheduling, connectedTo, Location Scouting>
+<Broadcast Scheduling, connectedTo, Post_Production Audio Mixing>
+<Budget Planning, produces, Sponsorship Acquisition>
+<Casting Call, connectedTo, Ticketing Sales>
+<Footage Review, connectedTo, Costume Design>
+<Footage Review, connectedTo, Game Development>
+<Game Development, connectedTo, Casting Call>
+<Game Development, critiques, Costume Design>
+<Live Performance, screens, Sponsorship Acquisition>
+<Location Scouting, connectedTo, Footage Review>
+<Post_Production Audio Mixing, archives, Game Development>
+<Post_Production Audio Mixing, connectedTo, Costume Design>
+<Post_Production Audio Mixing, connectedTo, Location Scouting>
+<Sound Engineering, promotes, Budget Planning>
+<Sponsorship Acquisition, connectedTo, Broadcast Scheduling>
+<Sponsorship Acquisition, connectedTo, Location Scouting>
+<Ticketing Sales, casts, Sound Engineering>
diff --git a/train/diagrams/medium/diagrams_119.txt b/train/diagrams/medium/diagrams_119.txt
new file mode 100644
index 0000000000000000000000000000000000000000..6caf0d2af35daf25719572fb33ffcd56b53b88f8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_119.txt
@@ -0,0 +1,23 @@
+<Animation Production, connectedTo, Special Effects Design>
+<Broadcast Scheduling, connectedTo, Special Effects Design>
+<Broadcast Scheduling, renders, Live Performance>
+<Casting Call, connectedTo, Broadcast Scheduling>
+<Concert Promotion, connectedTo, Sponsorship Acquisition>
+<Fan Engagement Strategy, connectedTo, Animation Production>
+<Fan Engagement Strategy, connectedTo, Special Effects Design>
+<Footage Review, connectedTo, Press Junket>
+<Live Performance, connectedTo, Fan Engagement Strategy>
+<Live Performance, connectedTo, Special Effects Design>
+<Merchandise Creation, connectedTo, Casting Call>
+<Premiere Event, creates, Streaming Setup>
+<Press Junket, connectedTo, Set Construction>
+<Set Construction, connectedTo, Merchandise Creation>
+<Set Construction, connectedTo, Script Writing>
+<Special Effects Design, connectedTo, Visual Effects>
+<Sponsorship Acquisition, screens, Footage Review>
+<Streaming Setup, connectedTo, Concert Promotion>
+<Streaming Setup, connectedTo, Script Writing>
+<Streaming Setup, directs, Set Construction>
+<Streaming Setup, preserves, Footage Review>
+<Stunt Coordination, secures, Broadcast Scheduling>
+<Visual Effects, collaborates, Premiere Event>
diff --git a/train/diagrams/medium/diagrams_125.dot b/train/diagrams/medium/diagrams_125.dot
new file mode 100644
index 0000000000000000000000000000000000000000..eb809f53813f6a0c691e30136453e62ffa4b0ba6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_125.dot
@@ -0,0 +1,42 @@
+digraph {
+	rankdir=RL
+	N0 [label="Air Quality Monitoring" color="#388E3C" fillcolor="#F1F8E9" shape=diamond style=filled]
+	N1 [label="Resource Recovery" color="#CD8FF2" fillcolor="#ECCFF5" shape=action style=filled]
+	N2 [label="Conservation Easement" color="#388E3C" fillcolor="#F1F8E9" shape=parallelogram style=filled]
+	N3 [label="Environmental Research" color="#FF5722" fillcolor="#FFCCBC" shape=database style=filled]
+	N4 [label="Waste Collection" color="#CD8FF2" fillcolor="#ECCFF5" shape=diamond style=filled]
+	N5 [label="Hazardous Material Handling" color="#FF5722" fillcolor="#FFCCBC" shape=predefinedprocess style=filled]
+	N6 [label="Stormwater Management" color="#FF5722" fillcolor="#FFCCBC" shape=parallelogram style=filled]
+	N7 [label="Energy Audit" color="#CD8FF2" fillcolor="#ECCFF5" shape=inputoutput style=filled]
+	N8 [label="Resource Tracking" color="#CD8FF2" fillcolor="#ECCFF5" shape=multipledocuments style=filled]
+	S0 [label="" color="#388E3C" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#CD8FF2" fillcolor="#ECCFF5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Noise Pollution Measurement {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Noise Pollution Measurement"
+		nest0_0 [label="Carbon Footprint Calculation" color="#FF5722" fillcolor="#FFCCBC" shape=parallelogram style=filled]
+		nest0_1 [label="Ecosystem Restoration" color="#CD8FF2" fillcolor="#ECCFF5" shape=document style=filled]
+		nest0_2 [label="Environmental Impact Assessment" color="#CD8FF2" fillcolor="#ECCFF5" shape=diamond style=filled]
+		nest0_3 [label="Water Sampling" color="#CD8FF2" fillcolor="#ECCFF5" shape=parallelogram style=filled]
+	}
+	N0 -> N1 [color="#CD8FF2" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#CD8FF2" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#388E3C" penwidth=1.5 style=solid label="analyzes" dir=forward]
+	N5 -> N6 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed label="monitors" dir=forward]
+	nest0_2 -> nest0_3 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N1 -> nest0_0 [color="#FF5722" penwidth=1.5 style=dashed label="manages" dir=forward]
+	nest0_3 -> N5 [color="#CD8FF2" penwidth=1.5 style=solid dir=forward]
+	N4 -> S0 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+	S0 -> N8 [color="#CD8FF2" penwidth=1.5 style=dashed label="reports" dir=forward]
+	N6 -> M0 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	N5 -> M0 [color="#CD8FF2" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N8 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_127.txt b/train/diagrams/medium/diagrams_127.txt
new file mode 100644
index 0000000000000000000000000000000000000000..635dfa75b515942d7d0bba2131bd3903b8eb35c8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_127.txt
@@ -0,0 +1,21 @@
+<Air Quality Monitoring, models, Environmental Impact Assessment>
+<Air Quality Monitoring, regulates, Public Awareness Campaign>
+<Air Quality Monitoring, researches, Ecosystem Restoration>
+<Biodiversity Conservation, connectedTo, Policy Advocacy>
+<Citizen Science Initiative, connectedTo, Biodiversity Conservation>
+<Citizen Science Initiative, connectedTo, Renewable Energy Project Development>
+<Ecological Footprint Analysis, connectedTo, Sustainable Agriculture Practices>
+<Ecosystem Restoration, develops, Environmental Impact Assessment>
+<Green Certification, disposes, Noise Pollution Measurement>
+<Noise Pollution Measurement, connectedTo, Citizen Science Initiative>
+<Noise Pollution Measurement, surveys, Stormwater Management>
+<Policy Advocacy, educates, Air Quality Monitoring>
+<Pollution Alert, connectedTo, Stormwater Management>
+<Public Awareness Campaign, connectedTo, Pollution Alert>
+<Renewable Energy Grid Integration, connectedTo, Ecological Footprint Analysis>
+<Renewable Energy Project Development, connectedTo, Renewable Energy Grid Integration>
+<Resource Recovery, connectedTo, Green Certification>
+<Resource Recovery, connectedTo, Noise Pollution Measurement>
+<Resource Recovery, connectedTo, Stormwater Management>
+<Stormwater Management, licenses, Ecosystem Restoration>
+<Sustainable Agriculture Practices, connectedTo, Pollution Alert>
diff --git a/train/diagrams/medium/diagrams_128.dot b/train/diagrams/medium/diagrams_128.dot
new file mode 100644
index 0000000000000000000000000000000000000000..d6a08e5f0eac3216f795b8971b2385fcb8baefae
--- /dev/null
+++ b/train/diagrams/medium/diagrams_128.dot
@@ -0,0 +1,56 @@
+digraph {
+	rankdir=TB
+	N0 [label="Hazardous Material Handling" color="#FFB74D" fillcolor="#FFF3E0" shape=vnode_shape style=filled]
+	N1 [label="Resource Tracking" color="#FFB74D" fillcolor="#FFF3E0" shape=preparation style=filled]
+	N2 [label="Ocean Cleanup" color="#FFB74D" fillcolor="#FFF3E0" shape=rect style=filled]
+	N3 [label="Sustainability Review" color="#FFB74D" fillcolor="#FFF3E0" shape=multipledocuments style=filled]
+	N4 [label="Environmental Research" color="#8C9EFF" fillcolor="#D3D7EB" shape=inputoutput style=filled]
+	N5 [label="Pollution Alert" color="#6FE1D5" fillcolor="#C9EFEC" shape=ellipse style=filled]
+	N6 [label="Resource Recovery" color="#FFB74D" fillcolor="#FFF3E0" shape=vnode_shape style=filled]
+	N7 [label="Water Sampling" color="#8C9EFF" fillcolor="#D3D7EB" shape=vnode_shape style=filled]
+	N8 [label="Policy Advocacy" color="#FFB74D" fillcolor="#FFF3E0" shape=inputoutput style=filled]
+	N9 [label="Sustainable Agriculture Practices" color="#FFB74D" fillcolor="#FFF3E0" shape=predefinedprocess style=filled]
+	N10 [label="Conservation Easement" color="#8C9EFF" fillcolor="#D3D7EB" shape=parallelogram style=filled]
+	N11 [label="Energy Audit" color="#FFB74D" fillcolor="#FFF3E0" shape=diamond style=filled]
+	N12 [label="Climate Modeling" color="#8C9EFF" fillcolor="#D3D7EB" shape=diamond style=filled]
+	S0 [label="" color="#6FE1D5" fillcolor="#C9EFEC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#6FE1D5" fillcolor="#C9EFEC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFB74D" fillcolor="#FFF3E0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFB74D" fillcolor="#FFF3E0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Public Awareness Campaign {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Public Awareness Campaign"
+		nest0_0 [label="Noise Pollution Measurement" color="#8C9EFF" fillcolor="#D3D7EB" shape=multipledocuments style=filled]
+		nest0_1 [label="Ecological Footprint Analysis" color="#FFB74D" fillcolor="#FFF3E0" shape=diamond style=filled]
+		nest0_2 [label="Ecosystem Restoration" color="#6FE1D5" fillcolor="#C9EFEC" shape=action style=filled]
+	}
+	N0 -> N1 [color="#FFB74D" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#FFB74D" penwidth=1.5 style=solid label="develops" dir=forward]
+	N8 -> N9 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#6FE1D5" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#8C9EFF" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#6FE1D5" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#8C9EFF" penwidth=1.5 style=solid label="disposes" dir=forward]
+	N4 -> nest0_0 [color="#6FE1D5" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N8 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	N5 -> S0 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N12 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	N3 -> S1 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#6FE1D5" penwidth=1.5 style=solid dir=forward]
+	S1 -> N8 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#6FE1D5" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N4 [color="#FFB74D" penwidth=1.5 style=solid dir=forward]
+	N1 -> M1 [color="#6FE1D5" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#6FE1D5" penwidth=1.5 style=dashed label="assesses" dir=forward]
+	M1 -> N3 [color="#FFB74D" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_130.txt b/train/diagrams/medium/diagrams_130.txt
new file mode 100644
index 0000000000000000000000000000000000000000..976351ed6366cb24bea283abfa6ac1c1599f9796
--- /dev/null
+++ b/train/diagrams/medium/diagrams_130.txt
@@ -0,0 +1,15 @@
+<Business Licensing, connectedTo, Infrastructure Planning>
+<Census Collection, connectedTo, Compliance Checking>
+<Census Collection, connectedTo, Grant Distribution>
+<Census Collection, connectedTo, Whistleblower Protection>
+<Census Collection, partners, International Relations>
+<Compliance Checking, reviews, Business Licensing>
+<ID Verification, connectedTo, Census Collection>
+<ID Verification, connectedTo, International Relations>
+<Infrastructure Planning, connectedTo, Whistleblower Protection>
+<International Relations, connectedTo, Grant Distribution>
+<Public Records Request, administers, International Relations>
+<Public Records Request, enforces, Urban Planning>
+<Urban Planning, connectedTo, International Relations>
+<Whistleblower Protection, connectedTo, International Relations>
+<Whistleblower Protection, connectedTo, Public Records Request>
diff --git a/train/diagrams/medium/diagrams_131.dot b/train/diagrams/medium/diagrams_131.dot
new file mode 100644
index 0000000000000000000000000000000000000000..8ca58fb4e3bfad43589e0f6a0bfa6322fff00230
--- /dev/null
+++ b/train/diagrams/medium/diagrams_131.dot
@@ -0,0 +1,49 @@
+digraph {
+	rankdir=BT
+	N0 [label="Diplomatic Negotiation" color="#FFD54F" fillcolor="#FFF8E1" shape=preparation style=filled]
+	N1 [label="Social Security Administration" color="#AABEC6" fillcolor="#E0E6E9" shape=rect style=filled]
+	N2 [label="Census Collection" color="#FFD54F" fillcolor="#FFF8E1" shape=document style=filled]
+	N3 [label="Urban Planning" color="#BA68C8" fillcolor="#F3E5F5" shape=box style=filled]
+	N4 [label="Driver's License Renewal" color="#AABEC6" fillcolor="#E0E6E9" shape=document style=filled]
+	N5 [label="Public Hearing" color="#AABEC6" fillcolor="#E0E6E9" shape=action style=filled]
+	N6 [label="Service Registration" color="#BA68C8" fillcolor="#F3E5F5" shape=hexagon style=filled]
+	N7 [label="National Defense" color="#FFD54F" fillcolor="#FFF8E1" shape=vnode_shape style=filled]
+	N8 [label="ID Verification" color="#FFD54F" fillcolor="#FFF8E1" shape=hexagon style=filled]
+	N9 [label="Public Sector Procurement" color="#FFD54F" fillcolor="#FFF8E1" shape=action style=filled]
+	N10 [label="Vehicle Registration" color="#AABEC6" fillcolor="#E0E6E9" shape=multipledocuments style=filled]
+	N11 [label="Compliance Checking" color="#FFD54F" fillcolor="#FFF8E1" shape=multipledocuments style=filled]
+	N12 [label="Public Records Request" color="#FFD54F" fillcolor="#FFF8E1" shape=ellipse style=filled]
+	N13 [label="Tax Filing" color="#BA68C8" fillcolor="#F3E5F5" shape=box style=filled]
+	N14 [label="Public Health Initiative" color="#FFD54F" fillcolor="#FFF8E1" shape=vnode_shape style=filled]
+	S1 [label="" color="#BA68C8" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Grant Distribution {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Grant Distribution"
+		nest0_0 [label="Emergency Preparedness" color="#AABEC6" fillcolor="#E0E6E9" shape=diamond style=filled]
+		nest0_1 [label="Infrastructure Planning" color="#BA68C8" fillcolor="#F3E5F5" shape=parallelogram style=filled]
+	}
+	N0 -> N1 [color="#AABEC6" penwidth=1.5 style=solid label="subsidizes" dir=forward]
+	N1 -> N2 [color="#AABEC6" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#AABEC6" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#AABEC6" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFD54F" penwidth=1.5 style=dashed label="engages" dir=forward]
+	N5 -> N6 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#BA68C8" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#FFD54F" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed label="registers" dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=dashed label="plans" dir=forward]
+	N12 -> N13 [color="#000000" penwidth=1.5 style=dashed label="evaluates" dir=forward]
+	N13 -> N14 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	N11 -> nest0_0 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N5 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S1 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N12 [color="#AABEC6" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N14 [color="#AABEC6" penwidth=1.5 style=solid label="secures" dir=forward]
+	N8 -> N5 [color="#AABEC6" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N6 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	N8 -> N7 [color="#AABEC6" penwidth=1.5 style=dashed label="responds" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_134.txt b/train/diagrams/medium/diagrams_134.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c2388e94c17533297e21e3aa2534042acda97de9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_134.txt
@@ -0,0 +1,16 @@
+<Census Collection, analyzes, Code Enforcement>
+<Census Collection, communicates, Data Publishing>
+<Citizen Feedback, connectedTo, Emergency Preparedness>
+<Code Enforcement, connectedTo, Data Publishing>
+<Emergency Preparedness, issues, Legal Advisory>
+<Grant Distribution, connectedTo, Data Publishing>
+<Grant Distribution, connectedTo, Veterans Affairs>
+<Legal Advisory, connectedTo, Legislation Review>
+<Legislation Review, consults, Grant Distribution>
+<National Defense, connectedTo, Grant Distribution>
+<Permit Application, connectedTo, Tax Filing>
+<Tax Filing, connectedTo, National Defense>
+<Veterans Affairs, connectedTo, Census Collection>
+<Veterans Affairs, connectedTo, Citizen Feedback>
+<Veterans Affairs, connectedTo, Code Enforcement>
+<Veterans Affairs, connectedTo, Data Publishing>
diff --git a/train/diagrams/medium/diagrams_135.txt b/train/diagrams/medium/diagrams_135.txt
new file mode 100644
index 0000000000000000000000000000000000000000..35a0a62110cb804fe2b4400f30a7a5556687db64
--- /dev/null
+++ b/train/diagrams/medium/diagrams_135.txt
@@ -0,0 +1,22 @@
+<Budget Allocation, connectedTo, Education Policy>
+<Citizen Feedback, connectedTo, Passport Issuance>
+<Citizen Feedback, monitors, Permit Application>
+<Code Enforcement, connectedTo, Public Consultation>
+<Driver's License Renewal, connectedTo, Social Security Administration>
+<Education Policy, grants, Urban Planning>
+<Emergency Preparedness, connectedTo, Transparency Audit>
+<ID Verification, connectedTo, Legal Advisory>
+<Interdepartmental Approval, connectedTo, Citizen Feedback>
+<Passport Issuance, connectedTo, Vehicle Registration>
+<Permit Application, connectedTo, ID Verification>
+<Permit Application, engages, Budget Allocation>
+<Public Consultation, connectedTo, Passport Issuance>
+<Public Consultation, connectedTo, Public Hearing>
+<Public Consultation, connectedTo, Transparency Audit>
+<Public Hearing, researches, Emergency Preparedness>
+<Social Program Review, connectedTo, Citizen Feedback>
+<Social Program Review, connectedTo, Code Enforcement>
+<Social Security Administration, serves, Social Program Review>
+<Transparency Audit, connectedTo, Interdepartmental Approval>
+<Urban Planning, protects, ID Verification>
+<Vehicle Registration, connectedTo, Urban Planning>
diff --git a/train/diagrams/medium/diagrams_136.txt b/train/diagrams/medium/diagrams_136.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9117bad236b678af4cba866cd8fa2d4f57e7ea38
--- /dev/null
+++ b/train/diagrams/medium/diagrams_136.txt
@@ -0,0 +1,19 @@
+<Citizen Feedback, connectedTo, Grant Distribution>
+<Data Publishing, connectedTo, Citizen Feedback>
+<Education Policy, connectedTo, Grant Distribution>
+<Education Policy, connectedTo, Urban Planning>
+<Election Management, coordinates, Public Hearing>
+<Grant Distribution, connectedTo, Election Management>
+<Grant Distribution, connectedTo, Public Hearing>
+<Grant Distribution, issues, Census Collection>
+<Infrastructure Planning, connectedTo, Education Policy>
+<Infrastructure Planning, enacts, Grant Distribution>
+<Interdepartmental Approval, connectedTo, Data Publishing>
+<International Relations, connectedTo, Infrastructure Planning>
+<International Relations, taxes, Grant Distribution>
+<Policy Drafting, connectedTo, Grant Distribution>
+<Policy Drafting, connectedTo, International Relations>
+<Public Hearing, connectedTo, Service Registration>
+<Service Registration, connectedTo, Census Collection>
+<Urban Planning, connectedTo, Interdepartmental Approval>
+<Vehicle Registration, connectedTo, Policy Drafting>
diff --git a/train/diagrams/medium/diagrams_137.txt b/train/diagrams/medium/diagrams_137.txt
new file mode 100644
index 0000000000000000000000000000000000000000..19a71e5f8437843fc2b9c940d29f2180b40d93d1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_137.txt
@@ -0,0 +1,18 @@
+<Barcode Scanning, connectedTo, Warehouse Picking>
+<Barcode Scanning, displays, Fitting Room Management>
+<Complaint Management, connectedTo, Fitting Room Management>
+<Complaint Management, promotes, Inventory Check>
+<Customer Checkout, receives, Gift Wrapping>
+<Customer Survey, connectedTo, Payment Processing>
+<Gift Wrapping, engages, Self_Checkout Assistance>
+<Gift Wrapping, supports, Vendor Managed Inventory>
+<Inventory Check, discounts, Payment Processing>
+<Payment Processing, connectedTo, Barcode Scanning>
+<Self_Checkout Assistance, connectedTo, Fitting Room Management>
+<Store Layout Design, arranges, Fitting Room Management>
+<Store Layout Design, connectedTo, Customer Checkout>
+<Supplier Coordination, connectedTo, Store Layout Design>
+<Vendor Managed Inventory, connectedTo, Customer Survey>
+<Warehouse Picking, connectedTo, Customer Checkout>
+<Warehouse Picking, connectedTo, Store Layout Design>
+<Warehouse Picking, purchases, Supplier Coordination>
diff --git a/train/diagrams/medium/diagrams_138.dot b/train/diagrams/medium/diagrams_138.dot
new file mode 100644
index 0000000000000000000000000000000000000000..b39fac163fc47d1a7872ad2f4dac467dd701c2c0
--- /dev/null
+++ b/train/diagrams/medium/diagrams_138.dot
@@ -0,0 +1,56 @@
+digraph {
+	rankdir=TB
+	N0 [label="Promotion Planning" color="#BA68C8" fillcolor="#F3E5F5" shape=predefinedprocess style=filled]
+	N1 [label="Staff Training" color="#BA68C8" fillcolor="#F3E5F5" shape=rectangle style=filled]
+	N2 [label="Discount Application" color="#BA68C8" fillcolor="#F3E5F5" shape=predefinedprocess style=filled]
+	N3 [label="Customer Loyalty Analytics" color="#FFEB3B" fillcolor="#FFF9C4" shape=ellipse style=filled]
+	N4 [label="Return Handling" color="#FFEB3B" fillcolor="#FFF9C4" shape=rectangle style=filled]
+	N5 [label="Store Layout Design" color="#BA68C8" fillcolor="#F3E5F5" shape=multipledocuments style=filled]
+	N6 [label="E_commerce Platform Integration" color="#BA68C8" fillcolor="#F3E5F5" shape=vnode_shape style=filled]
+	N7 [label="Product Demonstration" color="#FFEB3B" fillcolor="#FFF9C4" shape=rect style=filled]
+	N8 [label="Vendor Managed Inventory" color="#BA68C8" fillcolor="#F3E5F5" shape=parallelogram style=filled]
+	N9 [label="Payment Processing" color="#FFEB3B" fillcolor="#FFF9C4" shape=hexagon style=filled]
+	N10 [label="Inventory Check" color="#BA68C8" fillcolor="#F3E5F5" shape=multipledocuments style=filled]
+	N11 [label="Loss Prevention" color="#BA68C8" fillcolor="#F3E5F5" shape=action style=filled]
+	N12 [label="Receipt Issuing" color="#FBC02D" fillcolor="#FFFDE7" shape=inputoutput style=filled]
+	S0 [label="" color="#FFEB3B" fillcolor="#FFF9C4" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FBC02D" fillcolor="#FFFDE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FBC02D" fillcolor="#FFFDE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFEB3B" fillcolor="#FFF9C4" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Stock Replenishment {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Stock Replenishment"
+		nest0_0 [label="Curbside Delivery" color="#FFEB3B" fillcolor="#FFF9C4" shape=predefinedprocess style=filled]
+		nest0_1 [label="Supplier Coordination" color="#BA68C8" fillcolor="#F3E5F5" shape=action style=filled]
+		nest0_2 [label="Customer Engagement" color="#BA68C8" fillcolor="#F3E5F5" shape=rect style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#FFEB3B" penwidth=1.5 style=dashed label="secures" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#BA68C8" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#FBC02D" penwidth=1.5 style=dashed label="scans" dir=forward]
+	N6 -> N7 [color="#FFEB3B" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FFEB3B" penwidth=1.5 style=dashed label="packs" dir=forward]
+	N9 -> N10 [color="#FFEB3B" penwidth=1.5 style=dashed label="supplies" dir=forward]
+	N10 -> N11 [color="#BA68C8" penwidth=1.5 style=solid dir=forward]
+	N11 -> N12 [color="#BA68C8" penwidth=1.5 style=solid label="restocks" dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid label="engages" dir=forward]
+	nest0_1 -> nest0_2 [color="#FBC02D" penwidth=1.5 style=dashed dir=forward]
+	N8 -> nest0_0 [color="#FFEB3B" penwidth=1.5 style=solid label="prices" dir=forward]
+	nest0_2 -> N5 [color="#FFEB3B" penwidth=1.5 style=dashed dir=forward]
+	N5 -> S0 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#BA68C8" penwidth=1.5 style=solid dir=forward]
+	S0 -> N9 [color="#FFEB3B" penwidth=1.5 style=dashed dir=forward]
+	N6 -> S1 [color="#FFEB3B" penwidth=1.5 style=solid dir=forward]
+	S1 -> N12 [color="#FBC02D" penwidth=1.5 style=solid dir=forward]
+	S1 -> N8 [color="#000000" penwidth=1.5 style=dashed label="serves" dir=forward]
+	N5 -> M0 [color="#FFEB3B" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M0 [color="#FFEB3B" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N12 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#FFEB3B" penwidth=1.5 style=dashed label="supports" dir=forward]
+	M1 -> N4 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_138.txt b/train/diagrams/medium/diagrams_138.txt
new file mode 100644
index 0000000000000000000000000000000000000000..8179aa87c26726fad38530a72f040c673e2ec0c8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_138.txt
@@ -0,0 +1,24 @@
+<Curbside Delivery, engages, Supplier Coordination>
+<Customer Engagement, connectedTo, Store Layout Design>
+<Customer Loyalty Analytics, connectedTo, Receipt Issuing>
+<Customer Loyalty Analytics, connectedTo, Return Handling>
+<Discount Application, secures, Customer Loyalty Analytics>
+<Discount Application, supports, Return Handling>
+<E_commerce Platform Integration, connectedTo, Product Demonstration>
+<E_commerce Platform Integration, connectedTo, Receipt Issuing>
+<E_commerce Platform Integration, serves, Vendor Managed Inventory>
+<Inventory Check, connectedTo, Loss Prevention>
+<Loss Prevention, restocks, Receipt Issuing>
+<Payment Processing, supplies, Inventory Check>
+<Product Demonstration, connectedTo, Vendor Managed Inventory>
+<Promotion Planning, connectedTo, Staff Training>
+<Return Handling, connectedTo, Store Layout Design>
+<Staff Training, connectedTo, Discount Application>
+<Staff Training, connectedTo, Return Handling>
+<Store Layout Design, connectedTo, Payment Processing>
+<Store Layout Design, connectedTo, Product Demonstration>
+<Store Layout Design, connectedTo, Receipt Issuing>
+<Store Layout Design, scans, E_commerce Platform Integration>
+<Supplier Coordination, connectedTo, Customer Engagement>
+<Vendor Managed Inventory, packs, Payment Processing>
+<Vendor Managed Inventory, prices, Curbside Delivery>
diff --git a/train/diagrams/medium/diagrams_14.dot b/train/diagrams/medium/diagrams_14.dot
new file mode 100644
index 0000000000000000000000000000000000000000..dbb1eb978f716e6cc061da66a58589bec3858f08
--- /dev/null
+++ b/train/diagrams/medium/diagrams_14.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=TB
+	N0 [label="Prescription" color="#E0E0E0" fillcolor="#EBEBEB" shape=parallelogram style=filled]
+	N1 [label="Blood Test" color="#E0E0E0" fillcolor="#EBEBEB" shape=vnode_shape style=filled]
+	N2 [label="Diagnosis" color="#AED581" fillcolor="#F0F4C3" shape=inputoutput style=filled]
+	N3 [label="Dental Check_up" color="#AED581" fillcolor="#F0F4C3" shape=rect style=filled]
+	N4 [label="Nutritional Counseling" color="#673AB7" fillcolor="#D1C4E9" shape=inputoutput style=filled]
+	N5 [label="Vaccination" color="#AED581" fillcolor="#F0F4C3" shape=database style=filled]
+	N6 [label="Surgery" color="#AED581" fillcolor="#F0F4C3" shape=diamond style=filled]
+	N7 [label="Telemedicine Consultation" color="#AED581" fillcolor="#F0F4C3" shape=rectangle style=filled]
+	N8 [label="Epidemiological Tracking" color="#E0E0E0" fillcolor="#EBEBEB" shape=vnode_shape style=filled]
+	N9 [label="Referral" color="#AED581" fillcolor="#F0F4C3" shape=database style=filled]
+	N10 [label="Medical Record Keeping" color="#673AB7" fillcolor="#D1C4E9" shape=ellipse style=filled]
+	N11 [label="Treatment Plan" color="#AED581" fillcolor="#F0F4C3" shape=vnode_shape style=filled]
+	N12 [label="Emergency Response" color="#673AB7" fillcolor="#D1C4E9" shape=ellipse style=filled]
+	S0 [label="" color="#673AB7" fillcolor="#D1C4E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#E0E0E0" fillcolor="#EBEBEB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Lab Test {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Lab Test"
+		nest0_0 [label="Allergy Test" color="#673AB7" fillcolor="#D1C4E9" shape=diamond style=filled]
+		nest0_1 [label="Triage" color="#AED581" fillcolor="#F0F4C3" shape=hexagon style=filled]
+		nest0_2 [label="Health Screening" color="#673AB7" fillcolor="#D1C4E9" shape=rectangle style=filled]
+	}
+	N0 -> N1 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid label="consults" dir=forward]
+	N2 -> N3 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#673AB7" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#673AB7" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#673AB7" penwidth=1.5 style=dashed label="triages" dir=forward]
+	N7 -> N8 [color="#673AB7" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#E0E0E0" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#673AB7" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#AED581" penwidth=1.5 style=solid label="examines" dir=forward]
+	N11 -> N12 [color="#673AB7" penwidth=1.5 style=dashed label="records" dir=forward]
+	nest0_0 -> nest0_1 [color="#E0E0E0" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#673AB7" penwidth=1.5 style=solid dir=forward]
+	N2 -> nest0_0 [color="#AED581" penwidth=1.5 style=dashed label="researches" dir=forward]
+	nest0_2 -> N2 [color="#000000" penwidth=1.5 style=dashed label="collects" dir=forward]
+	N6 -> S0 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	S0 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N11 [color="#E0E0E0" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#AED581" penwidth=1.5 style=dashed label="tests" dir=forward]
+	N4 -> M1 [color="#673AB7" penwidth=1.5 style=solid dir=forward]
+	M1 -> N7 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_14.txt b/train/diagrams/medium/diagrams_14.txt
new file mode 100644
index 0000000000000000000000000000000000000000..220571193d270ac7d344cfbe0eff17bd2a1c7824
--- /dev/null
+++ b/train/diagrams/medium/diagrams_14.txt
@@ -0,0 +1,20 @@
+<Allergy Test, connectedTo, Triage>
+<Blood Test, consults, Diagnosis>
+<Dental Check_up, connectedTo, Nutritional Counseling>
+<Diagnosis, connectedTo, Dental Check_up>
+<Diagnosis, researches, Allergy Test>
+<Diagnosis, tests, Telemedicine Consultation>
+<Epidemiological Tracking, connectedTo, Referral>
+<Health Screening, collects, Diagnosis>
+<Medical Record Keeping, examines, Treatment Plan>
+<Nutritional Counseling, connectedTo, Telemedicine Consultation>
+<Nutritional Counseling, connectedTo, Vaccination>
+<Prescription, connectedTo, Blood Test>
+<Referral, connectedTo, Medical Record Keeping>
+<Surgery, connectedTo, Epidemiological Tracking>
+<Surgery, connectedTo, Treatment Plan>
+<Surgery, triages, Telemedicine Consultation>
+<Telemedicine Consultation, connectedTo, Epidemiological Tracking>
+<Treatment Plan, records, Emergency Response>
+<Triage, connectedTo, Health Screening>
+<Vaccination, connectedTo, Surgery>
diff --git a/train/diagrams/medium/diagrams_140.dot b/train/diagrams/medium/diagrams_140.dot
new file mode 100644
index 0000000000000000000000000000000000000000..2c1e20e315d090a1990dd80955e7d404d38e80da
--- /dev/null
+++ b/train/diagrams/medium/diagrams_140.dot
@@ -0,0 +1,50 @@
+digraph {
+	rankdir=LR
+	N0 [label="Supplier Payment" color="#FF5722" fillcolor="#FFCCBC" shape=multipledocuments style=filled]
+	N1 [label="Security Tagging" color="#673AB7" fillcolor="#D1C4E9" shape=hexagon style=filled]
+	N2 [label="Shopping Cart Collection" color="#E57373" fillcolor="#FFEBEE" shape=preparation style=filled]
+	N3 [label="Price Tagging" color="#673AB7" fillcolor="#D1C4E9" shape=document style=filled]
+	N4 [label="Daily Report Generation" color="#673AB7" fillcolor="#D1C4E9" shape=action style=filled]
+	N5 [label="E_commerce Platform Integration" color="#673AB7" fillcolor="#D1C4E9" shape=rectangle style=filled]
+	N6 [label="Gift Wrapping" color="#FF5722" fillcolor="#FFCCBC" shape=multipledocuments style=filled]
+	N7 [label="Payment Processing" color="#E57373" fillcolor="#FFEBEE" shape=predefinedprocess style=filled]
+	N8 [label="Online Order Pickup" color="#E57373" fillcolor="#FFEBEE" shape=document style=filled]
+	N9 [label="Curbside Delivery" color="#FF5722" fillcolor="#FFCCBC" shape=multipledocuments style=filled]
+	N10 [label="Fitting Room Management" color="#673AB7" fillcolor="#D1C4E9" shape=database style=filled]
+	N11 [label="Customer Checkout" color="#673AB7" fillcolor="#D1C4E9" shape=diamond style=filled]
+	N12 [label="Loss Prevention" color="#FF5722" fillcolor="#FFCCBC" shape=multipledocuments style=filled]
+	S0 [label="" color="#FF5722" fillcolor="#FFCCBC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#673AB7" fillcolor="#D1C4E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#673AB7" fillcolor="#D1C4E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Staff Training {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Staff Training"
+		nest0_0 [label="Stock Replenishment" color="#E57373" fillcolor="#FFEBEE" shape=rect style=filled]
+		nest0_1 [label="Sales Forecasting" color="#673AB7" fillcolor="#D1C4E9" shape=preparation style=filled]
+	}
+	N0 -> N1 [color="#673AB7" penwidth=1.5 style=dashed label="serves" dir=forward]
+	N1 -> N2 [color="#673AB7" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#E57373" penwidth=1.5 style=solid label="advertises" dir=forward]
+	N3 -> N4 [color="#E57373" penwidth=1.5 style=solid label="engages" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed label="processes" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid label="stocks" dir=forward]
+	N6 -> N7 [color="#E57373" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#673AB7" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#673AB7" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#E57373" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N10 -> nest0_0 [color="#673AB7" penwidth=1.5 style=solid label="manages" dir=forward]
+	nest0_1 -> N12 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> S0 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N12 [color="#673AB7" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#E57373" penwidth=1.5 style=dashed dir=forward]
+	N4 -> S1 [color="#673AB7" penwidth=1.5 style=solid dir=forward]
+	S1 -> N7 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#673AB7" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#E57373" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N12 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_142.dot b/train/diagrams/medium/diagrams_142.dot
new file mode 100644
index 0000000000000000000000000000000000000000..17d0ac756ceeb54eaa28d02ac6ee6495e2e56ad8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_142.dot
@@ -0,0 +1,51 @@
+digraph {
+	rankdir=TB
+	N0 [label="Sales Forecasting" color="#92C79A" fillcolor="#E8F0EA" shape=vnode_shape style=filled]
+	N1 [label="Shelf Restocking" color="#E57373" fillcolor="#FFEBEE" shape=diamond style=filled]
+	N2 [label="Receipt Issuing" color="#26A69A" fillcolor="#E0F2F1" shape=parallelogram style=filled]
+	N3 [label="Supplier Payment" color="#26A69A" fillcolor="#E0F2F1" shape=preparation style=filled]
+	N4 [label="Visual Merchandising" color="#26A69A" fillcolor="#E0F2F1" shape=document style=filled]
+	N5 [label="Product Demonstration" color="#26A69A" fillcolor="#E0F2F1" shape=inputoutput style=filled]
+	N6 [label="Barcode Scanning" color="#26A69A" fillcolor="#E0F2F1" shape=parallelogram style=filled]
+	N7 [label="Supplier Coordination" color="#92C79A" fillcolor="#E8F0EA" shape=preparation style=filled]
+	N8 [label="Customer Survey" color="#E57373" fillcolor="#FFEBEE" shape=box style=filled]
+	N9 [label="Store Layout Design" color="#26A69A" fillcolor="#E0F2F1" shape=box style=filled]
+	N10 [label="Promotion Planning" color="#26A69A" fillcolor="#E0F2F1" shape=parallelogram style=filled]
+	N11 [label="Curbside Delivery" color="#92C79A" fillcolor="#E8F0EA" shape=box style=filled]
+	N12 [label="Price Tagging" color="#26A69A" fillcolor="#E0F2F1" shape=box style=filled]
+	S0 [label="" color="#E57373" fillcolor="#FFEBEE" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#92C79A" fillcolor="#E8F0EA" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#92C79A" fillcolor="#E8F0EA" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Customer Checkout {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Customer Checkout"
+		nest0_0 [label="Loyalty Program Update" color="#E57373" fillcolor="#FFEBEE" shape=vnode_shape style=filled]
+		nest0_1 [label="Inventory Check" color="#92C79A" fillcolor="#E8F0EA" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#E57373" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed label="ships" dir=forward]
+	N4 -> N5 [color="#E57373" penwidth=1.5 style=dashed label="serves" dir=forward]
+	N5 -> N6 [color="#26A69A" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#E57373" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#26A69A" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#92C79A" penwidth=1.5 style=dashed label="supplies" dir=forward]
+	N10 -> N11 [color="#92C79A" penwidth=1.5 style=solid label="sells" dir=forward]
+	N11 -> N12 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#E57373" penwidth=1.5 style=solid dir=forward]
+	N6 -> nest0_0 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N12 [color="#92C79A" penwidth=1.5 style=dashed dir=forward]
+	N9 -> S0 [color="#E57373" penwidth=1.5 style=solid dir=forward]
+	S0 -> N11 [color="#E57373" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N12 [color="#E57373" penwidth=1.5 style=solid dir=forward]
+	N8 -> S1 [color="#92C79A" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N11 [color="#92C79A" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N12 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	S1 -> N10 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M0 [color="#26A69A" penwidth=1.5 style=solid dir=forward]
+	N6 -> M0 [color="#92C79A" penwidth=1.5 style=dashed label="arranges" dir=forward]
+	M0 -> N9 [color="#E57373" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_143.txt b/train/diagrams/medium/diagrams_143.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ecf49c3b4f24ee8d7cf6fad5ddbfec0ce85f8542
--- /dev/null
+++ b/train/diagrams/medium/diagrams_143.txt
@@ -0,0 +1,17 @@
+<Customer Checkout, connectedTo, Inventory Check>
+<Customer Checkout, connectedTo, Loyalty Program Update>
+<Customer Checkout, connectedTo, Staff Training>
+<Customer Engagement, connectedTo, Point of Sale System Update>
+<Discount Application, connectedTo, Product Demonstration>
+<Discount Application, manages, Customer Checkout>
+<Discount Application, sells, Point of Sale System Update>
+<Inventory Check, connectedTo, Product Demonstration>
+<Loyalty Program Update, connectedTo, Inventory Check>
+<Loyalty Program Update, personalizes, Supplier Coordination>
+<Product Demonstration, connectedTo, Point of Sale System Update>
+<Product Listing, connectedTo, Discount Application>
+<Product Listing, connectedTo, Inventory Check>
+<Product Listing, connectedTo, Supplier Coordination>
+<Seasonal Sales Planning, connectedTo, Product Listing>
+<Staff Training, connectedTo, Customer Engagement>
+<Supplier Coordination, reports, Inventory Check>
diff --git a/train/diagrams/medium/diagrams_146.dot b/train/diagrams/medium/diagrams_146.dot
new file mode 100644
index 0000000000000000000000000000000000000000..02d7a4f514f58c87fcdccd2fbf1d1fcf0a41a7d2
--- /dev/null
+++ b/train/diagrams/medium/diagrams_146.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=LR
+	N0 [label="Parts Distribution" color="#80DDEA" fillcolor="#D3F7F9" shape=rectangle style=filled]
+	N1 [label="Safety Inspection" color="#80DDEA" fillcolor="#D3F7F9" shape=diamond style=filled]
+	N2 [label="Recycling of Vehicle Components" color="#F44336" fillcolor="#FFCDD2" shape=action style=filled]
+	N3 [label="Part Manufacturing" color="#B8C0F5" fillcolor="#ECF0FD" shape=rect style=filled]
+	N4 [label="Paint Application" color="#80DDEA" fillcolor="#D3F7F9" shape=document style=filled]
+	N5 [label="Spare Parts Order" color="#B8C0F5" fillcolor="#ECF0FD" shape=predefinedprocess style=filled]
+	N6 [label="Recall Management" color="#F44336" fillcolor="#FFCDD2" shape=vnode_shape style=filled]
+	N7 [label="Maintenance Scheduling" color="#80DDEA" fillcolor="#D3F7F9" shape=multipledocuments style=filled]
+	N8 [label="Research and Development" color="#80DDEA" fillcolor="#D3F7F9" shape=parallelogram style=filled]
+	N9 [label="Assembly Line Setup" color="#F44336" fillcolor="#FFCDD2" shape=action style=filled]
+	S0 [label="" color="#B8C0F5" fillcolor="#ECF0FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#F44336" fillcolor="#FFCDD2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#F44336" fillcolor="#FFCDD2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Emission Testing {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Emission Testing"
+		nest0_0 [label="Oil Change" color="#F44336" fillcolor="#FFCDD2" shape=ellipse style=filled]
+		nest0_1 [label="Vehicle Connectivity" color="#F44336" fillcolor="#FFCDD2" shape=ellipse style=filled]
+		nest0_2 [label="Vehicle Design" color="#B8C0F5" fillcolor="#ECF0FD" shape=database style=filled]
+		nest0_3 [label="Brake System Check" color="#B8C0F5" fillcolor="#ECF0FD" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#F44336" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#80DDEA" penwidth=1.5 style=dashed label="assembles" dir=forward]
+	N5 -> N6 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#F44336" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#80DDEA" penwidth=1.5 style=dashed label="automates" dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid label="inspects" dir=forward]
+	nest0_1 -> nest0_2 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N7 -> nest0_0 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N5 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N4 -> S0 [color="#F44336" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#B8C0F5" penwidth=1.5 style=dashed label="delivers" dir=forward]
+	S0 -> N9 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N2 -> S1 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N8 [color="#B8C0F5" penwidth=1.5 style=solid label="schedules" dir=forward]
+	N2 -> M0 [color="#B8C0F5" penwidth=1.5 style=dashed label="manufactures" dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=dashed label="engineers" dir=forward]
+	M0 -> N9 [color="#F44336" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_147.dot b/train/diagrams/medium/diagrams_147.dot
new file mode 100644
index 0000000000000000000000000000000000000000..528f343326b0a75ceb3150f891493b1d8ad17325
--- /dev/null
+++ b/train/diagrams/medium/diagrams_147.dot
@@ -0,0 +1,43 @@
+digraph {
+	rankdir=TB
+	N0 [label="Dealership Sales" color="#E0E0E0" fillcolor="#EBEBEB" shape=inputoutput style=filled]
+	N1 [label="Vehicle Registration" color="#00BCD4" fillcolor="#B2EBF2" shape=predefinedprocess style=filled]
+	N2 [label="Electric Vehicle Battery Production" color="#00BCD4" fillcolor="#B2EBF2" shape=document style=filled]
+	N3 [label="Supplier Selection" color="#26A69A" fillcolor="#E0F2F1" shape=inputoutput style=filled]
+	N4 [label="Recall Management" color="#26A69A" fillcolor="#E0F2F1" shape=parallelogram style=filled]
+	N5 [label="Paint Application" color="#00BCD4" fillcolor="#B2EBF2" shape=database style=filled]
+	N6 [label="Research and Development" color="#E0E0E0" fillcolor="#EBEBEB" shape=rectangle style=filled]
+	N7 [label="Quality Assurance" color="#26A69A" fillcolor="#E0F2F1" shape=rect style=filled]
+	S0 [label="" color="#00BCD4" fillcolor="#B2EBF2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#00BCD4" fillcolor="#B2EBF2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#26A69A" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Fluid Level Check {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Fluid Level Check"
+		nest0_0 [label="Spare Parts Order" color="#00BCD4" fillcolor="#B2EBF2" shape=inputoutput style=filled]
+		nest0_1 [label="Emission Testing" color="#E0E0E0" fillcolor="#EBEBEB" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#26A69A" penwidth=1.5 style=dashed label="markets" dir=forward]
+	N1 -> N2 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#26A69A" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#E0E0E0" penwidth=1.5 style=dashed label="complies" dir=forward]
+	N4 -> N5 [color="#00BCD4" penwidth=1.5 style=solid label="audits" dir=forward]
+	N5 -> N6 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#26A69A" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#E0E0E0" penwidth=1.5 style=solid label="connects" dir=forward]
+	N6 -> nest0_0 [color="#26A69A" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N7 [color="#E0E0E0" penwidth=1.5 style=solid dir=forward]
+	N1 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#00BCD4" penwidth=1.5 style=solid label="recalls" dir=forward]
+	S0 -> N7 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	S0 -> N4 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S1 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N7 [color="#000000" penwidth=1.5 style=dashed label="installs" dir=forward]
+	S1 -> N5 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#E0E0E0" penwidth=1.5 style=solid label="delivers" dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#26A69A" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N5 [color="#E0E0E0" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_149.txt b/train/diagrams/medium/diagrams_149.txt
new file mode 100644
index 0000000000000000000000000000000000000000..cf6df99fe85ab9d152a4a2b4217f99b5cb36a1c0
--- /dev/null
+++ b/train/diagrams/medium/diagrams_149.txt
@@ -0,0 +1,15 @@
+<Brake System Check, connectedTo, Engine Installation>
+<Crash Simulation, connectedTo, Spare Parts Order>
+<Customer Test Drive, connectedTo, Recycling of Vehicle Components>
+<Engine Installation, connects, Customer Test Drive>
+<Paint Application, connectedTo, Brake System Check>
+<Paint Application, connectedTo, Engine Installation>
+<Parts Distribution, connectedTo, Crash Simulation>
+<Software Calibration, connectedTo, Spare Parts Order>
+<Software Calibration, connectedTo, Warranty Activation>
+<Spare Parts Order, connectedTo, Paint Application>
+<Tire Rotation, connectedTo, Engine Installation>
+<Tire Rotation, connectedTo, Vehicle Financing>
+<Vehicle Financing, distributes, Engine Installation>
+<Vehicle Financing, finances, Software Calibration>
+<Warranty Activation, certifies, Parts Distribution>
diff --git a/train/diagrams/medium/diagrams_15.dot b/train/diagrams/medium/diagrams_15.dot
new file mode 100644
index 0000000000000000000000000000000000000000..f30ad1ea15278a51025408fb6ccbc8733026d876
--- /dev/null
+++ b/train/diagrams/medium/diagrams_15.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=RL
+	N0 [label="Case Review" color="#9FA9E1" fillcolor="#D6D9F0" shape=inputoutput style=filled]
+	N1 [label="Referral" color="#388E3C" fillcolor="#F1F8E9" shape=box style=filled]
+	N2 [label="Pharmacy Order" color="#9C27B0" fillcolor="#E1BEE7" shape=database style=filled]
+	N3 [label="Follow_up" color="#9FA9E1" fillcolor="#D6D9F0" shape=database style=filled]
+	N4 [label="Biopsy" color="#9C27B0" fillcolor="#E1BEE7" shape=database style=filled]
+	N5 [label="Vaccination" color="#9C27B0" fillcolor="#E1BEE7" shape=parallelogram style=filled]
+	N6 [label="Nutritional Counseling" color="#9C27B0" fillcolor="#E1BEE7" shape=rectangle style=filled]
+	N7 [label="Telemedicine Consultation" color="#9FA9E1" fillcolor="#D6D9F0" shape=ellipse style=filled]
+	N8 [label="Symptom Monitoring" color="#9FA9E1" fillcolor="#D6D9F0" shape=predefinedprocess style=filled]
+	N9 [label="Mental Health Assessment" color="#9FA9E1" fillcolor="#D6D9F0" shape=rectangle style=filled]
+	S0 [label="" color="#388E3C" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#9C27B0" fillcolor="#E1BEE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Physical Examination {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Physical Examination"
+		nest0_0 [label="Insurance Claim" color="#388E3C" fillcolor="#F1F8E9" shape=predefinedprocess style=filled]
+		nest0_1 [label="Patient Transfer" color="#9C27B0" fillcolor="#E1BEE7" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#9C27B0" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#9C27B0" penwidth=1.5 style=solid label="tests" dir=forward]
+	N2 -> N3 [color="#9C27B0" penwidth=1.5 style=dashed label="dispenses" dir=forward]
+	N3 -> N4 [color="#9FA9E1" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#9C27B0" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#9FA9E1" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#9C27B0" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#9FA9E1" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N1 -> nest0_0 [color="#9FA9E1" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N6 [color="#9C27B0" penwidth=1.5 style=dashed label="discharges" dir=forward]
+	N2 -> S0 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#9C27B0" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N4 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N4 -> S1 [color="#9C27B0" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N9 [color="#000000" penwidth=1.5 style=solid label="documents" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_15.txt b/train/diagrams/medium/diagrams_15.txt
new file mode 100644
index 0000000000000000000000000000000000000000..799e12881604f2b101d3f843ba9613cd4206b704
--- /dev/null
+++ b/train/diagrams/medium/diagrams_15.txt
@@ -0,0 +1,16 @@
+<Biopsy, connectedTo, Telemedicine Consultation>
+<Biopsy, connectedTo, Vaccination>
+<Biopsy, documents, Mental Health Assessment>
+<Case Review, connectedTo, Referral>
+<Follow_up, connectedTo, Biopsy>
+<Insurance Claim, connectedTo, Patient Transfer>
+<Nutritional Counseling, connectedTo, Telemedicine Consultation>
+<Patient Transfer, discharges, Nutritional Counseling>
+<Pharmacy Order, connectedTo, Biopsy>
+<Pharmacy Order, connectedTo, Nutritional Counseling>
+<Pharmacy Order, dispenses, Follow_up>
+<Referral, connectedTo, Insurance Claim>
+<Referral, tests, Pharmacy Order>
+<Symptom Monitoring, connectedTo, Mental Health Assessment>
+<Telemedicine Consultation, connectedTo, Symptom Monitoring>
+<Vaccination, connectedTo, Nutritional Counseling>
diff --git a/train/diagrams/medium/diagrams_150.dot b/train/diagrams/medium/diagrams_150.dot
new file mode 100644
index 0000000000000000000000000000000000000000..05c953b553401dc1585fdb4961db59f546f56f29
--- /dev/null
+++ b/train/diagrams/medium/diagrams_150.dot
@@ -0,0 +1,52 @@
+digraph {
+	rankdir=LR
+	N0 [label="Assembly Line Setup" color="#4DB6AC" fillcolor="#E0F2F1" shape=box style=filled]
+	N1 [label="Crash Simulation" color="#4DB6AC" fillcolor="#E0F2F1" shape=preparation style=filled]
+	N2 [label="Customer Relationship Management" color="#4DD0E1" fillcolor="#C9F0F0" shape=action style=filled]
+	N3 [label="Brake System Check" color="#4DD0E1" fillcolor="#C9F0F0" shape=multipledocuments style=filled]
+	N4 [label="Maintenance Scheduling" color="#3F51B5" fillcolor="#C5CAE9" shape=rect style=filled]
+	N5 [label="Vehicle Registration" color="#4DD0E1" fillcolor="#C9F0F0" shape=action style=filled]
+	N6 [label="Component Testing" color="#4DD0E1" fillcolor="#C9F0F0" shape=parallelogram style=filled]
+	N7 [label="Paint Application" color="#3F51B5" fillcolor="#C5CAE9" shape=parallelogram style=filled]
+	N8 [label="Infotainment System Integration" color="#4DD0E1" fillcolor="#C9F0F0" shape=diamond style=filled]
+	N9 [label="Quality Assurance" color="#4DB6AC" fillcolor="#E0F2F1" shape=ellipse style=filled]
+	N10 [label="Part Manufacturing" color="#4DB6AC" fillcolor="#E0F2F1" shape=box style=filled]
+	N11 [label="Inventory Tracking" color="#4DB6AC" fillcolor="#E0F2F1" shape=inputoutput style=filled]
+	N12 [label="After_sales Service" color="#4DD0E1" fillcolor="#C9F0F0" shape=action style=filled]
+	N13 [label="Body Shop Repair" color="#4DD0E1" fillcolor="#C9F0F0" shape=preparation style=filled]
+	S0 [label="" color="#4DB6AC" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#4DD0E1" fillcolor="#C9F0F0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Tire Rotation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Tire Rotation"
+		nest0_0 [label="Spare Parts Order" color="#4DD0E1" fillcolor="#C9F0F0" shape=hexagon style=filled]
+		nest0_1 [label="Safety Inspection" color="#4DD0E1" fillcolor="#C9F0F0" shape=rectangle style=filled]
+		nest0_2 [label="Warranty Activation" color="#4DB6AC" fillcolor="#E0F2F1" shape=preparation style=filled]
+		nest0_3 [label="Vehicle Design" color="#4DB6AC" fillcolor="#E0F2F1" shape=rect style=filled]
+	}
+	N0 -> N1 [color="#4DB6AC" penwidth=1.5 style=dashed label="automates" dir=forward]
+	N1 -> N2 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#4DD0E1" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#4DD0E1" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#4DD0E1" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#4DD0E1" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#4DB6AC" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+	N12 -> N13 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#3F51B5" penwidth=1.5 style=dashed label="complies" dir=forward]
+	N12 -> nest0_0 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N5 [color="#000000" penwidth=1.5 style=solid label="validates" dir=forward]
+	N5 -> S0 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	S0 -> N11 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#3F51B5" penwidth=1.5 style=solid label="finances" dir=forward]
+	N4 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> M0 [color="#3F51B5" penwidth=1.5 style=solid label="inspects" dir=forward]
+	M0 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_154.txt b/train/diagrams/medium/diagrams_154.txt
new file mode 100644
index 0000000000000000000000000000000000000000..785e4865802f5dc1eba2944fbf6fa169221036ff
--- /dev/null
+++ b/train/diagrams/medium/diagrams_154.txt
@@ -0,0 +1,15 @@
+<Aviation Safety Audit, connectedTo, Extravehicular Activity Planning>
+<Aviation Safety Audit, connectedTo, Payload Integration>
+<Aviation Safety Audit, connectedTo, Satellite Configuration>
+<Extravehicular Activity Planning, connectedTo, Payload Integration>
+<Flight Simulation, connectedTo, Extravehicular Activity Planning>
+<Flight Simulation, connectedTo, Payload Integration>
+<Flight Simulation, integrates, Re_entry Vehicle Design>
+<Fueling Procedure, connectedTo, Flight Simulation>
+<Fueling Procedure, reports, Extravehicular Activity Planning>
+<Payload Integration, connectedTo, Satellite Configuration>
+<Re_entry Vehicle Design, connectedTo, Aviation Safety Audit>
+<Re_entry Vehicle Design, connectedTo, Structural Analysis>
+<Satellite Data Processing, tests, Satellite Configuration>
+<Structural Analysis, connectedTo, Telemetry Setup>
+<Telemetry Setup, navigates, Satellite Data Processing>
diff --git a/train/diagrams/medium/diagrams_155.txt b/train/diagrams/medium/diagrams_155.txt
new file mode 100644
index 0000000000000000000000000000000000000000..36fd739a1d2893434984174c14767fdcff59a2e5
--- /dev/null
+++ b/train/diagrams/medium/diagrams_155.txt
@@ -0,0 +1,19 @@
+<Air Traffic Control Integration, connectedTo, Hypersonic Flight Testing>
+<Aircraft Maintenance Log, optimizes, Fueling Procedure>
+<Avionics Installation, connectedTo, Launch Window Calculation>
+<Avionics Installation, designs, Spacecraft Telemetry Analysis>
+<Engine Overhaul, connectedTo, Air Traffic Control Integration>
+<Engine Overhaul, connectedTo, Hypersonic Flight Testing>
+<Engine Overhaul, navigates, Drone System Development>
+<Extravehicular Activity Planning, connectedTo, Avionics Installation>
+<Fueling Procedure, connectedTo, Extravehicular Activity Planning>
+<Ground Station Coordination, connectedTo, Fueling Procedure>
+<Hypersonic Flight Testing, connectedTo, Drone System Development>
+<Launch Window Calculation, connectedTo, Re_entry Vehicle Design>
+<Re_entry Vehicle Design, connectedTo, Engine Overhaul>
+<Re_entry Vehicle Design, tests, System Reboot>
+<Rocket Assembly, connectedTo, Launch Window Calculation>
+<Spacecraft Telemetry Analysis, connectedTo, Launch Window Calculation>
+<Spacecraft Telemetry Analysis, connectedTo, Rocket Assembly>
+<Structural Analysis, connectedTo, Ground Station Coordination>
+<System Reboot, connectedTo, Structural Analysis>
diff --git a/train/diagrams/medium/diagrams_156.dot b/train/diagrams/medium/diagrams_156.dot
new file mode 100644
index 0000000000000000000000000000000000000000..87ec3eb1369d1eccf1ec14f54bbe30bd71e66319
--- /dev/null
+++ b/train/diagrams/medium/diagrams_156.dot
@@ -0,0 +1,34 @@
+digraph {
+	rankdir=RL
+	N0 [label="Data Transmission" color="#388E3C" fillcolor="#F1F8E9" shape=predefinedprocess style=filled]
+	N1 [label="Air Traffic Control Integration" color="#CDDC39" fillcolor="#E6EE9C" shape=ellipse style=filled]
+	N2 [label="Emergency Protocols" color="#388E3C" fillcolor="#F1F8E9" shape=vnode_shape style=filled]
+	N3 [label="Spacecraft Telemetry Analysis" color="#FFE69C" fillcolor="#FFF9D4" shape=preparation style=filled]
+	N4 [label="New Material Development" color="#CDDC39" fillcolor="#E6EE9C" shape=document style=filled]
+	N5 [label="Satellite Configuration" color="#388E3C" fillcolor="#F1F8E9" shape=multipledocuments style=filled]
+	S1 [label="" color="#FFE69C" fillcolor="#FFF9D4" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Launch Execution {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Launch Execution"
+		nest0_0 [label="Propulsion Testing" color="#388E3C" fillcolor="#F1F8E9" shape=action style=filled]
+		nest0_1 [label="Orbit Adjustment" color="#CDDC39" fillcolor="#E6EE9C" shape=multipledocuments style=filled]
+		nest0_2 [label="Astronaut Training" color="#FFE69C" fillcolor="#FFF9D4" shape=inputoutput style=filled]
+		nest0_3 [label="Re_entry Vehicle Design" color="#FFE69C" fillcolor="#FFF9D4" shape=rectangle style=filled]
+	}
+	N0 -> N1 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#FFE69C" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed label="optimizes" dir=forward]
+	nest0_2 -> nest0_3 [color="#FFE69C" penwidth=1.5 style=dashed label="certifies" dir=forward]
+	N3 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N2 [color="#388E3C" penwidth=1.5 style=dashed label="executes" dir=forward]
+	N1 -> S1 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N5 [color="#FFE69C" penwidth=1.5 style=solid dir=forward]
+	S1 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N4 [color="#000000" penwidth=1.5 style=dashed label="controls" dir=forward]
+	nest0_2 -> N1 [color="#CDDC39" penwidth=1.5 style=solid label="upgrades" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_156.txt b/train/diagrams/medium/diagrams_156.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0de07536f2f4c2275aa1475140c9f0e9569a5f82
--- /dev/null
+++ b/train/diagrams/medium/diagrams_156.txt
@@ -0,0 +1,14 @@
+<Air Traffic Control Integration, connectedTo, Emergency Protocols>
+<Air Traffic Control Integration, connectedTo, Satellite Configuration>
+<Air Traffic Control Integration, connectedTo, Spacecraft Telemetry Analysis>
+<Air Traffic Control Integration, controls, New Material Development>
+<Astronaut Training, certifies, Re_entry Vehicle Design>
+<Astronaut Training, upgrades, Air Traffic Control Integration>
+<Data Transmission, connectedTo, Air Traffic Control Integration>
+<Emergency Protocols, connectedTo, Spacecraft Telemetry Analysis>
+<New Material Development, connectedTo, Satellite Configuration>
+<Orbit Adjustment, optimizes, Astronaut Training>
+<Propulsion Testing, connectedTo, Orbit Adjustment>
+<Re_entry Vehicle Design, executes, Emergency Protocols>
+<Spacecraft Telemetry Analysis, connectedTo, New Material Development>
+<Spacecraft Telemetry Analysis, connectedTo, Propulsion Testing>
diff --git a/train/diagrams/medium/diagrams_162.txt b/train/diagrams/medium/diagrams_162.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0acdad1c4916282080ed2657fd04185118ab3bf6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_162.txt
@@ -0,0 +1,20 @@
+<Agent Training, connectedTo, Customer Communication>
+<Agent Training, connectedTo, Cyber Insurance Policy>
+<Agent Training, connectedTo, Loss Prevention>
+<Claim Adjustment, connectedTo, Subrogation>
+<Claim Submission, distributes, Legal Review of Claims>
+<Customer Communication, connectedTo, Claim Adjustment>
+<Customer Onboarding, connectedTo, Policy Application>
+<Cyber Insurance Policy, connectedTo, Claim Submission>
+<Digital Policy Management, connectedTo, Loss Prevention>
+<Digital Policy Management, promotes, Subrogation>
+<Investment Management for Reserves, connectedTo, Cyber Insurance Policy>
+<Investment Management for Reserves, responds, Agent Training>
+<Legal Review of Claims, connectedTo, Digital Policy Management>
+<Life Insurance Underwriting, connectedTo, Customer Onboarding>
+<Loss Prevention, connectedTo, Market Research>
+<Policy Application, reviews, Premium Calculation>
+<Premium Calculation, connectedTo, Cyber Insurance Policy>
+<Premium Calculation, forecasts, Investment Management for Reserves>
+<Subrogation, automates, Telematics Data Analysis>
+<Telematics Data Analysis, connectedTo, Loss Prevention>
diff --git a/train/diagrams/medium/diagrams_166.dot b/train/diagrams/medium/diagrams_166.dot
new file mode 100644
index 0000000000000000000000000000000000000000..80087607a899d3e15b0344a189df1ead2895d2be
--- /dev/null
+++ b/train/diagrams/medium/diagrams_166.dot
@@ -0,0 +1,52 @@
+digraph {
+	rankdir=TB
+	N0 [label="Annuity Sales" color="#FFF8A6" fillcolor="#FFFDE0" shape=ellipse style=filled]
+	N1 [label="Third_Party Administrator Liaison" color="#4DD0E1" fillcolor="#C9F0F0" shape=vnode_shape style=filled]
+	N2 [label="Legal Review of Claims" color="#4DD0E1" fillcolor="#C9F0F0" shape=ellipse style=filled]
+	N3 [label="Underwriting" color="#607D8B" fillcolor="#CFD8DC" shape=predefinedprocess style=filled]
+	N4 [label="Agent Training" color="#4DD0E1" fillcolor="#C9F0F0" shape=database style=filled]
+	N5 [label="Investment Management for Reserves" color="#4DD0E1" fillcolor="#C9F0F0" shape=rectangle style=filled]
+	N6 [label="Product Development" color="#4DD0E1" fillcolor="#C9F0F0" shape=multipledocuments style=filled]
+	N7 [label="Life Insurance Underwriting" color="#FFF8A6" fillcolor="#FFFDE0" shape=vnode_shape style=filled]
+	N8 [label="Digital Policy Management" color="#4DD0E1" fillcolor="#C9F0F0" shape=diamond style=filled]
+	N9 [label="Loss Prevention" color="#FFF8A6" fillcolor="#FFFDE0" shape=box style=filled]
+	N10 [label="Customer Communication" color="#607D8B" fillcolor="#CFD8DC" shape=vnode_shape style=filled]
+	S0 [label="" color="#FFF8A6" fillcolor="#FFFDE0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FFF8A6" fillcolor="#FFFDE0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#4DD0E1" fillcolor="#C9F0F0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Customer Onboarding {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Customer Onboarding"
+		nest0_0 [label="Customer Support" color="#FFF8A6" fillcolor="#FFFDE0" shape=ellipse style=filled]
+		nest0_1 [label="Policy Issuance" color="#4DD0E1" fillcolor="#C9F0F0" shape=parallelogram style=filled]
+		nest0_2 [label="Coverage Review" color="#4DD0E1" fillcolor="#C9F0F0" shape=inputoutput style=filled]
+		nest0_3 [label="Subrogation" color="#607D8B" fillcolor="#CFD8DC" shape=database style=filled]
+	}
+	N0 -> N1 [color="#FFF8A6" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#4DD0E1" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#FFF8A6" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#FFF8A6" penwidth=1.5 style=dashed label="licenses" dir=forward]
+	N9 -> N10 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	N9 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N1 [color="#607D8B" penwidth=1.5 style=solid label="quotes" dir=forward]
+	N4 -> S0 [color="#FFF8A6" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	S0 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#607D8B" penwidth=1.5 style=solid label="documents" dir=forward]
+	S1 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#FFF8A6" penwidth=1.5 style=solid label="regulates" dir=forward]
+	N2 -> M1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N6 [color="#FFF8A6" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_170.dot b/train/diagrams/medium/diagrams_170.dot
new file mode 100644
index 0000000000000000000000000000000000000000..ad4fd7abbfa5eba48714eb5ccda409158e76d3f1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_170.dot
@@ -0,0 +1,53 @@
+digraph {
+	rankdir=RL
+	N0 [label="Security Information and Event Management" color="#FFF8A6" fillcolor="#FFFDE0" shape=rect style=filled]
+	N1 [label="Data Loss Prevention" color="#90A4AE" fillcolor="#ECEFF1" shape=hexagon style=filled]
+	N2 [label="Access Control" color="#FFF8A6" fillcolor="#FFFDE0" shape=predefinedprocess style=filled]
+	N3 [label="Risk Management Framework" color="#90A4AE" fillcolor="#ECEFF1" shape=database style=filled]
+	N4 [label="Application Security" color="#81C784" fillcolor="#F1F8E9" shape=multipledocuments style=filled]
+	N5 [label="Incident Response" color="#81C784" fillcolor="#F1F8E9" shape=rect style=filled]
+	N6 [label="Phishing Simulation" color="#FFF8A6" fillcolor="#FFFDE0" shape=predefinedprocess style=filled]
+	N7 [label="Intrusion Prevention" color="#81C784" fillcolor="#F1F8E9" shape=preparation style=filled]
+	N8 [label="Backup and Recovery" color="#90A4AE" fillcolor="#ECEFF1" shape=rectangle style=filled]
+	N9 [label="DevSecOps Integration" color="#FFF8A6" fillcolor="#FFFDE0" shape=rectangle style=filled]
+	N10 [label="Physical Security Integration" color="#FFF8A6" fillcolor="#FFFDE0" shape=hexagon style=filled]
+	N11 [label="Dark Web Monitoring" color="#FFF8A6" fillcolor="#FFFDE0" shape=database style=filled]
+	S0 [label="" color="#81C784" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FFF8A6" fillcolor="#FFFDE0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#90A4AE" fillcolor="#ECEFF1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Threat Detection {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Threat Detection"
+		nest0_0 [label="User Training" color="#90A4AE" fillcolor="#ECEFF1" shape=multipledocuments style=filled]
+		nest0_1 [label="Identity Management" color="#90A4AE" fillcolor="#ECEFF1" shape=inputoutput style=filled]
+		nest0_2 [label="Mobile Security" color="#81C784" fillcolor="#F1F8E9" shape=box style=filled]
+		nest0_3 [label="Antivirus Management" color="#81C784" fillcolor="#F1F8E9" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed label="audits" dir=forward]
+	N1 -> N2 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid label="integrates" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#90A4AE" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#FFF8A6" penwidth=1.5 style=solid label="implements" dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed label="filters" dir=forward]
+	nest0_0 -> nest0_1 [color="#81C784" penwidth=1.5 style=dashed label="optimizes" dir=forward]
+	nest0_1 -> nest0_2 [color="#81C784" penwidth=1.5 style=solid label="patches" dir=forward]
+	nest0_2 -> nest0_3 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+	N8 -> nest0_0 [color="#000000" penwidth=1.5 style=solid label="notifies" dir=forward]
+	nest0_3 -> N4 [color="#90A4AE" penwidth=1.5 style=solid dir=forward]
+	N1 -> S0 [color="#81C784" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#FFF8A6" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N3 [color="#90A4AE" penwidth=1.5 style=solid dir=forward]
+	N0 -> S1 [color="#81C784" penwidth=1.5 style=solid dir=forward]
+	S1 -> N9 [color="#81C784" penwidth=1.5 style=dashed label="protects" dir=forward]
+	S1 -> N3 [color="#90A4AE" penwidth=1.5 style=solid dir=forward]
+	N4 -> M0 [color="#90A4AE" penwidth=1.5 style=solid label="configures" dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#FFF8A6" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N7 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_171.txt b/train/diagrams/medium/diagrams_171.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a844f486e3e84d5d2fbff98ad45823018611fb6d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_171.txt
@@ -0,0 +1,16 @@
+<Backup and Recovery, monitors, Mobile Security>
+<Cloud Security, connectedTo, Backup and Recovery>
+<Cloud Security, connectedTo, Mobile Security>
+<Cloud Security, connectedTo, Security Operations Center Monitoring>
+<Compliance Monitoring, connectedTo, Firewall Configuration>
+<Data Loss Prevention, connectedTo, Incident Response>
+<Digital Forensics, connectedTo, User Training>
+<Firewall Configuration, connectedTo, Data Loss Prevention>
+<Incident Response, connectedTo, Security Operations Center Monitoring>
+<Incident Response, mitigates, Web Application Firewall Deployment>
+<Incident Response, recovers, Cloud Security>
+<Mobile Security, trains, Physical Security Integration>
+<Physical Security Integration, connectedTo, Security Operations Center Monitoring>
+<Security Awareness Training, connectedTo, Digital Forensics>
+<User Training, detects, Incident Response>
+<Web Application Firewall Deployment, scans, Security Awareness Training>
diff --git a/train/diagrams/medium/diagrams_175.txt b/train/diagrams/medium/diagrams_175.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f94e933ec04864906581422779f690603d6c3913
--- /dev/null
+++ b/train/diagrams/medium/diagrams_175.txt
@@ -0,0 +1,17 @@
+<Backup and Recovery, connectedTo, Data Encryption>
+<Data Encryption, protects, Penetration Testing>
+<Disaster Recovery Planning, connectedTo, Security Awareness Training>
+<Disaster Recovery Planning, connectedTo, Security Information and Event Management>
+<Disaster Recovery Planning, optimizes, Physical Security Integration>
+<Firewall Configuration, connectedTo, Backup and Recovery>
+<Firewall Configuration, connectedTo, Security Audit>
+<Insider Threat Detection, connectedTo, Physical Security Integration>
+<Mobile Security, connectedTo, Security Patch Management>
+<Penetration Testing, connectedTo, Mobile Security>
+<Security Audit, connectedTo, Disaster Recovery Planning>
+<Security Audit, connectedTo, Physical Security Integration>
+<Security Awareness Training, connectedTo, Insider Threat Detection>
+<Security Information and Event Management, connectedTo, Physical Security Integration>
+<Security Information and Event Management, connectedTo, Security Patch Management>
+<Security Patch Management, authorizes, Security Awareness Training>
+<Zero Trust Architecture, filters, Firewall Configuration>
diff --git a/train/diagrams/medium/diagrams_176.dot b/train/diagrams/medium/diagrams_176.dot
new file mode 100644
index 0000000000000000000000000000000000000000..6b6442819939e33c1a0a8141c74ce667bf541edc
--- /dev/null
+++ b/train/diagrams/medium/diagrams_176.dot
@@ -0,0 +1,50 @@
+digraph {
+	rankdir=BT
+	N0 [label="Digital Forensics" color="#C2B2F0" fillcolor="#EFE6FF" shape=hexagon style=filled]
+	N1 [label="Dark Web Monitoring" color="#FFCC80" fillcolor="#FFF0CC" shape=rectangle style=filled]
+	N2 [label="Incident Response" color="#FFCC80" fillcolor="#FFF0CC" shape=diamond style=filled]
+	N3 [label="Data Encryption" color="#FFCC80" fillcolor="#FFF0CC" shape=parallelogram style=filled]
+	N4 [label="Data Loss Prevention" color="#F06292" fillcolor="#FCE4EC" shape=inputoutput style=filled]
+	N5 [label="Identity Management" color="#F06292" fillcolor="#FCE4EC" shape=ellipse style=filled]
+	N6 [label="Compliance Monitoring" color="#C2B2F0" fillcolor="#EFE6FF" shape=hexagon style=filled]
+	N7 [label="Security Information and Event Management" color="#F06292" fillcolor="#FCE4EC" shape=hexagon style=filled]
+	N8 [label="Application Security" color="#C2B2F0" fillcolor="#EFE6FF" shape=inputoutput style=filled]
+	N9 [label="Endpoint Protection" color="#FFCC80" fillcolor="#FFF0CC" shape=database style=filled]
+	N10 [label="Security Operations Center Monitoring" color="#F06292" fillcolor="#FCE4EC" shape=rect style=filled]
+	N11 [label="Supply Chain Security" color="#F06292" fillcolor="#FCE4EC" shape=action style=filled]
+	S0 [label="" color="#F06292" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FFCC80" fillcolor="#FFF0CC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFCC80" fillcolor="#FFF0CC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Vulnerability Assessment {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Vulnerability Assessment"
+		nest0_0 [label="Disaster Recovery Planning" color="#FFCC80" fillcolor="#FFF0CC" shape=action style=filled]
+		nest0_1 [label="Insider Threat Detection" color="#FFCC80" fillcolor="#FFF0CC" shape=ellipse style=filled]
+		nest0_2 [label="Cryptography Implementation" color="#F06292" fillcolor="#FCE4EC" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#C2B2F0" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#C2B2F0" penwidth=1.5 style=solid label="vulnerabilities" dir=forward]
+	N4 -> N5 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#FFCC80" penwidth=1.5 style=dashed label="implements" dir=forward]
+	N6 -> N7 [color="#C2B2F0" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#F06292" penwidth=1.5 style=dashed label="patches" dir=forward]
+	nest0_1 -> nest0_2 [color="#F06292" penwidth=1.5 style=solid label="detects" dir=forward]
+	N4 -> nest0_0 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> S0 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#F06292" penwidth=1.5 style=dashed label="filters" dir=forward]
+	S0 -> N11 [color="#FFCC80" penwidth=1.5 style=dashed label="threatens" dir=forward]
+	N1 -> S1 [color="#C2B2F0" penwidth=1.5 style=solid dir=forward]
+	S1 -> N8 [color="#F06292" penwidth=1.5 style=solid label="trains" dir=forward]
+	S1 -> N9 [color="#C2B2F0" penwidth=1.5 style=solid label="integrates" dir=forward]
+	N2 -> M0 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N7 -> M0 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N9 [color="#C2B2F0" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_178.dot b/train/diagrams/medium/diagrams_178.dot
new file mode 100644
index 0000000000000000000000000000000000000000..a20e6dc10ead2a441aa4b7d3478179e844f2c03e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_178.dot
@@ -0,0 +1,34 @@
+digraph {
+	rankdir=LR
+	N0 [label="Water Heater Control" color="#B8C0F5" fillcolor="#ECF0FD" shape=vnode_shape style=filled]
+	N1 [label="Emergency Service Connection" color="#E91E63" fillcolor="#FCE4EC" shape=document style=filled]
+	N2 [label="Smart Plug Management" color="#B8C0F5" fillcolor="#ECF0FD" shape=hexagon style=filled]
+	N3 [label="Irrigation System Control" color="#B8C0F5" fillcolor="#ECF0FD" shape=rect style=filled]
+	N4 [label="Energy Monitoring" color="#E91E63" fillcolor="#FCE4EC" shape=hexagon style=filled]
+	N5 [label="App Control" color="#E91E63" fillcolor="#FCE4EC" shape=inputoutput style=filled]
+	S0 [label="" color="#64B5F6" fillcolor="#E3F2FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Centralized Hub Configuration {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Centralized Hub Configuration"
+		nest0_0 [label="Scene Creation" color="#64B5F6" fillcolor="#E3F2FD" shape=hexagon style=filled]
+		nest0_1 [label="Motion Detection" color="#64B5F6" fillcolor="#E3F2FD" shape=predefinedprocess style=filled]
+		nest0_2 [label="Remote Control" color="#64B5F6" fillcolor="#E3F2FD" shape=diamond style=filled]
+		nest0_3 [label="Energy Consumption Optimization" color="#64B5F6" fillcolor="#E3F2FD" shape=preparation style=filled]
+	}
+	N0 -> N1 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed label="entertains" dir=forward]
+	N2 -> N3 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#B8C0F5" penwidth=1.5 style=solid label="warns" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid label="learns" dir=forward]
+	nest0_0 -> nest0_1 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N1 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S0 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N3 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	S0 -> N4 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> N4 [color="#000000" penwidth=1.5 style=solid label="measures" dir=forward]
+	nest0_2 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_178.txt b/train/diagrams/medium/diagrams_178.txt
new file mode 100644
index 0000000000000000000000000000000000000000..4cf6a30652da182ae33c1ea594c2addfd19d54c2
--- /dev/null
+++ b/train/diagrams/medium/diagrams_178.txt
@@ -0,0 +1,14 @@
+<Emergency Service Connection, connectedTo, Energy Monitoring>
+<Emergency Service Connection, connectedTo, Irrigation System Control>
+<Emergency Service Connection, entertains, Smart Plug Management>
+<Energy Consumption Optimization, connectedTo, Emergency Service Connection>
+<Energy Monitoring, connectedTo, Scene Creation>
+<Energy Monitoring, learns, App Control>
+<Irrigation System Control, warns, Energy Monitoring>
+<Motion Detection, connectedTo, Remote Control>
+<Remote Control, connectedTo, Energy Consumption Optimization>
+<Remote Control, connectedTo, Smart Plug Management>
+<Scene Creation, connectedTo, Motion Detection>
+<Scene Creation, measures, Energy Monitoring>
+<Smart Plug Management, connectedTo, Irrigation System Control>
+<Water Heater Control, connectedTo, Emergency Service Connection>
diff --git a/train/diagrams/medium/diagrams_18.txt b/train/diagrams/medium/diagrams_18.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a586aa0221c34368ffc98ba9d5b30f8534fa8a8f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_18.txt
@@ -0,0 +1,17 @@
+<Assembly, connectedTo, Quality Control>
+<Batch Tracking, packages, Inspection>
+<Bills of Material Generation, connectedTo, Shipping>
+<Final Testing, analyzes, Tool Path Generation>
+<Inspection, connectedTo, Storage>
+<Inventory Check, connectedTo, Assembly>
+<Inventory Check, connectedTo, Shipping>
+<Inventory Check, designs, Tool Path Generation>
+<Inventory Check, maintains, Safety Audit>
+<Inventory Check, prototypes, Bills of Material Generation>
+<Quality Control, connectedTo, Tool Path Generation>
+<Safety Audit, connectedTo, Bills of Material Generation>
+<Safety Audit, connectedTo, Shipping>
+<Safety Audit, connectedTo, Tool Path Generation>
+<Safety Audit, tests, Final Testing>
+<Shipping, connectedTo, Final Testing>
+<Storage, processes, Inventory Check>
diff --git a/train/diagrams/medium/diagrams_181.txt b/train/diagrams/medium/diagrams_181.txt
new file mode 100644
index 0000000000000000000000000000000000000000..342725fc1b3bea1a3825d4dcbfd1feabff47cef4
--- /dev/null
+++ b/train/diagrams/medium/diagrams_181.txt
@@ -0,0 +1,17 @@
+<Air Quality Monitoring, connectedTo, Sound System Integration>
+<Child Monitoring, connectedTo, Door Lock Management>
+<Device Pairing, connectedTo, Pet Feeder Automation>
+<Door Lock Management, connectedTo, Routine Scheduling>
+<Energy Consumption Optimization, connectedTo, Scene Creation>
+<Energy Consumption Optimization, diagnoses, Routine Scheduling>
+<Energy Consumption Optimization, installs, Door Lock Management>
+<Energy Monitoring, connectedTo, Water Heater Control>
+<Home Security System Activation, connectedTo, Energy Monitoring>
+<Pet Feeder Automation, connectedTo, Energy Consumption Optimization>
+<Pet Feeder Automation, records, Air Quality Monitoring>
+<Routine Scheduling, connectedTo, Scene Creation>
+<Scene Creation, closes, Child Monitoring>
+<Security Alert, connectedTo, Home Security System Activation>
+<Sound System Integration, connectedTo, Security Alert>
+<Video Surveillance, connectedTo, Home Security System Activation>
+<Water Heater Control, connectedTo, Device Pairing>
diff --git a/train/diagrams/medium/diagrams_185.dot b/train/diagrams/medium/diagrams_185.dot
new file mode 100644
index 0000000000000000000000000000000000000000..a073fb63d55f655c8f5869ca13714b9faf27e77a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_185.dot
@@ -0,0 +1,56 @@
+digraph {
+	rankdir=LR
+	N0 [label="Infrastructure Maintenance Alert" color="#E0E0E0" fillcolor="#EBEBEB" shape=multipledocuments style=filled]
+	N1 [label="Smart Parking" color="#81C784" fillcolor="#F1F8E9" shape=parallelogram style=filled]
+	N2 [label="Waste Management Optimization" color="#81C784" fillcolor="#F1F8E9" shape=box style=filled]
+	N3 [label="Energy Grid Management" color="#E0E0E0" fillcolor="#EBEBEB" shape=multipledocuments style=filled]
+	N4 [label="Intelligent Public Safety Cameras" color="#BDBDBD" fillcolor="#F5F5F5" shape=rectangle style=filled]
+	N5 [label="Environmental Sensor Network" color="#BDBDBD" fillcolor="#F5F5F5" shape=action style=filled]
+	N6 [label="Crowd Management" color="#E0E0E0" fillcolor="#EBEBEB" shape=document style=filled]
+	N7 [label="Citizen Feedback Loop" color="#81C784" fillcolor="#F1F8E9" shape=multipledocuments style=filled]
+	N8 [label="Smart Water Meters" color="#E0E0E0" fillcolor="#EBEBEB" shape=box style=filled]
+	N9 [label="Disaster Resilience Planning" color="#81C784" fillcolor="#F1F8E9" shape=hexagon style=filled]
+	N10 [label="Citizen Engagement Platform" color="#E0E0E0" fillcolor="#EBEBEB" shape=database style=filled]
+	N11 [label="Urban Agriculture Support" color="#81C784" fillcolor="#F1F8E9" shape=box style=filled]
+	S0 [label="" color="#81C784" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#E0E0E0" fillcolor="#EBEBEB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#81C784" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#E0E0E0" fillcolor="#EBEBEB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Green Space Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Green Space Management"
+		nest0_0 [label="Public Safety Monitoring" color="#BDBDBD" fillcolor="#F5F5F5" shape=action style=filled]
+		nest0_1 [label="Air Quality Index Reporting" color="#E0E0E0" fillcolor="#EBEBEB" shape=multipledocuments style=filled]
+		nest0_2 [label="Cybersecurity for Infrastructure" color="#BDBDBD" fillcolor="#F5F5F5" shape=database style=filled]
+		nest0_3 [label="Public Transport Tracking" color="#BDBDBD" fillcolor="#F5F5F5" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#81C784" penwidth=1.5 style=dashed label="educates" dir=forward]
+	N2 -> N3 [color="#E0E0E0" penwidth=1.5 style=dashed label="analyzes" dir=forward]
+	N3 -> N4 [color="#BDBDBD" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid label="parks" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#E0E0E0" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#E0E0E0" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#E0E0E0" penwidth=1.5 style=dashed label="services" dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#BDBDBD" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#E0E0E0" penwidth=1.5 style=solid dir=forward]
+	N6 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N7 [color="#E0E0E0" penwidth=1.5 style=solid dir=forward]
+	N6 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N11 [color="#81C784" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> S1 [color="#81C784" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N3 [color="#E0E0E0" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#E0E0E0" penwidth=1.5 style=solid label="collects" dir=forward]
+	N0 -> M0 [color="#E0E0E0" penwidth=1.5 style=solid label="designs" dir=forward]
+	M0 -> N4 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#000000" penwidth=1.5 style=dashed label="responds" dir=forward]
+	M1 -> N3 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_185.txt b/train/diagrams/medium/diagrams_185.txt
new file mode 100644
index 0000000000000000000000000000000000000000..40800c2471cf990c6471a8e65b2aa91eff4753c3
--- /dev/null
+++ b/train/diagrams/medium/diagrams_185.txt
@@ -0,0 +1,24 @@
+<Air Quality Index Reporting, connectedTo, Cybersecurity for Infrastructure>
+<Citizen Engagement Platform, connectedTo, Urban Agriculture Support>
+<Citizen Feedback Loop, connectedTo, Smart Water Meters>
+<Crowd Management, connectedTo, Citizen Engagement Platform>
+<Crowd Management, connectedTo, Citizen Feedback Loop>
+<Crowd Management, connectedTo, Public Safety Monitoring>
+<Crowd Management, connectedTo, Urban Agriculture Support>
+<Cybersecurity for Infrastructure, connectedTo, Public Transport Tracking>
+<Disaster Resilience Planning, connectedTo, Citizen Engagement Platform>
+<Energy Grid Management, connectedTo, Intelligent Public Safety Cameras>
+<Environmental Sensor Network, connectedTo, Crowd Management>
+<Infrastructure Maintenance Alert, connectedTo, Energy Grid Management>
+<Infrastructure Maintenance Alert, connectedTo, Smart Parking>
+<Infrastructure Maintenance Alert, designs, Intelligent Public Safety Cameras>
+<Intelligent Public Safety Cameras, parks, Environmental Sensor Network>
+<Public Safety Monitoring, connectedTo, Air Quality Index Reporting>
+<Public Transport Tracking, connectedTo, Citizen Feedback Loop>
+<Smart Parking, collects, Intelligent Public Safety Cameras>
+<Smart Parking, connectedTo, Energy Grid Management>
+<Smart Parking, connectedTo, Environmental Sensor Network>
+<Smart Parking, educates, Waste Management Optimization>
+<Smart Parking, responds, Energy Grid Management>
+<Smart Water Meters, services, Disaster Resilience Planning>
+<Waste Management Optimization, analyzes, Energy Grid Management>
diff --git a/train/diagrams/medium/diagrams_187.txt b/train/diagrams/medium/diagrams_187.txt
new file mode 100644
index 0000000000000000000000000000000000000000..8bad546ef84109a699d8964b311e587dd6347de8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_187.txt
@@ -0,0 +1,21 @@
+<Air Quality Index Reporting, connectedTo, Cybersecurity for Infrastructure>
+<Air Quality Index Reporting, connectedTo, Energy Grid Management>
+<Air Quality Index Reporting, connectedTo, Traffic Flow Optimization>
+<Cybersecurity for Infrastructure, connectedTo, Public Wi_Fi Deployment>
+<Data Privacy Protection, connectedTo, Public Transport Tracking>
+<Emergency Response System, connectedTo, Data Privacy Protection>
+<Energy Grid Management, builds, Environmental Sensor Network>
+<Energy Grid Management, maintains, Emergency Response System>
+<Environmental Sensor Network, connectedTo, Traffic Flow Optimization>
+<Public Health Monitoring, connectedTo, Air Quality Index Reporting>
+<Public Transport Tracking, connectedTo, Smart Water Meters>
+<Public Wi_Fi Deployment, connectedTo, Energy Grid Management>
+<Smart Grid Security, connectedTo, Air Quality Index Reporting>
+<Smart Grid Security, connectedTo, Crowd Management>
+<Smart Grid Security, connectedTo, Public Health Monitoring>
+<Smart Grid Security, connectedTo, Public Wi_Fi Deployment>
+<Smart Water Meters, connectedTo, Air Quality Index Reporting>
+<Traffic Flow Optimization, educates, Crowd Management>
+<Water Management System, connectedTo, Smart Grid Security>
+<Water Management System, deploys, Crowd Management>
+<Water Management System, integrates, Air Quality Index Reporting>
diff --git a/train/diagrams/medium/diagrams_188.txt b/train/diagrams/medium/diagrams_188.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ec77b648cca2a3741229bcc303e0991f486b7fc3
--- /dev/null
+++ b/train/diagrams/medium/diagrams_188.txt
@@ -0,0 +1,14 @@
+<Crowd Management, connectedTo, Renewable Energy Integration>
+<Crowd Management, resources, Data Privacy Protection>
+<Data Privacy Protection, connectedTo, Water Management System>
+<Green Space Management, connects, E_governance Services>
+<Renewable Energy Integration, connectedTo, Crowd Management>
+<Renewable Energy Integration, connectedTo, E_governance Services>
+<Renewable Energy Integration, monitors, Green Space Management>
+<Smart Parking, connectedTo, E_governance Services>
+<Smart Parking, connectedTo, Renewable Energy Integration>
+<Traffic Flow Optimization, connectedTo, Green Space Management>
+<Traffic Flow Optimization, connectedTo, Renewable Energy Integration>
+<Urban Agriculture Support, connectedTo, Smart Parking>
+<Urban Planning Data Analysis, innovates, Urban Agriculture Support>
+<Water Management System, connectedTo, Traffic Flow Optimization>
diff --git a/train/diagrams/medium/diagrams_19.dot b/train/diagrams/medium/diagrams_19.dot
new file mode 100644
index 0000000000000000000000000000000000000000..739e71241706dd4ca84cdb611b9bb1018177e395
--- /dev/null
+++ b/train/diagrams/medium/diagrams_19.dot
@@ -0,0 +1,52 @@
+digraph {
+	rankdir=BT
+	N0 [label="Logistics Planning" color="#00BCD4" fillcolor="#E0F7FA" shape=hexagon style=filled]
+	N1 [label="Production Scheduling" color="#FFCC80" fillcolor="#FFF0CC" shape=box style=filled]
+	N2 [label="Factory Layout Planning" color="#FFCC80" fillcolor="#FFF0CC" shape=hexagon style=filled]
+	N3 [label="Supply Chain Synchronization" color="#FFCC80" fillcolor="#FFF0CC" shape=document style=filled]
+	N4 [label="Predictive Maintenance" color="#00BCD4" fillcolor="#E0F7FA" shape=inputoutput style=filled]
+	N5 [label="Parts Replacement" color="#00BCD4" fillcolor="#E0F7FA" shape=box style=filled]
+	N6 [label="Quality Control" color="#00BCD4" fillcolor="#E0F7FA" shape=diamond style=filled]
+	N7 [label="Storage" color="#00BCD4" fillcolor="#E0F7FA" shape=document style=filled]
+	N8 [label="Bills of Material Generation" color="#00BCD4" fillcolor="#E0F7FA" shape=document style=filled]
+	N9 [label="Inventory Check" color="#42A5F5" fillcolor="#F1F8FF" shape=rect style=filled]
+	N10 [label="Product Design" color="#00BCD4" fillcolor="#E0F7FA" shape=box style=filled]
+	N11 [label="Tool Setup" color="#00BCD4" fillcolor="#E0F7FA" shape=preparation style=filled]
+	N12 [label="Painting" color="#42A5F5" fillcolor="#F1F8FF" shape=box style=filled]
+	N13 [label="Supplier Qualification" color="#00BCD4" fillcolor="#E0F7FA" shape=action style=filled]
+	S0 [label="" color="#FFCC80" fillcolor="#FFF0CC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#00BCD4" fillcolor="#E0F7FA" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#42A5F5" fillcolor="#F1F8FF" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Shipping {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Shipping"
+		nest0_0 [label="Workflow Optimization" color="#42A5F5" fillcolor="#F1F8FF" shape=database style=filled]
+		nest0_1 [label="Automated Assembly" color="#00BCD4" fillcolor="#E0F7FA" shape=box style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#FFCC80" penwidth=1.5 style=dashed label="schedules" dir=forward]
+	N3 -> N4 [color="#FFCC80" penwidth=1.5 style=dashed label="monitors" dir=forward]
+	N4 -> N5 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#42A5F5" penwidth=1.5 style=solid label="optimizes" dir=forward]
+	N6 -> N7 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N11 -> N12 [color="#00BCD4" penwidth=1.5 style=dashed label="dispatches" dir=forward]
+	N12 -> N13 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	N5 -> nest0_0 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N8 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N9 -> S0 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N12 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+	S0 -> N13 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M0 -> N5 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M1 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_19.txt b/train/diagrams/medium/diagrams_19.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a879f41c8c07d0813c0f9e9348def39f23766257
--- /dev/null
+++ b/train/diagrams/medium/diagrams_19.txt
@@ -0,0 +1,24 @@
+<Automated Assembly, connectedTo, Bills of Material Generation>
+<Automated Assembly, partOf, Automated Assembly>
+<Bills of Material Generation, connectedTo, Inventory Check>
+<Factory Layout Planning, schedules, Supply Chain Synchronization>
+<Inventory Check, connectedTo, Painting>
+<Inventory Check, connectedTo, Product Design>
+<Inventory Check, connectedTo, Supplier Qualification>
+<Logistics Planning, connectedTo, Production Scheduling>
+<Painting, connectedTo, Supplier Qualification>
+<Parts Replacement, connectedTo, Workflow Optimization>
+<Parts Replacement, optimizes, Quality Control>
+<Predictive Maintenance, connectedTo, Parts Replacement>
+<Predictive Maintenance, connectedTo, Quality Control>
+<Product Design, connectedTo, Tool Setup>
+<Production Scheduling, connectedTo, Factory Layout Planning>
+<Production Scheduling, connectedTo, Parts Replacement>
+<Quality Control, connectedTo, Storage>
+<Storage, connectedTo, Bills of Material Generation>
+<Supply Chain Synchronization, connectedTo, Parts Replacement>
+<Supply Chain Synchronization, connectedTo, Quality Control>
+<Supply Chain Synchronization, monitors, Predictive Maintenance>
+<Tool Setup, dispatches, Painting>
+<Workflow Optimization, connectedTo, Automated Assembly>
+<Workflow Optimization, partOf, Workflow Optimization>
diff --git a/train/diagrams/medium/diagrams_192.dot b/train/diagrams/medium/diagrams_192.dot
new file mode 100644
index 0000000000000000000000000000000000000000..32f4df945b14b3f44612eb5747f80d984ea73b33
--- /dev/null
+++ b/train/diagrams/medium/diagrams_192.dot
@@ -0,0 +1,52 @@
+digraph {
+	rankdir=LR
+	N0 [label="Cybersecurity for Infrastructure" color="#A188D0" fillcolor="#DACBE3" shape=predefinedprocess style=filled]
+	N1 [label="Digital Kiosk Information" color="#FFCC7A" fillcolor="#FFF6D9" shape=hexagon style=filled]
+	N2 [label="Citizen Engagement Platform" color="#673AB7" fillcolor="#D1C4E9" shape=vnode_shape style=filled]
+	N3 [label="Urban Agriculture Support" color="#673AB7" fillcolor="#D1C4E9" shape=multipledocuments style=filled]
+	N4 [label="Air Quality Index Reporting" color="#FFCC7A" fillcolor="#FFF6D9" shape=document style=filled]
+	N5 [label="Energy Grid Management" color="#A188D0" fillcolor="#DACBE3" shape=box style=filled]
+	N6 [label="Emergency Response System" color="#A188D0" fillcolor="#DACBE3" shape=action style=filled]
+	N7 [label="Waste Management Optimization" color="#FFCC7A" fillcolor="#FFF6D9" shape=hexagon style=filled]
+	N8 [label="Smart Street Furniture" color="#FFCC7A" fillcolor="#FFF6D9" shape=preparation style=filled]
+	N9 [label="Public Wi_Fi Deployment" color="#FFCC7A" fillcolor="#FFF6D9" shape=multipledocuments style=filled]
+	N10 [label="Smart Education Initiatives" color="#673AB7" fillcolor="#D1C4E9" shape=preparation style=filled]
+	N11 [label="Smart Traffic Lights" color="#FFCC7A" fillcolor="#FFF6D9" shape=multipledocuments style=filled]
+	N12 [label="E_governance Services" color="#A188D0" fillcolor="#DACBE3" shape=document style=filled]
+	N13 [label="Data Privacy Protection" color="#673AB7" fillcolor="#D1C4E9" shape=rect style=filled]
+	N14 [label="Public Transport Tracking" color="#A188D0" fillcolor="#DACBE3" shape=database style=filled]
+	S0 [label="" color="#A188D0" fillcolor="#DACBE3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#673AB7" fillcolor="#D1C4E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Sustainable Resource Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Sustainable Resource Management"
+		nest0_0 [label="Urban Planning Data Analysis" color="#FFCC7A" fillcolor="#FFF6D9" shape=predefinedprocess style=filled]
+		nest0_1 [label="Digital Twins of City" color="#673AB7" fillcolor="#D1C4E9" shape=rect style=filled]
+		nest0_2 [label="Smart Parking" color="#A188D0" fillcolor="#DACBE3" shape=database style=filled]
+	}
+	N0 -> N1 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#673AB7" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#673AB7" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#A188D0" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#A188D0" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#673AB7" penwidth=1.5 style=solid label="optimizes" dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#A188D0" penwidth=1.5 style=dashed label="governs" dir=forward]
+	N11 -> N12 [color="#A188D0" penwidth=1.5 style=dashed dir=forward]
+	N12 -> N13 [color="#673AB7" penwidth=1.5 style=dashed dir=forward]
+	N13 -> N14 [color="#673AB7" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#673AB7" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
+	N13 -> nest0_0 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N4 [color="#000000" penwidth=1.5 style=dashed label="educates" dir=forward]
+	N3 -> S0 [color="#A188D0" penwidth=1.5 style=solid dir=forward]
+	S0 -> N13 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N14 [color="#A188D0" penwidth=1.5 style=dashed label="resources" dir=forward]
+	N0 -> M0 [color="#A188D0" penwidth=1.5 style=solid label="integrates" dir=forward]
+	N1 -> M0 [color="#A188D0" penwidth=1.5 style=solid dir=forward]
+	M0 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_192.txt b/train/diagrams/medium/diagrams_192.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ed909f1fa2a493a5972ecf9a63c044215250ed66
--- /dev/null
+++ b/train/diagrams/medium/diagrams_192.txt
@@ -0,0 +1,22 @@
+<Air Quality Index Reporting, connectedTo, Energy Grid Management>
+<Citizen Engagement Platform, connectedTo, Urban Agriculture Support>
+<Cybersecurity for Infrastructure, connectedTo, Digital Kiosk Information>
+<Cybersecurity for Infrastructure, integrates, Urban Agriculture Support>
+<Data Privacy Protection, connectedTo, Public Transport Tracking>
+<Data Privacy Protection, connectedTo, Urban Planning Data Analysis>
+<Digital Kiosk Information, connectedTo, Citizen Engagement Platform>
+<Digital Kiosk Information, connectedTo, Urban Agriculture Support>
+<Digital Twins of City, connectedTo, Smart Parking>
+<E_governance Services, connectedTo, Data Privacy Protection>
+<Emergency Response System, optimizes, Waste Management Optimization>
+<Energy Grid Management, connectedTo, Emergency Response System>
+<Public Wi_Fi Deployment, connectedTo, Smart Education Initiatives>
+<Smart Education Initiatives, governs, Smart Traffic Lights>
+<Smart Parking, educates, Air Quality Index Reporting>
+<Smart Street Furniture, connectedTo, Public Wi_Fi Deployment>
+<Smart Traffic Lights, connectedTo, E_governance Services>
+<Urban Agriculture Support, connectedTo, Air Quality Index Reporting>
+<Urban Agriculture Support, connectedTo, Data Privacy Protection>
+<Urban Agriculture Support, resources, Public Transport Tracking>
+<Urban Planning Data Analysis, connectedTo, Digital Twins of City>
+<Waste Management Optimization, connectedTo, Smart Street Furniture>
diff --git a/train/diagrams/medium/diagrams_193.txt b/train/diagrams/medium/diagrams_193.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0f53ef705b54ba290d1d7a00cdf6c52205fe30b5
--- /dev/null
+++ b/train/diagrams/medium/diagrams_193.txt
@@ -0,0 +1,20 @@
+<Assay Development, connectedTo, Stem Cell Research>
+<Biomanufacturing Scale_up, connectedTo, Assay Development>
+<Biomanufacturing Scale_up, treats, Personalized Medicine Formulation>
+<Cell Culture, connectedTo, Protein Engineering>
+<Diagnostic Test Development, connectedTo, Biomanufacturing Scale_up>
+<Drug Repurposing, connectedTo, Diagnostic Test Development>
+<Drug Repurposing, connectedTo, Stem Cell Research>
+<Environmental Bioremediation, connectedTo, Drug Repurposing>
+<Gene Therapy Delivery, produces, Monoclonal Antibody Production>
+<Monoclonal Antibody Production, connectedTo, Environmental Bioremediation>
+<Monoclonal Antibody Production, connectedTo, Stem Cell Research>
+<Nanobiotechnology Application, connectedTo, Assay Development>
+<Nanobiotechnology Application, connectedTo, Preclinical Testing>
+<Nanobiotechnology Application, manipulates, Drug Repurposing>
+<Personalized Medicine Formulation, connectedTo, Cell Culture>
+<Preclinical Testing, educates, Gene Therapy Delivery>
+<Protein Engineering, connectedTo, Gene Therapy Delivery>
+<Protein Engineering, connectedTo, Nanobiotechnology Application>
+<Synthetic Biology Design, analyzes, Gene Therapy Delivery>
+<Synthetic Biology Design, connectedTo, Protein Engineering>
diff --git a/train/diagrams/medium/diagrams_194.dot b/train/diagrams/medium/diagrams_194.dot
new file mode 100644
index 0000000000000000000000000000000000000000..9413094a71848f2d8586cdc782f79485872124ab
--- /dev/null
+++ b/train/diagrams/medium/diagrams_194.dot
@@ -0,0 +1,42 @@
+digraph {
+	rankdir=LR
+	N0 [label="Stem Cell Research" color="#FFEB3B" fillcolor="#FFF9C4" shape=document style=filled]
+	N1 [label="Personalized Medicine Formulation" color="#FFEB3B" fillcolor="#FFF9C4" shape=preparation style=filled]
+	N2 [label="Lab Automation" color="#FFF8A6" fillcolor="#FFFDE0" shape=action style=filled]
+	N3 [label="Monoclonal Antibody Production" color="#FFEB3B" fillcolor="#FFF9C4" shape=preparation style=filled]
+	N4 [label="Biosafety Protocol" color="#FFEB3B" fillcolor="#FFF9C4" shape=rectangle style=filled]
+	N5 [label="Gene Therapy Delivery" color="#FFF8A6" fillcolor="#FFFDE0" shape=action style=filled]
+	N6 [label="Clinical Data Interpretation" color="#FFEB3B" fillcolor="#FFF9C4" shape=multipledocuments style=filled]
+	N7 [label="Bioimaging" color="#B0C5CD" fillcolor="#DFE7EB" shape=vnode_shape style=filled]
+	N8 [label="Gene Sequencing" color="#FFF8A6" fillcolor="#FFFDE0" shape=box style=filled]
+	S0 [label="" color="#B0C5CD" fillcolor="#DFE7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#B0C5CD" fillcolor="#DFE7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#B0C5CD" fillcolor="#DFE7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Drug Repurposing {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Drug Repurposing"
+		nest0_0 [label="Intellectual Property Protection" color="#FFEB3B" fillcolor="#FFF9C4" shape=diamond style=filled]
+		nest0_1 [label="Biomarker Discovery" color="#FFF8A6" fillcolor="#FFFDE0" shape=rectangle style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#FFEB3B" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#FFF8A6" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed label="innovates" dir=forward]
+	N5 -> N6 [color="#FFEB3B" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#FFEB3B" penwidth=1.5 style=solid label="develops" dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N6 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N7 [color="#B0C5CD" penwidth=1.5 style=solid label="publishes" dir=forward]
+	N1 -> S0 [color="#FFF8A6" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=solid label="regulates" dir=forward]
+	S0 -> N4 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S1 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N3 [color="#FFEB3B" penwidth=1.5 style=dashed label="patents" dir=forward]
+	N0 -> M0 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	M0 -> N3 [color="#FFF8A6" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_194.txt b/train/diagrams/medium/diagrams_194.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9dbd7fec1fa731c31e8f97094fef08d709a3ed47
--- /dev/null
+++ b/train/diagrams/medium/diagrams_194.txt
@@ -0,0 +1,17 @@
+<Bioimaging, connectedTo, Gene Sequencing>
+<Biomarker Discovery, publishes, Bioimaging>
+<Biosafety Protocol, innovates, Gene Therapy Delivery>
+<Clinical Data Interpretation, connectedTo, Intellectual Property Protection>
+<Clinical Data Interpretation, develops, Bioimaging>
+<Gene Therapy Delivery, connectedTo, Clinical Data Interpretation>
+<Intellectual Property Protection, connectedTo, Biomarker Discovery>
+<Lab Automation, connectedTo, Monoclonal Antibody Production>
+<Monoclonal Antibody Production, connectedTo, Biosafety Protocol>
+<Personalized Medicine Formulation, connectedTo, Biosafety Protocol>
+<Personalized Medicine Formulation, connectedTo, Gene Sequencing>
+<Personalized Medicine Formulation, connectedTo, Lab Automation>
+<Personalized Medicine Formulation, connectedTo, Monoclonal Antibody Production>
+<Personalized Medicine Formulation, patents, Monoclonal Antibody Production>
+<Personalized Medicine Formulation, regulates, Bioimaging>
+<Stem Cell Research, connectedTo, Monoclonal Antibody Production>
+<Stem Cell Research, connectedTo, Personalized Medicine Formulation>
diff --git a/train/diagrams/medium/diagrams_195.txt b/train/diagrams/medium/diagrams_195.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3cb46bac729507c0d2abf51f1dad86c70c06fc2b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_195.txt
@@ -0,0 +1,22 @@
+<Bioimaging, connectedTo, Nanobiotechnology Application>
+<Biomanufacturing Scale_up, connectedTo, Bioimaging>
+<Biomanufacturing Scale_up, connectedTo, Microbial Fermentation>
+<Biomanufacturing Scale_up, connectedTo, Preclinical Testing>
+<Biosafety Protocol, connectedTo, Drug Repurposing>
+<Data Management and Analysis, connectedTo, Bioimaging>
+<Data Management and Analysis, connectedTo, Environmental Bioremediation>
+<Data Management and Analysis, innovates, Biomarker Discovery>
+<Data Management and Analysis, licenses, Nanobiotechnology Application>
+<Drug Repurposing, connectedTo, Biomanufacturing Scale_up>
+<Drug Repurposing, connectedTo, Biomarker Discovery>
+<Drug Repurposing, connectedTo, Microbial Fermentation>
+<Environmental Bioremediation, connectedTo, Biomarker Discovery>
+<Intellectual Property Protection, connectedTo, Biomanufacturing Scale_up>
+<Microbial Fermentation, connectedTo, Data Management and Analysis>
+<Nanobiotechnology Application, connectedTo, Environmental Bioremediation>
+<Personalized Medicine Formulation, connectedTo, Structural Biology>
+<Personalized Medicine Formulation, delivers, Bioimaging>
+<Preclinical Testing, connectedTo, Quality Control>
+<Quality Control, connectedTo, Intellectual Property Protection>
+<Structural Biology, optimizes, Bioimaging>
+<Structural Biology, publishes, Biosafety Protocol>
diff --git a/train/diagrams/medium/diagrams_196.dot b/train/diagrams/medium/diagrams_196.dot
new file mode 100644
index 0000000000000000000000000000000000000000..c38a5b8a9318221075ac27c2b6cb620964b5090d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_196.dot
@@ -0,0 +1,46 @@
+digraph {
+	rankdir=TB
+	N0 [label="Protein Engineering" color="#FFB74D" fillcolor="#FFF3E0" shape=box style=filled]
+	N1 [label="Vaccine Development" color="#94C0C0" fillcolor="#CADEDE" shape=rectangle style=filled]
+	N2 [label="Clinical Trial Design" color="#FF5722" fillcolor="#FFCCBC" shape=rectangle style=filled]
+	N3 [label="Environmental Bioremediation" color="#FFB74D" fillcolor="#FFF3E0" shape=inputoutput style=filled]
+	N4 [label="Intellectual Property Protection" color="#FFB74D" fillcolor="#FFF3E0" shape=rectangle style=filled]
+	N5 [label="Gene Sequencing" color="#FF5722" fillcolor="#FFCCBC" shape=diamond style=filled]
+	N6 [label="Bioreactor Operation" color="#FF5722" fillcolor="#FFCCBC" shape=multipledocuments style=filled]
+	N7 [label="Biomanufacturing Scale_up" color="#FF5722" fillcolor="#FFCCBC" shape=hexagon style=filled]
+	N8 [label="Data Management and Analysis" color="#FF5722" fillcolor="#FFCCBC" shape=diamond style=filled]
+	N9 [label="Bioinformatics Analysis" color="#94C0C0" fillcolor="#CADEDE" shape=vnode_shape style=filled]
+	N10 [label="Ethical Review Board Approval" color="#FFB74D" fillcolor="#FFF3E0" shape=vnode_shape style=filled]
+	N11 [label="Biomarker Discovery" color="#94C0C0" fillcolor="#CADEDE" shape=document style=filled]
+	N12 [label="Drug Repurposing" color="#FF5722" fillcolor="#FFCCBC" shape=predefinedprocess style=filled]
+	S0 [label="" color="#FF5722" fillcolor="#FFCCBC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Diagnostic Test Development {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Diagnostic Test Development"
+		nest0_0 [label="Gene Therapy Delivery" color="#94C0C0" fillcolor="#CADEDE" shape=predefinedprocess style=filled]
+		nest0_1 [label="Target Identification" color="#94C0C0" fillcolor="#CADEDE" shape=action style=filled]
+		nest0_2 [label="Cell Culture" color="#94C0C0" fillcolor="#CADEDE" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#FFB74D" penwidth=1.5 style=dashed label="produces" dir=forward]
+	N1 -> N2 [color="#FF5722" penwidth=1.5 style=dashed label="diagnoses" dir=forward]
+	N2 -> N3 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#94C0C0" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid label="funds" dir=forward]
+	N6 -> N7 [color="#FFB74D" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#FFB74D" penwidth=1.5 style=dashed label="secures" dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#FFB74D" penwidth=1.5 style=solid label="cultures" dir=forward]
+	N10 -> N11 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	N7 -> nest0_0 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N1 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	N9 -> S0 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N12 [color="#FF5722" penwidth=1.5 style=solid label="grows" dir=forward]
+	S0 -> N11 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N8 [color="#94C0C0" penwidth=1.5 style=dashed label="simulates" dir=forward]
+	N12 -> N0 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_196.txt b/train/diagrams/medium/diagrams_196.txt
new file mode 100644
index 0000000000000000000000000000000000000000..52b6bc7a4fca64f316c6a902e93f2b9ffaf6d4ca
--- /dev/null
+++ b/train/diagrams/medium/diagrams_196.txt
@@ -0,0 +1,20 @@
+<Bioinformatics Analysis, connectedTo, Biomarker Discovery>
+<Bioinformatics Analysis, cultures, Ethical Review Board Approval>
+<Bioinformatics Analysis, grows, Drug Repurposing>
+<Biomanufacturing Scale_up, connectedTo, Gene Therapy Delivery>
+<Biomanufacturing Scale_up, secures, Data Management and Analysis>
+<Biomarker Discovery, connectedTo, Drug Repurposing>
+<Bioreactor Operation, connectedTo, Biomanufacturing Scale_up>
+<Cell Culture, connectedTo, Vaccine Development>
+<Clinical Trial Design, connectedTo, Environmental Bioremediation>
+<Clinical Trial Design, simulates, Data Management and Analysis>
+<Data Management and Analysis, connectedTo, Bioinformatics Analysis>
+<Drug Repurposing, connectedTo, Protein Engineering>
+<Environmental Bioremediation, connectedTo, Intellectual Property Protection>
+<Ethical Review Board Approval, connectedTo, Biomarker Discovery>
+<Gene Sequencing, funds, Bioreactor Operation>
+<Gene Therapy Delivery, connectedTo, Target Identification>
+<Intellectual Property Protection, connectedTo, Gene Sequencing>
+<Protein Engineering, produces, Vaccine Development>
+<Target Identification, connectedTo, Cell Culture>
+<Vaccine Development, diagnoses, Clinical Trial Design>
diff --git a/train/diagrams/medium/diagrams_198.dot b/train/diagrams/medium/diagrams_198.dot
new file mode 100644
index 0000000000000000000000000000000000000000..52610a489f0978a80aa71dbc2123d4e861a3a4de
--- /dev/null
+++ b/train/diagrams/medium/diagrams_198.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=TB
+	N0 [label="Biomanufacturing Scale_up" color="#388E3C" fillcolor="#C8E6C9" shape=rectangle style=filled]
+	N1 [label="Monoclonal Antibody Production" color="#42A5F5" fillcolor="#F1F8FF" shape=parallelogram style=filled]
+	N2 [label="Biomarker Discovery" color="#388E3C" fillcolor="#C8E6C9" shape=hexagon style=filled]
+	N3 [label="Biosafety Protocol" color="#B8C0F5" fillcolor="#ECF0FD" shape=predefinedprocess style=filled]
+	N4 [label="Assay Development" color="#B8C0F5" fillcolor="#ECF0FD" shape=box style=filled]
+	N5 [label="Clinical Data Interpretation" color="#B8C0F5" fillcolor="#ECF0FD" shape=rectangle style=filled]
+	N6 [label="Intellectual Property Protection" color="#B8C0F5" fillcolor="#ECF0FD" shape=parallelogram style=filled]
+	N7 [label="Bioprocess Optimization" color="#388E3C" fillcolor="#C8E6C9" shape=parallelogram style=filled]
+	N8 [label="Target Identification" color="#B8C0F5" fillcolor="#ECF0FD" shape=predefinedprocess style=filled]
+	N9 [label="Data Management and Analysis" color="#388E3C" fillcolor="#C8E6C9" shape=vnode_shape style=filled]
+	S0 [label="" color="#388E3C" fillcolor="#C8E6C9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#B8C0F5" fillcolor="#ECF0FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#388E3C" fillcolor="#C8E6C9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Biosensor Development {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Biosensor Development"
+		nest0_0 [label="Microbial Fermentation" color="#B8C0F5" fillcolor="#ECF0FD" shape=predefinedprocess style=filled]
+		nest0_1 [label="Clinical Trial Design" color="#B8C0F5" fillcolor="#ECF0FD" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#388E3C" penwidth=1.5 style=solid label="produces" dir=forward]
+	N1 -> N2 [color="#42A5F5" penwidth=1.5 style=solid label="validates" dir=forward]
+	N2 -> N3 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid label="manipulates" dir=forward]
+	N4 -> N5 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#388E3C" penwidth=1.5 style=solid label="regulates" dir=forward]
+	N8 -> N9 [color="#42A5F5" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N7 -> nest0_0 [color="#B8C0F5" penwidth=1.5 style=solid label="complies" dir=forward]
+	nest0_1 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> S0 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	S0 -> N8 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S1 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N2 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N6 [color="#000000" penwidth=1.5 style=dashed label="screens" dir=forward]
+	N0 -> M0 [color="#B8C0F5" penwidth=1.5 style=solid label="engineers" dir=forward]
+	N2 -> M0 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N5 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_199.txt b/train/diagrams/medium/diagrams_199.txt
new file mode 100644
index 0000000000000000000000000000000000000000..912360fe566a39c5aa5fc7905bdf7c0c63ad93de
--- /dev/null
+++ b/train/diagrams/medium/diagrams_199.txt
@@ -0,0 +1,21 @@
+<Biomanufacturing Scale_up, connectedTo, Vaccine Development>
+<Cell Culture, connectedTo, Genomic Editing>
+<Diagnostic Test Development, models, Lab Automation>
+<Ethical Review Board Approval, connectedTo, Cell Culture>
+<Genomic Editing, commercializes, Personalized Medicine Formulation>
+<Genomic Editing, connectedTo, Diagnostic Test Development>
+<Genomic Editing, connectedTo, Lab Automation>
+<Genomic Editing, connectedTo, Monoclonal Antibody Production>
+<Genomic Editing, connectedTo, Tissue Engineering>
+<Intellectual Property Protection, complies, Ethical Review Board Approval>
+<Lab Automation, cultures, Personalized Medicine Formulation>
+<Microbial Fermentation, connectedTo, Ethical Review Board Approval>
+<Microbial Fermentation, connectedTo, Intellectual Property Protection>
+<Personalized Medicine Formulation, connectedTo, Tissue Engineering>
+<Protein Engineering, secures, Monoclonal Antibody Production>
+<Quality Control, connectedTo, Biomanufacturing Scale_up>
+<Stem Cell Research, connectedTo, Ethical Review Board Approval>
+<Stem Cell Research, connectedTo, Microbial Fermentation>
+<Tissue Engineering, produces, Quality Control>
+<Tissue Engineering, screens, Protein Engineering>
+<Vaccine Development, connectedTo, Diagnostic Test Development>
diff --git a/train/diagrams/medium/diagrams_205.txt b/train/diagrams/medium/diagrams_205.txt
new file mode 100644
index 0000000000000000000000000000000000000000..adf8176df39c0f6bd4e991eec8a2cabcef1ab587
--- /dev/null
+++ b/train/diagrams/medium/diagrams_205.txt
@@ -0,0 +1,22 @@
+<Audit Management, connectedTo, Quality Control>
+<Batch Release, connectedTo, Clinical Trial Phases>
+<Clinical Supply Management, connectedTo, Regulatory Approval>
+<Clinical Trial Phases, connectedTo, Drug Device Combination>
+<Clinical Trial Phases, connectedTo, Drug Repurposing>
+<Clinical Trial Phases, connectedTo, Manufacturing Scale_up>
+<Drug Device Combination, connectedTo, Audit Management>
+<Drug Device Combination, connectedTo, Packaging>
+<Drug Device Combination, optimizes, Injectable Drug Manufacturing>
+<Drug Repurposing, purifies, Good Manufacturing Practices>
+<Health Economics Outcomes Research, connectedTo, Clinical Trial Phases>
+<Health Economics Outcomes Research, connectedTo, Packaging>
+<Health Economics Outcomes Research, connectedTo, Sales and Marketing Strategy>
+<Injectable Drug Manufacturing, connectedTo, Drug Repurposing>
+<Manufacturing Scale_up, labels, Medical Writing>
+<Medical Writing, connectedTo, Clinical Supply Management>
+<Packaging, formulates, Injectable Drug Manufacturing>
+<Post_Marketing Surveillance, connectedTo, Drug Device Combination>
+<Quality Control, connectedTo, Batch Release>
+<Regulatory Approval, connectedTo, Sales and Marketing Strategy>
+<Sales and Marketing Strategy, connectedTo, Post_Marketing Surveillance>
+<Sales and Marketing Strategy, regulates, Injectable Drug Manufacturing>
diff --git a/train/diagrams/medium/diagrams_206.txt b/train/diagrams/medium/diagrams_206.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5fdf3c1ff020ef7c17fa2696a4edba5a1cea6791
--- /dev/null
+++ b/train/diagrams/medium/diagrams_206.txt
@@ -0,0 +1,17 @@
+<Audit Management, connectedTo, Patient Adherence Programs>
+<Cleanroom Operations, connectedTo, Sales and Marketing Strategy>
+<Cleanroom Operations, dispenses, Regulatory Approval>
+<Clinical Trial Phases, monitors, Cold Chain Logistics>
+<Cold Chain Logistics, synthesizes, Audit Management>
+<Counterfeit Drug Detection, connectedTo, Drug Repurposing>
+<Distribution, connectedTo, Counterfeit Drug Detection>
+<Health Economics Outcomes Research, stores, Audit Management>
+<Injectable Drug Manufacturing, connectedTo, Clinical Trial Phases>
+<Injectable Drug Manufacturing, connectedTo, Patient Adherence Programs>
+<Injectable Drug Manufacturing, connectedTo, Sales and Marketing Strategy>
+<Injectable Drug Manufacturing, researches, Cleanroom Operations>
+<Patient Adherence Programs, develops, Regulatory Approval>
+<Regulatory Approval, connectedTo, Distribution>
+<Sales and Marketing Strategy, connectedTo, Regulatory Approval>
+<Sales and Marketing Strategy, consults, Health Economics Outcomes Research>
+<Sterile Product Filling, connectedTo, Injectable Drug Manufacturing>
diff --git a/train/diagrams/medium/diagrams_208.txt b/train/diagrams/medium/diagrams_208.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ca037c3bf4ac2b537de967b24b0bec23fa42c7b8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_208.txt
@@ -0,0 +1,15 @@
+<Biostatistics, connectedTo, Pharmacovigilance>
+<Clinical Data Management, connectedTo, Counterfeit Drug Detection>
+<Drug Stability Testing, analyzes, Counterfeit Drug Detection>
+<Drug Stability Testing, connectedTo, Biostatistics>
+<Drug Stability Testing, funds, Medical Writing>
+<Manufacturing Scale_up, connectedTo, Biostatistics>
+<Medical Writing, connectedTo, Manufacturing Scale_up>
+<Patent Application, connectedTo, Drug Stability Testing>
+<Pharmacovigilance, innovates, Solid Dosage Formulation>
+<Post_Marketing Surveillance, connectedTo, Supply Chain Management>
+<Solid Dosage Formulation, connectedTo, Clinical Data Management>
+<Solid Dosage Formulation, researches, Counterfeit Drug Detection>
+<Supply Chain Management, audits, Clinical Data Management>
+<Supply Chain Management, connectedTo, Counterfeit Drug Detection>
+<Supply Chain Management, connectedTo, Patent Application>
diff --git a/train/diagrams/medium/diagrams_210.txt b/train/diagrams/medium/diagrams_210.txt
new file mode 100644
index 0000000000000000000000000000000000000000..d09454935cc3178ed594c43ba9d2504ce8b1729e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_210.txt
@@ -0,0 +1,15 @@
+<Artificial Intelligence Integration, connectedTo, Human_Robot Interaction>
+<Artificial Intelligence Integration, connectedTo, System Integration>
+<Artificial Intelligence Integration, tests, Machine Vision>
+<Autonomous Navigation, welds, Field Deployment>
+<Drone Control, connectedTo, Robot Fleet Management>
+<Field Deployment, connectedTo, Path Planning>
+<Industrial Automation, actuates, Artificial Intelligence Integration>
+<Industrial Automation, connectedTo, Performance Testing>
+<Machine Vision, connectedTo, Human_Robot Interaction>
+<Machine Vision, disassembles, Autonomous Navigation>
+<Path Planning, connectedTo, Artificial Intelligence Integration>
+<Performance Testing, automates, Drone Control>
+<Robot Fleet Management, connectedTo, Artificial Intelligence Integration>
+<Robot Fleet Management, repairs, Path Planning>
+<System Integration, connectedTo, Machine Vision>
diff --git a/train/diagrams/medium/diagrams_213.dot b/train/diagrams/medium/diagrams_213.dot
new file mode 100644
index 0000000000000000000000000000000000000000..15d4f5474e7fde564593b22ec48fa81961e875f3
--- /dev/null
+++ b/train/diagrams/medium/diagrams_213.dot
@@ -0,0 +1,36 @@
+digraph {
+	rankdir=TB
+	N0 [label="Industrial Automation" color="#FF8A65" fillcolor="#FBE9E7" shape=document style=filled]
+	N1 [label="Grasping and Manipulation" color="#FF8A65" fillcolor="#FBE9E7" shape=inputoutput style=filled]
+	N2 [label="Actuator Control" color="#FFB2A5" fillcolor="#FFDCD6" shape=parallelogram style=filled]
+	N3 [label="Underwater Robotics" color="#FFB2A5" fillcolor="#FFDCD6" shape=action style=filled]
+	N4 [label="Artificial Intelligence Integration" color="#FF8A65" fillcolor="#FBE9E7" shape=rectangle style=filled]
+	N5 [label="Service Robotics" color="#FFB2A5" fillcolor="#FFDCD6" shape=inputoutput style=filled]
+	N6 [label="Agricultural Robotics" color="#FF8A65" fillcolor="#FBE9E7" shape=predefinedprocess style=filled]
+	S0 [label="" color="#FFB2A5" fillcolor="#FFDCD6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FFB2A5" fillcolor="#FFDCD6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_System Integration {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="System Integration"
+		nest0_0 [label="Ethical Robotics Development" color="#FF8A65" fillcolor="#FBE9E7" shape=vnode_shape style=filled]
+		nest0_1 [label="Learning Algorithms" color="#FF8A65" fillcolor="#FBE9E7" shape=inputoutput style=filled]
+		nest0_2 [label="Force Control" color="#CDDC39" fillcolor="#E6EE9C" shape=action style=filled]
+	}
+	N0 -> N1 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#CDDC39" penwidth=1.5 style=dashed label="moves" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#FFB2A5" penwidth=1.5 style=solid label="researches" dir=forward]
+	N4 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N2 [color="#FF8A65" penwidth=1.5 style=solid label="manipulates" dir=forward]
+	N0 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N4 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+	N1 -> S1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N6 [color="#CDDC39" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_213.txt b/train/diagrams/medium/diagrams_213.txt
new file mode 100644
index 0000000000000000000000000000000000000000..87d8226cc96bb13a5e9a40bf881e388c0b106868
--- /dev/null
+++ b/train/diagrams/medium/diagrams_213.txt
@@ -0,0 +1,14 @@
+<Actuator Control, moves, Underwater Robotics>
+<Artificial Intelligence Integration, connectedTo, Ethical Robotics Development>
+<Artificial Intelligence Integration, connectedTo, Service Robotics>
+<Ethical Robotics Development, connectedTo, Learning Algorithms>
+<Force Control, manipulates, Actuator Control>
+<Grasping and Manipulation, connectedTo, Actuator Control>
+<Grasping and Manipulation, connectedTo, Agricultural Robotics>
+<Grasping and Manipulation, connectedTo, Underwater Robotics>
+<Industrial Automation, connectedTo, Artificial Intelligence Integration>
+<Industrial Automation, connectedTo, Grasping and Manipulation>
+<Industrial Automation, connectedTo, Service Robotics>
+<Learning Algorithms, researches, Force Control>
+<Service Robotics, connectedTo, Agricultural Robotics>
+<Underwater Robotics, connectedTo, Artificial Intelligence Integration>
diff --git a/train/diagrams/medium/diagrams_216.dot b/train/diagrams/medium/diagrams_216.dot
new file mode 100644
index 0000000000000000000000000000000000000000..8bef5f9f99708a646382e5b440a07b099e5f5bd1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_216.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=RL
+	N0 [label="Service Robotics" color="#7E57C2" fillcolor="#EDE7F6" shape=rect style=filled]
+	N1 [label="Grasping and Manipulation" color="#A1D7CD" fillcolor="#EDF5F3" shape=ellipse style=filled]
+	N2 [label="Wireless Communication" color="#7E57C2" fillcolor="#EDE7F6" shape=rect style=filled]
+	N3 [label="Robot Programming" color="#A1D7CD" fillcolor="#EDF5F3" shape=action style=filled]
+	N4 [label="Software Development" color="#BA68C8" fillcolor="#F3E5F5" shape=diamond style=filled]
+	N5 [label="Battery Management" color="#A1D7CD" fillcolor="#EDF5F3" shape=parallelogram style=filled]
+	N6 [label="System Integration" color="#7E57C2" fillcolor="#EDE7F6" shape=box style=filled]
+	N7 [label="Force Control" color="#7E57C2" fillcolor="#EDE7F6" shape=multipledocuments style=filled]
+	S0 [label="" color="#BA68C8" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#A1D7CD" fillcolor="#EDF5F3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#7E57C2" fillcolor="#EDE7F6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#A1D7CD" fillcolor="#EDF5F3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Fault Detection and Diagnosis {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Fault Detection and Diagnosis"
+		nest0_0 [label="Actuator Control" color="#7E57C2" fillcolor="#EDE7F6" shape=database style=filled]
+		nest0_1 [label="Collaborative Robotics" color="#7E57C2" fillcolor="#EDE7F6" shape=ellipse style=filled]
+		nest0_2 [label="Autonomous Navigation" color="#7E57C2" fillcolor="#EDE7F6" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#BA68C8" penwidth=1.5 style=dashed label="integrates" dir=forward]
+	N1 -> N2 [color="#BA68C8" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#7E57C2" penwidth=1.5 style=solid label="collaborates" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed label="grips" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#7E57C2" penwidth=1.5 style=solid label="repairs" dir=forward]
+	nest0_0 -> nest0_1 [color="#BA68C8" penwidth=1.5 style=dashed label="assembles" dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=solid label="designs" dir=forward]
+	N6 -> nest0_0 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N7 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S0 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#7E57C2" penwidth=1.5 style=dashed label="optimizes" dir=forward]
+	S0 -> N5 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N2 [color="#BA68C8" penwidth=1.5 style=solid dir=forward]
+	N0 -> S1 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N7 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N5 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#BA68C8" penwidth=1.5 style=solid dir=forward]
+	M0 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	N2 -> M1 [color="#000000" penwidth=1.5 style=dashed label="maintains" dir=forward]
+	N0 -> M1 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	M1 -> N5 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_219.dot b/train/diagrams/medium/diagrams_219.dot
new file mode 100644
index 0000000000000000000000000000000000000000..b832e69029f64e22f79395906ca07d1d4902de8e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_219.dot
@@ -0,0 +1,51 @@
+digraph {
+	rankdir=TB
+	N0 [label="Facade Installation" color="#C0CA33" fillcolor="#F9FBE7" shape=preparation style=filled]
+	N1 [label="Concrete Pouring" color="#00BCD4" fillcolor="#E0F7FA" shape=database style=filled]
+	N2 [label="Structural Framing" color="#C0CA33" fillcolor="#F9FBE7" shape=predefinedprocess style=filled]
+	N3 [label="Site Planning" color="#00BCD4" fillcolor="#E0F7FA" shape=parallelogram style=filled]
+	N4 [label="Budget Tracking" color="#00BCD4" fillcolor="#E0F7FA" shape=rectangle style=filled]
+	N5 [label="Occupancy Permit Acquisition" color="#C0CA33" fillcolor="#F9FBE7" shape=ellipse style=filled]
+	N6 [label="Subcontractor Management" color="#3F51B5" fillcolor="#C5CAE9" shape=rectangle style=filled]
+	N7 [label="Roofing Installation" color="#00BCD4" fillcolor="#E0F7FA" shape=inputoutput style=filled]
+	N8 [label="Punch List Completion" color="#3F51B5" fillcolor="#C5CAE9" shape=hexagon style=filled]
+	N9 [label="Robotics in Construction" color="#C0CA33" fillcolor="#F9FBE7" shape=vnode_shape style=filled]
+	S0 [label="" color="#00BCD4" fillcolor="#E0F7FA" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#3F51B5" fillcolor="#C5CAE9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#3F51B5" fillcolor="#C5CAE9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Foundation Laying {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Foundation Laying"
+		nest0_0 [label="Site Decontamination" color="#C0CA33" fillcolor="#F9FBE7" shape=document style=filled]
+		nest0_1 [label="Site Logistics" color="#00BCD4" fillcolor="#E0F7FA" shape=preparation style=filled]
+		nest0_2 [label="Safety Inspection" color="#C0CA33" fillcolor="#F9FBE7" shape=vnode_shape style=filled]
+		nest0_3 [label="BIM Modeling" color="#3F51B5" fillcolor="#C5CAE9" shape=preparation style=filled]
+	}
+	N0 -> N1 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#00BCD4" penwidth=1.5 style=dashed label="estimates" dir=forward]
+	N6 -> N7 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid label="safety" dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#C0CA33" penwidth=1.5 style=solid label="reports" dir=forward]
+	N8 -> nest0_0 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N8 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N4 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N9 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	N4 -> S1 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N8 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N7 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#000000" penwidth=1.5 style=solid label="builds" dir=forward]
+	N2 -> M0 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	N6 -> M0 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N9 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_22.txt b/train/diagrams/medium/diagrams_22.txt
new file mode 100644
index 0000000000000000000000000000000000000000..e787eb0c1705b73d041998c95d0c3ebd5987142e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_22.txt
@@ -0,0 +1,13 @@
+<Defect Analysis, optimizes, Welding>
+<Ergonomics Assessment, connectedTo, Machine Calibration>
+<Inspection, connectedTo, Maintenance>
+<Logistics Planning, connectedTo, Serialization>
+<Machine Calibration, cleans, Parts Replacement>
+<Machine Calibration, connectedTo, Defect Analysis>
+<Machine Calibration, connectedTo, Logistics Planning>
+<Machine Calibration, connectedTo, Serialization>
+<Machine Calibration, connectedTo, Welding>
+<Maintenance, improves, Defect Analysis>
+<Packaging, connectedTo, Ergonomics Assessment>
+<Parts Replacement, connectedTo, Inspection>
+<Serialization, molds, Defect Analysis>
diff --git a/train/diagrams/medium/diagrams_222.txt b/train/diagrams/medium/diagrams_222.txt
new file mode 100644
index 0000000000000000000000000000000000000000..e73153e9cd3ebd93dbec004456e7771900065fea
--- /dev/null
+++ b/train/diagrams/medium/diagrams_222.txt
@@ -0,0 +1,22 @@
+<BIM Modeling, connectedTo, Permit Application>
+<Bridge Building, connectedTo, BIM Modeling>
+<Equipment Mobilization, measures, Risk Assessment>
+<Excavation, connectedTo, Safety Inspection>
+<Facade Installation, connectedTo, Bridge Building>
+<Foundation Laying, erects, Landscape Design>
+<Interior Finishing, connectedTo, Excavation>
+<Interior Finishing, connectedTo, Permit Application>
+<Landscape Design, connectedTo, Excavation>
+<Landscape Design, connectedTo, Steel Erection>
+<Landscape Design, schedules, Tunneling>
+<Permit Application, connectedTo, Site Decontamination>
+<Pre_fabrication, connectedTo, Equipment Mobilization>
+<Punch List Completion, connectedTo, Interior Finishing>
+<Risk Assessment, connectedTo, Punch List Completion>
+<Safety Inspection, connectedTo, Steel Erection>
+<Site Decontamination, connectedTo, Facade Installation>
+<Site Decontamination, connectedTo, Subcontractor Management>
+<Structural Framing, audits, Foundation Laying>
+<Structural Framing, permits, Excavation>
+<Subcontractor Management, connectedTo, Structural Framing>
+<Tunneling, contracts, Excavation>
diff --git a/train/diagrams/medium/diagrams_223.dot b/train/diagrams/medium/diagrams_223.dot
new file mode 100644
index 0000000000000000000000000000000000000000..24fb541be6a478b3eb4626a408edff2c6334133a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_223.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=RL
+	N0 [label="HVAC Installation" color="#CB9BE1" fillcolor="#F2E6F5" shape=parallelogram style=filled]
+	N1 [label="Quality Assurance" color="#AF56A6" fillcolor="#DDCEDD" shape=preparation style=filled]
+	N2 [label="Structural Framing" color="#AF56A6" fillcolor="#DDCEDD" shape=diamond style=filled]
+	N3 [label="Interior Finishing" color="#CB9BE1" fillcolor="#F2E6F5" shape=document style=filled]
+	N4 [label="Site Planning" color="#4FC3F7" fillcolor="#E1F5FE" shape=preparation style=filled]
+	N5 [label="Robotics in Construction" color="#AF56A6" fillcolor="#DDCEDD" shape=multipledocuments style=filled]
+	N6 [label="Roofing Installation" color="#CB9BE1" fillcolor="#F2E6F5" shape=parallelogram style=filled]
+	N7 [label="Demolition" color="#AF56A6" fillcolor="#DDCEDD" shape=ellipse style=filled]
+	S0 [label="" color="#4FC3F7" fillcolor="#E1F5FE" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#AF56A6" fillcolor="#DDCEDD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#4FC3F7" fillcolor="#E1F5FE" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Bridge Building {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Bridge Building"
+		nest0_0 [label="Sustainable Building Design" color="#AF56A6" fillcolor="#DDCEDD" shape=predefinedprocess style=filled]
+		nest0_1 [label="Drone Surveying" color="#CB9BE1" fillcolor="#F2E6F5" shape=diamond style=filled]
+	}
+	N0 -> N1 [color="#4FC3F7" penwidth=1.5 style=solid label="audits" dir=forward]
+	N1 -> N2 [color="#CB9BE1" penwidth=1.5 style=solid label="inspects" dir=forward]
+	N2 -> N3 [color="#4FC3F7" penwidth=1.5 style=solid label="budgets" dir=forward]
+	N3 -> N4 [color="#4FC3F7" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed label="consults" dir=forward]
+	N5 -> N6 [color="#4FC3F7" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#AF56A6" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N7 [color="#4FC3F7" penwidth=1.5 style=dashed dir=forward]
+	N4 -> S0 [color="#CB9BE1" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#CB9BE1" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#AF56A6" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M0 [color="#4FC3F7" penwidth=1.5 style=solid label="reports" dir=forward]
+	M0 -> N5 [color="#CB9BE1" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#CB9BE1" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#4FC3F7" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_225.txt b/train/diagrams/medium/diagrams_225.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5ddfcd4117a46931beaf99c180e868741d70c6d5
--- /dev/null
+++ b/train/diagrams/medium/diagrams_225.txt
@@ -0,0 +1,17 @@
+<Advertising Sales, connectedTo, Photojournalism>
+<Analytics Reporting, connectedTo, Augmented Reality Experiences>
+<Analytics Reporting, connectedTo, Radio Programming>
+<Augmented Reality Experiences, innovates, Virtual Reality Content Creation>
+<Editing, connectedTo, Analytics Reporting>
+<Editing, connectedTo, Radio Programming>
+<Music Recording, connectedTo, User Generated Content Curation>
+<Photojournalism, connectedTo, Analytics Reporting>
+<Photojournalism, connectedTo, Editing>
+<Photojournalism, responds, Talent Management>
+<Print Layout, connectedTo, Advertising Sales>
+<Talent Management, connectedTo, Analytics Reporting>
+<Talent Management, connectedTo, Editing>
+<Talent Management, curates, Radio Programming>
+<User Generated Content Curation, connectedTo, Photojournalism>
+<User Generated Content Curation, connectedTo, Radio Programming>
+<Virtual Reality Content Creation, publishes, Print Layout>
diff --git a/train/diagrams/medium/diagrams_226.dot b/train/diagrams/medium/diagrams_226.dot
new file mode 100644
index 0000000000000000000000000000000000000000..520e6129318d11af69cd79c8f44c2d987406c5fc
--- /dev/null
+++ b/train/diagrams/medium/diagrams_226.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=TB
+	N0 [label="Cross_Platform Syndication" color="#FFA726" fillcolor="#FFF3E0" shape=multipledocuments style=filled]
+	N1 [label="Public Relations" color="#03A9F4" fillcolor="#B3E5FC" shape=document style=filled]
+	N2 [label="User Generated Content Curation" color="#FFA726" fillcolor="#FFF3E0" shape=parallelogram style=filled]
+	N3 [label="Augmented Reality Experiences" color="#BCB88A" fillcolor="#F5F5DC" shape=preparation style=filled]
+	N4 [label="Platform Development" color="#03A9F4" fillcolor="#B3E5FC" shape=box style=filled]
+	N5 [label="Talent Management" color="#BCB88A" fillcolor="#F5F5DC" shape=vnode_shape style=filled]
+	N6 [label="Journalism" color="#FFA726" fillcolor="#FFF3E0" shape=box style=filled]
+	N7 [label="Editing" color="#FFA726" fillcolor="#FFF3E0" shape=box style=filled]
+	N8 [label="Brand Partnerships" color="#03A9F4" fillcolor="#B3E5FC" shape=diamond style=filled]
+	N9 [label="Radio Programming" color="#FFA726" fillcolor="#FFF3E0" shape=multipledocuments style=filled]
+	N10 [label="Sound Design" color="#FFA726" fillcolor="#FFF3E0" shape=vnode_shape style=filled]
+	N11 [label="Broadcasting" color="#BCB88A" fillcolor="#F5F5DC" shape=preparation style=filled]
+	S0 [label="" color="#03A9F4" fillcolor="#B3E5FC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#BCB88A" fillcolor="#F5F5DC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Content Moderation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Content Moderation"
+		nest0_0 [label="Content Creation" color="#BCB88A" fillcolor="#F5F5DC" shape=rectangle style=filled]
+		nest0_1 [label="Advertising Sales" color="#FFA726" fillcolor="#FFF3E0" shape=rect style=filled]
+	}
+	N0 -> N1 [color="#BCB88A" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#BCB88A" penwidth=1.5 style=dashed label="animates" dir=forward]
+	N2 -> N3 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#03A9F4" penwidth=1.5 style=dashed label="moderates" dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed label="complies" dir=forward]
+	nest0_0 -> nest0_1 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	N1 -> nest0_0 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N5 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#BCB88A" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#03A9F4" penwidth=1.5 style=dashed label="photographs" dir=forward]
+	N4 -> M0 [color="#BCB88A" penwidth=1.5 style=solid dir=forward]
+	M0 -> N8 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_227.dot b/train/diagrams/medium/diagrams_227.dot
new file mode 100644
index 0000000000000000000000000000000000000000..c4b645530997fc8e239d8b8f7716a54135613a5e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_227.dot
@@ -0,0 +1,50 @@
+digraph {
+	rankdir=TB
+	N0 [label="Podcast Production" color="#FFC107" fillcolor="#FFECB3" shape=parallelogram style=filled]
+	N1 [label="Digital Marketing" color="#FFC107" fillcolor="#FFECB3" shape=database style=filled]
+	N2 [label="Data Monetization" color="#FFCC7A" fillcolor="#FFF6D9" shape=preparation style=filled]
+	N3 [label="Brand Partnerships" color="#FFCC7A" fillcolor="#FFF6D9" shape=multipledocuments style=filled]
+	N4 [label="Virtual Reality Content Creation" color="#FFCC7A" fillcolor="#FFF6D9" shape=hexagon style=filled]
+	N5 [label="Visual Effects" color="#FFC107" fillcolor="#FFECB3" shape=database style=filled]
+	N6 [label="Radio Programming" color="#FFCC7A" fillcolor="#FFF6D9" shape=multipledocuments style=filled]
+	N7 [label="Public Relations" color="#FFC107" fillcolor="#FFECB3" shape=hexagon style=filled]
+	N8 [label="Game Streaming" color="#607D8B" fillcolor="#CFD8DC" shape=multipledocuments style=filled]
+	N9 [label="Advertising Sales" color="#FFC107" fillcolor="#FFECB3" shape=action style=filled]
+	S0 [label="" color="#FFCC7A" fillcolor="#FFF6D9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#607D8B" fillcolor="#CFD8DC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFCC7A" fillcolor="#FFF6D9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Content Licensing {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Content Licensing"
+		nest0_0 [label="Music Recording" color="#FFC107" fillcolor="#FFECB3" shape=action style=filled]
+		nest0_1 [label="Publishing" color="#607D8B" fillcolor="#CFD8DC" shape=multipledocuments style=filled]
+		nest0_2 [label="Live Streaming" color="#FFC107" fillcolor="#FFECB3" shape=vnode_shape style=filled]
+		nest0_3 [label="Platform Development" color="#607D8B" fillcolor="#CFD8DC" shape=ellipse style=filled]
+	}
+	N0 -> N1 [color="#FFC107" penwidth=1.5 style=solid label="researches" dir=forward]
+	N1 -> N2 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#FFCC7A" penwidth=1.5 style=solid label="publishes" dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> nest0_0 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S0 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#FFC107" penwidth=1.5 style=dashed label="develops" dir=forward]
+	N3 -> S1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N6 [color="#607D8B" penwidth=1.5 style=dashed label="protects" dir=forward]
+	S1 -> N8 [color="#FFCC7A" penwidth=1.5 style=dashed label="engages" dir=forward]
+	N0 -> M0 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	M0 -> N3 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_227.txt b/train/diagrams/medium/diagrams_227.txt
new file mode 100644
index 0000000000000000000000000000000000000000..47d37a3f0c524877ee61fc016a355d478a6bb8cb
--- /dev/null
+++ b/train/diagrams/medium/diagrams_227.txt
@@ -0,0 +1,22 @@
+<Brand Partnerships, connectedTo, Virtual Reality Content Creation>
+<Brand Partnerships, connectedTo, Visual Effects>
+<Brand Partnerships, engages, Game Streaming>
+<Brand Partnerships, protects, Radio Programming>
+<Data Monetization, connectedTo, Brand Partnerships>
+<Digital Marketing, connectedTo, Brand Partnerships>
+<Digital Marketing, connectedTo, Data Monetization>
+<Digital Marketing, connectedTo, Music Recording>
+<Game Streaming, connectedTo, Advertising Sales>
+<Live Streaming, connectedTo, Platform Development>
+<Music Recording, connectedTo, Publishing>
+<Platform Development, connectedTo, Advertising Sales>
+<Podcast Production, connectedTo, Advertising Sales>
+<Podcast Production, connectedTo, Brand Partnerships>
+<Podcast Production, connectedTo, Public Relations>
+<Podcast Production, develops, Game Streaming>
+<Podcast Production, researches, Digital Marketing>
+<Public Relations, connectedTo, Game Streaming>
+<Publishing, publishes, Live Streaming>
+<Radio Programming, connectedTo, Public Relations>
+<Virtual Reality Content Creation, connectedTo, Visual Effects>
+<Visual Effects, connectedTo, Radio Programming>
diff --git a/train/diagrams/medium/diagrams_230.dot b/train/diagrams/medium/diagrams_230.dot
new file mode 100644
index 0000000000000000000000000000000000000000..308f97003b2104002afc9e1f5f0ea4a062a72a90
--- /dev/null
+++ b/train/diagrams/medium/diagrams_230.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=BT
+	N0 [label="Content Creation" color="#4DD0E1" fillcolor="#C9F0F0" shape=action style=filled]
+	N1 [label="Journalism" color="#4DD0E1" fillcolor="#C9F0F0" shape=database style=filled]
+	N2 [label="Media Consumption Trends Analysis" color="#4DD0E1" fillcolor="#C9F0F0" shape=rectangle style=filled]
+	N3 [label="Public Relations" color="#FFC2C2" fillcolor="#FFEBEB" shape=database style=filled]
+	N4 [label="Photojournalism" color="#FFC107" fillcolor="#FFECB3" shape=rectangle style=filled]
+	N5 [label="Print Layout" color="#4DD0E1" fillcolor="#C9F0F0" shape=ellipse style=filled]
+	N6 [label="Talent Management" color="#FFC107" fillcolor="#FFECB3" shape=database style=filled]
+	N7 [label="Event Organization" color="#FFC107" fillcolor="#FFECB3" shape=diamond style=filled]
+	N8 [label="Advertising Sales" color="#FFC107" fillcolor="#FFECB3" shape=vnode_shape style=filled]
+	N9 [label="Digital Marketing" color="#FFC107" fillcolor="#FFECB3" shape=ellipse style=filled]
+	S0 [label="" color="#FFC107" fillcolor="#FFECB3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#4DD0E1" fillcolor="#C9F0F0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Audience Segmentation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Audience Segmentation"
+		nest0_0 [label="Editing" color="#4DD0E1" fillcolor="#C9F0F0" shape=rectangle style=filled]
+		nest0_1 [label="Analytics Reporting" color="#FFC2C2" fillcolor="#FFEBEB" shape=preparation style=filled]
+		nest0_2 [label="Cross_Platform Syndication" color="#FFC107" fillcolor="#FFECB3" shape=vnode_shape style=filled]
+		nest0_3 [label="Podcast Production" color="#FFC107" fillcolor="#FFECB3" shape=database style=filled]
+	}
+	N0 -> N1 [color="#4DD0E1" penwidth=1.5 style=dashed label="broadcasts" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#4DD0E1" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#FFC107" penwidth=1.5 style=solid label="researches" dir=forward]
+	N4 -> N5 [color="#FFC2C2" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#FFC2C2" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#4DD0E1" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FFC107" penwidth=1.5 style=solid label="edits" dir=forward]
+	nest0_0 -> nest0_1 [color="#4DD0E1" penwidth=1.5 style=solid label="films" dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	N8 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S0 [color="#4DD0E1" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> M0 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	M0 -> N8 [color="#FFC2C2" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_231.dot b/train/diagrams/medium/diagrams_231.dot
new file mode 100644
index 0000000000000000000000000000000000000000..9cecb813d8955931b00313cb57f2b899c2d93a48
--- /dev/null
+++ b/train/diagrams/medium/diagrams_231.dot
@@ -0,0 +1,43 @@
+digraph {
+	rankdir=LR
+	N0 [label="Podcast Production" color="#03A9F4" fillcolor="#B3E5FC" shape=predefinedprocess style=filled]
+	N1 [label="Film Production" color="#FFF8A6" fillcolor="#FFFDE0" shape=rect style=filled]
+	N2 [label="Audience Segmentation" color="#CB9BE1" fillcolor="#F2E6F5" shape=parallelogram style=filled]
+	N3 [label="Social Media Management" color="#03A9F4" fillcolor="#B3E5FC" shape=ellipse style=filled]
+	N4 [label="Crisis Communication" color="#03A9F4" fillcolor="#B3E5FC" shape=ellipse style=filled]
+	N5 [label="Content Moderation" color="#FFF8A6" fillcolor="#FFFDE0" shape=predefinedprocess style=filled]
+	N6 [label="Talent Management" color="#03A9F4" fillcolor="#B3E5FC" shape=predefinedprocess style=filled]
+	N7 [label="User Generated Content Curation" color="#CB9BE1" fillcolor="#F2E6F5" shape=inputoutput style=filled]
+	N8 [label="Visual Effects" color="#CB9BE1" fillcolor="#F2E6F5" shape=rect style=filled]
+	N9 [label="Advertising Sales" color="#FFF8A6" fillcolor="#FFFDE0" shape=diamond style=filled]
+	N10 [label="Distribution" color="#03A9F4" fillcolor="#B3E5FC" shape=predefinedprocess style=filled]
+	S0 [label="" color="#03A9F4" fillcolor="#B3E5FC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FFF8A6" fillcolor="#FFFDE0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Game Streaming {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Game Streaming"
+		nest0_0 [label="Live Streaming" color="#03A9F4" fillcolor="#B3E5FC" shape=multipledocuments style=filled]
+		nest0_1 [label="Event Organization" color="#03A9F4" fillcolor="#B3E5FC" shape=ellipse style=filled]
+	}
+	N0 -> N1 [color="#CB9BE1" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#03A9F4" penwidth=1.5 style=dashed label="sponsors" dir=forward]
+	N2 -> N3 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#CB9BE1" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed label="composes" dir=forward]
+	N7 -> N8 [color="#CB9BE1" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed label="complies" dir=forward]
+	N9 -> N10 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N7 -> nest0_0 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N9 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	N5 -> S0 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#FFF8A6" penwidth=1.5 style=dashed label="markets" dir=forward]
+	S0 -> N10 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	S0 -> N9 [color="#CB9BE1" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S1 [color="#CB9BE1" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N9 [color="#000000" penwidth=1.5 style=solid label="promotes" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_232.dot b/train/diagrams/medium/diagrams_232.dot
new file mode 100644
index 0000000000000000000000000000000000000000..f228a74405f1ac53370d36c859918223132e4dfd
--- /dev/null
+++ b/train/diagrams/medium/diagrams_232.dot
@@ -0,0 +1,54 @@
+digraph {
+	rankdir=RL
+	N0 [label="User Generated Content Curation" color="#DCE775" fillcolor="#FCFCE7" shape=rectangle style=filled]
+	N1 [label="Cross_Platform Syndication" color="#DCE775" fillcolor="#FCFCE7" shape=rect style=filled]
+	N2 [label="Scriptwriting" color="#42A5F5" fillcolor="#F1F8FF" shape=hexagon style=filled]
+	N3 [label="Game Streaming" color="#DCE775" fillcolor="#FCFCE7" shape=predefinedprocess style=filled]
+	N4 [label="Distribution" color="#DCE775" fillcolor="#FCFCE7" shape=multipledocuments style=filled]
+	N5 [label="Platform Development" color="#00BCD4" fillcolor="#B2EBF2" shape=hexagon style=filled]
+	N6 [label="Talent Management" color="#00BCD4" fillcolor="#B2EBF2" shape=vnode_shape style=filled]
+	N7 [label="Social Media Management" color="#DCE775" fillcolor="#FCFCE7" shape=inputoutput style=filled]
+	N8 [label="Crisis Communication" color="#42A5F5" fillcolor="#F1F8FF" shape=inputoutput style=filled]
+	N9 [label="Journalism" color="#42A5F5" fillcolor="#F1F8FF" shape=ellipse style=filled]
+	N10 [label="Media Consumption Trends Analysis" color="#DCE775" fillcolor="#FCFCE7" shape=parallelogram style=filled]
+	N11 [label="Photojournalism" color="#42A5F5" fillcolor="#F1F8FF" shape=rect style=filled]
+	N12 [label="Music Recording" color="#42A5F5" fillcolor="#F1F8FF" shape=multipledocuments style=filled]
+	S0 [label="" color="#DCE775" fillcolor="#FCFCE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
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+	M1 [label="" color="#DCE775" fillcolor="#FCFCE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Print Layout {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Print Layout"
+		nest0_0 [label="Content Creation" color="#00BCD4" fillcolor="#B2EBF2" shape=diamond style=filled]
+		nest0_1 [label="Data Monetization" color="#00BCD4" fillcolor="#B2EBF2" shape=preparation style=filled]
+		nest0_2 [label="Visual Effects" color="#00BCD4" fillcolor="#B2EBF2" shape=hexagon style=filled]
+		nest0_3 [label="Advertising Sales" color="#DCE775" fillcolor="#FCFCE7" shape=parallelogram style=filled]
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+	N0 -> N1 [color="#DCE775" penwidth=1.5 style=solid label="investigates" dir=forward]
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+	N2 -> N3 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#42A5F5" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#42A5F5" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=solid label="composes" dir=forward]
+	N11 -> N12 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#DCE775" penwidth=1.5 style=solid label="protects" dir=forward]
+	nest0_1 -> nest0_2 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#42A5F5" penwidth=1.5 style=dashed label="animates" dir=forward]
+	N9 -> nest0_0 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N7 [color="#000000" penwidth=1.5 style=solid label="develops" dir=forward]
+	N3 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N9 -> M0 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N6 -> M0 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N11 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	N5 -> M1 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	M1 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_233.dot b/train/diagrams/medium/diagrams_233.dot
new file mode 100644
index 0000000000000000000000000000000000000000..d317928ed3a7b52478a3c9cd30fac31e02173fe7
--- /dev/null
+++ b/train/diagrams/medium/diagrams_233.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=TB
+	N0 [label="Supply Chain Traceability" color="#92C79A" fillcolor="#E8F0EA" shape=hexagon style=filled]
+	N1 [label="Sensory Evaluation" color="#92C79A" fillcolor="#E8F0EA" shape=multipledocuments style=filled]
+	N2 [label="Brewing" color="#92C79A" fillcolor="#E8F0EA" shape=database style=filled]
+	N3 [label="Recipe Development" color="#E91E63" fillcolor="#F8BBD0" shape=hexagon style=filled]
+	N4 [label="Ingredient Sourcing" color="#90A4AE" fillcolor="#ECEFF1" shape=preparation style=filled]
+	N5 [label="Regulatory Compliance" color="#E91E63" fillcolor="#F8BBD0" shape=inputoutput style=filled]
+	N6 [label="Food Preparation" color="#E91E63" fillcolor="#F8BBD0" shape=parallelogram style=filled]
+	N7 [label="Branding and Marketing" color="#E91E63" fillcolor="#F8BBD0" shape=vnode_shape style=filled]
+	N8 [label="Menu Planning" color="#E91E63" fillcolor="#F8BBD0" shape=predefinedprocess style=filled]
+	N9 [label="Food Processing Automation" color="#E91E63" fillcolor="#F8BBD0" shape=diamond style=filled]
+	N10 [label="Baking" color="#E91E63" fillcolor="#F8BBD0" shape=database style=filled]
+	N11 [label="Cuisine Innovation" color="#E91E63" fillcolor="#F8BBD0" shape=preparation style=filled]
+	S0 [label="" color="#E91E63" fillcolor="#F8BBD0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#92C79A" fillcolor="#E8F0EA" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#E91E63" fillcolor="#F8BBD0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Service Delivery {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Service Delivery"
+		nest0_0 [label="Inventory Management" color="#E91E63" fillcolor="#F8BBD0" shape=action style=filled]
+		nest0_1 [label="New Product Launch" color="#90A4AE" fillcolor="#ECEFF1" shape=rectangle style=filled]
+	}
+	N0 -> N1 [color="#92C79A" penwidth=1.5 style=dashed label="preserves" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed label="recipes" dir=forward]
+	N2 -> N3 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#92C79A" penwidth=1.5 style=solid label="innovates" dir=forward]
+	N4 -> N5 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed label="harvests" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid label="brands" dir=forward]
+	N7 -> N8 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N1 -> nest0_0 [color="#90A4AE" penwidth=1.5 style=dashed label="manufactures" dir=forward]
+	nest0_1 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	S0 -> N8 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N0 -> S1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N7 [color="#90A4AE" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#92C79A" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N4 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_236.txt b/train/diagrams/medium/diagrams_236.txt
new file mode 100644
index 0000000000000000000000000000000000000000..501b44762e82df64f26affc9fd4abc9805d4f079
--- /dev/null
+++ b/train/diagrams/medium/diagrams_236.txt
@@ -0,0 +1,20 @@
+<Baking, connectedTo, Sustainable Sourcing>
+<Baking, freezes, Food Preservation>
+<Baking, nutrifies, Regulatory Compliance>
+<Cuisine Innovation, connectedTo, Ingredient Sourcing>
+<Cuisine Innovation, packages, Service Delivery>
+<Dietary Requirement Accommodation, connectedTo, Restaurant Reservation System>
+<Food Preservation, connectedTo, Sustainable Sourcing>
+<Ingredient Sourcing, connectedTo, Packaging>
+<Ingredient Sourcing, connectedTo, Service Delivery>
+<Ingredient Traceability, connectedTo, Cuisine Innovation>
+<Ingredient Traceability, connectedTo, Regulatory Compliance>
+<Ingredient Traceability, connectedTo, Service Delivery>
+<Ingredient Traceability, transports, Inventory Management>
+<Inventory Management, connectedTo, New Product Launch>
+<Menu Planning, connectedTo, Dietary Requirement Accommodation>
+<New Product Launch, connectedTo, Regulatory Compliance>
+<Packaging, markets, Menu Planning>
+<Restaurant Reservation System, connectedTo, New Product Launch>
+<Service Delivery, prepares, Baking>
+<Sustainable Sourcing, connectedTo, Inventory Management>
diff --git a/train/diagrams/medium/diagrams_239.dot b/train/diagrams/medium/diagrams_239.dot
new file mode 100644
index 0000000000000000000000000000000000000000..10341bb2239fc38a90ef2ca33eb663e9f643b766
--- /dev/null
+++ b/train/diagrams/medium/diagrams_239.dot
@@ -0,0 +1,54 @@
+digraph {
+	rankdir=TB
+	N0 [label="Packaging" color="#73C6BC" fillcolor="#D0EFEE" shape=parallelogram style=filled]
+	N1 [label="Storage Solutions" color="#82DAFF" fillcolor="#C8EDFF" shape=document style=filled]
+	N2 [label="Cuisine Innovation" color="#FFDA4E" fillcolor="#FFE88D" shape=action style=filled]
+	N3 [label="Customer Order Taking" color="#73C6BC" fillcolor="#D0EFEE" shape=box style=filled]
+	N4 [label="Waste Reduction" color="#FFDA4E" fillcolor="#FFE88D" shape=document style=filled]
+	N5 [label="Catering Operations" color="#FFDA4E" fillcolor="#FFE88D" shape=hexagon style=filled]
+	N6 [label="Kitchen Hygiene" color="#82DAFF" fillcolor="#C8EDFF" shape=diamond style=filled]
+	N7 [label="Dietary Requirement Accommodation" color="#FFDA4E" fillcolor="#FFE88D" shape=action style=filled]
+	N8 [label="Restaurant Reservation System" color="#82DAFF" fillcolor="#C8EDFF" shape=multipledocuments style=filled]
+	N9 [label="Supplier Management" color="#82DAFF" fillcolor="#C8EDFF" shape=document style=filled]
+	N10 [label="Sustainable Sourcing" color="#73C6BC" fillcolor="#D0EFEE" shape=box style=filled]
+	N11 [label="Food Safety Inspection" color="#82DAFF" fillcolor="#C8EDFF" shape=parallelogram style=filled]
+	N12 [label="Branding and Marketing" color="#FFDA4E" fillcolor="#FFE88D" shape=parallelogram style=filled]
+	N13 [label="Food Processing Automation" color="#73C6BC" fillcolor="#D0EFEE" shape=preparation style=filled]
+	N14 [label="Beverage Production" color="#73C6BC" fillcolor="#D0EFEE" shape=document style=filled]
+	S0 [label="" color="#FFDA4E" fillcolor="#FFE88D" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#82DAFF" fillcolor="#C8EDFF" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#73C6BC" fillcolor="#D0EFEE" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Inventory Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Inventory Management"
+		nest0_0 [label="Restaurant Management" color="#FFDA4E" fillcolor="#FFE88D" shape=box style=filled]
+		nest0_1 [label="Distribution" color="#FFDA4E" fillcolor="#FFE88D" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#82DAFF" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#73C6BC" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#73C6BC" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid label="heats" dir=forward]
+	N7 -> N8 [color="#82DAFF" penwidth=1.5 style=solid label="develops" dir=forward]
+	N8 -> N9 [color="#73C6BC" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#82DAFF" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#82DAFF" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#FFDA4E" penwidth=1.5 style=solid dir=forward]
+	N12 -> N13 [color="#73C6BC" penwidth=1.5 style=dashed label="brands" dir=forward]
+	N13 -> N14 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N7 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N7 [color="#82DAFF" penwidth=1.5 style=solid dir=forward]
+	N5 -> S0 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
+	S0 -> N13 [color="#73C6BC" penwidth=1.5 style=dashed label="recipes" dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=dashed label="packages" dir=forward]
+	N1 -> M0 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
+	N4 -> M0 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
+	M0 -> N6 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
+	N3 -> M1 [color="#73C6BC" penwidth=1.5 style=solid label="transports" dir=forward]
+	N0 -> M1 [color="#FFDA4E" penwidth=1.5 style=solid dir=forward]
+	M1 -> N9 [color="#82DAFF" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_241.txt b/train/diagrams/medium/diagrams_241.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0cfb60951516fe456a7c56c3efcd4017e394e110
--- /dev/null
+++ b/train/diagrams/medium/diagrams_241.txt
@@ -0,0 +1,17 @@
+<Accessibility in Sports Venues, connectedTo, Community Sports Programs>
+<Accessibility in Sports Venues, connectedTo, Tournament Organization>
+<Coaching, connectedTo, Sports Analytics>
+<Coaching, connectedTo, Tournament Organization>
+<Community Sports Programs, connectedTo, Youth Development Programs>
+<Media Rights Negotiation, manages, Sports Betting Regulation>
+<Merchandise Sales, coaches, Tournament Organization>
+<Merchandise Sales, connectedTo, Athlete Performance Tracking>
+<Merchandise Sales, sponsors, Coaching>
+<Scorekeeping, equips, Media Rights Negotiation>
+<Sports Analytics, competes, Ticketing Sales>
+<Sports Betting Regulation, connectedTo, Talent Scouting>
+<Talent Scouting, connectedTo, Athlete Performance Tracking>
+<Ticketing Sales, connectedTo, Scorekeeping>
+<Tournament Organization, connectedTo, Athlete Performance Tracking>
+<Tournament Organization, governs, Sports Betting Regulation>
+<Youth Development Programs, secures, Merchandise Sales>
diff --git a/train/diagrams/medium/diagrams_242.txt b/train/diagrams/medium/diagrams_242.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0765ea28dbcba75ed6597be244a4c59955272ed9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_242.txt
@@ -0,0 +1,23 @@
+<Anti_Doping Control, connectedTo, Coaching>
+<Athlete Brand Management, connectedTo, Sports Marketing>
+<Athlete Nutrition Planning, connectedTo, Fan Engagement>
+<Athlete Nutrition Planning, connectedTo, Venue Booking>
+<Athlete Nutrition Planning, designs, Sports Technology Integration>
+<Athlete Nutrition Planning, equips, Sports Medicine>
+<Athlete Nutrition Planning, licenses, Anti_Doping Control>
+<Athlete Nutrition Planning, sponsors, Team Management>
+<Athlete Performance Tracking, tracks, Athlete Brand Management>
+<Coaching, connectedTo, Athlete Performance Tracking>
+<Coaching, connectedTo, Sports Medicine>
+<Event Broadcasting, tests, Anti_Doping Control>
+<Fan Engagement, connectedTo, Venue Booking>
+<Refereeing, connectedTo, Athlete Nutrition Planning>
+<Refereeing, connectedTo, Fan Engagement>
+<Refereeing, connectedTo, Sports Technology Integration>
+<Sports Marketing, connectedTo, Event Broadcasting>
+<Sports Medicine, connectedTo, Talent Scouting>
+<Sports Technology Integration, connectedTo, Fan Engagement>
+<Talent Scouting, maintains, Training Session>
+<Team Management, connectedTo, Fan Engagement>
+<Team Management, connectedTo, Sports Technology Integration>
+<Venue Booking, analyzes, Anti_Doping Control>
diff --git a/train/diagrams/medium/diagrams_244.dot b/train/diagrams/medium/diagrams_244.dot
new file mode 100644
index 0000000000000000000000000000000000000000..a6a5cb8df4114ca05cf2e0f54571fa42397e4229
--- /dev/null
+++ b/train/diagrams/medium/diagrams_244.dot
@@ -0,0 +1,49 @@
+digraph {
+	rankdir=BT
+	N0 [label="Game Strategy" color="#7E57C2" fillcolor="#D1C4E9" shape=inputoutput style=filled]
+	N1 [label="Talent Scouting" color="#7E57C2" fillcolor="#D1C4E9" shape=parallelogram style=filled]
+	N2 [label="Community Sports Programs" color="#64B5F6" fillcolor="#E3F2FD" shape=rectangle style=filled]
+	N3 [label="Sports Analytics" color="#7E57C2" fillcolor="#D1C4E9" shape=hexagon style=filled]
+	N4 [label="Player Transfer" color="#A1D7CD" fillcolor="#EDF5F3" shape=inputoutput style=filled]
+	N5 [label="Anti_Doping Control" color="#7E57C2" fillcolor="#D1C4E9" shape=action style=filled]
+	N6 [label="Player Recruitment" color="#A1D7CD" fillcolor="#EDF5F3" shape=hexagon style=filled]
+	N7 [label="Sports Betting Regulation" color="#A1D7CD" fillcolor="#EDF5F3" shape=multipledocuments style=filled]
+	S0 [label="" color="#64B5F6" fillcolor="#E3F2FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#64B5F6" fillcolor="#E3F2FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#64B5F6" fillcolor="#E3F2FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#64B5F6" fillcolor="#E3F2FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Sports Marketing {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Sports Marketing"
+		nest0_0 [label="Stadium Operations" color="#64B5F6" fillcolor="#E3F2FD" shape=predefinedprocess style=filled]
+		nest0_1 [label="Fan Engagement" color="#7E57C2" fillcolor="#D1C4E9" shape=inputoutput style=filled]
+		nest0_2 [label="Match Play" color="#7E57C2" fillcolor="#D1C4E9" shape=action style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid label="wins" dir=forward]
+	N1 -> N2 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed label="scouts" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#7E57C2" penwidth=1.5 style=dashed label="develops" dir=forward]
+	nest0_0 -> nest0_1 [color="#64B5F6" penwidth=1.5 style=solid label="manages" dir=forward]
+	nest0_1 -> nest0_2 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	N2 -> nest0_0 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N5 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N4 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S1 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	S1 -> N7 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	S1 -> N3 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#A1D7CD" penwidth=1.5 style=solid label="coaches" dir=forward]
+	N2 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M0 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M1 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N6 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_248.txt b/train/diagrams/medium/diagrams_248.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c23382818c419aca3d049ba1060723aeacee610a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_248.txt
@@ -0,0 +1,23 @@
+<Anti_Doping Control, broadcasts, Injury Management>
+<Athlete Nutrition Planning, connectedTo, Sports Betting Regulation>
+<Athlete Nutrition Planning, connectedTo, Talent Scouting>
+<Athlete Performance Tracking, connectedTo, Match Play>
+<Athlete Performance Tracking, connectedTo, Merchandise Sales>
+<Athlete Performance Tracking, connectedTo, Team Management>
+<Athlete Performance Tracking, scouts, Sports Analytics>
+<Fan Engagement, rehabilitates, Youth Development Programs>
+<Injury Management, connectedTo, Athlete Nutrition Planning>
+<Injury Management, connectedTo, Team Management>
+<Injury Management, connectedTo, Training Session>
+<Match Play, connectedTo, Team Management>
+<Merchandise Sales, connectedTo, Sports Betting Regulation>
+<Merchandise Sales, connectedTo, Sports Medicine>
+<Merchandise Sales, streams, Sports Analytics>
+<Sports Analytics, recruits, Training Session>
+<Sports Betting Regulation, connectedTo, Match Play>
+<Sports Medicine, connectedTo, Sports Technology Integration>
+<Sports Technology Integration, connectedTo, Fan Engagement>
+<Talent Scouting, connectedTo, Athlete Performance Tracking>
+<Talent Scouting, connectedTo, Sports Betting Regulation>
+<Training Session, connectedTo, Sports Betting Regulation>
+<Youth Development Programs, connectedTo, Merchandise Sales>
diff --git a/train/diagrams/medium/diagrams_249.txt b/train/diagrams/medium/diagrams_249.txt
new file mode 100644
index 0000000000000000000000000000000000000000..07efa093060b6e0440060003bc6c226480c66334
--- /dev/null
+++ b/train/diagrams/medium/diagrams_249.txt
@@ -0,0 +1,18 @@
+<Brand Licensing, connectedTo, Embroidery and Embellishment>
+<Brand Licensing, connectedTo, Garment Fitting Session>
+<Brand Licensing, connectedTo, Retail Sales>
+<Brand Licensing, innovates, Retail Sales>
+<Brand Licensing, stylizes, Garment Fitting Session>
+<Color Palette Selection, connectedTo, Retail Sales>
+<Color Palette Selection, connectedTo, Retail Store Merchandising>
+<Design Sketching, blogs, E_commerce Management>
+<Design Sketching, connectedTo, Garment Fitting Session>
+<E_commerce Management, retails, Brand Licensing>
+<Embroidery and Embellishment, connectedTo, Garment Fitting Session>
+<Footwear Production, videos, PR and Media Outreach>
+<Garment Fitting Session, connectedTo, Color Palette Selection>
+<PR and Media Outreach, connectedTo, Trend Research>
+<Product Photography, connectedTo, Design Sketching>
+<Product Photography, recycles, Garment Fitting Session>
+<Retail Store Merchandising, connectedTo, Footwear Production>
+<Trend Research, connectedTo, Design Sketching>
diff --git a/train/diagrams/medium/diagrams_25.txt b/train/diagrams/medium/diagrams_25.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b2a876f63e28bedc37d720de06b18f021aaeedb7
--- /dev/null
+++ b/train/diagrams/medium/diagrams_25.txt
@@ -0,0 +1,17 @@
+<Academic Review, approves, Result Declaration>
+<Academic Review, awards, Graduation Approval>
+<Academic Review, connectedTo, Advisory Committee Meeting>
+<Academic Review, connectedTo, Grade Entry>
+<Advisory Committee Meeting, guides, Grade Entry>
+<Certificate Issuance, connectedTo, Academic Review>
+<Counseling Session, connectedTo, Certificate Issuance>
+<Digital Resource Management, connectedTo, Peer Tutoring>
+<Grade Entry, funds, Graduation Approval>
+<Online Learning Platform Management, connectedTo, Academic Review>
+<Online Learning Platform Management, connectedTo, Grade Entry>
+<Peer Tutoring, connectedTo, Counseling Session>
+<Result Declaration, connectedTo, Advisory Committee Meeting>
+<Result Declaration, connectedTo, Digital Resource Management>
+<Result Declaration, connectedTo, Grade Entry>
+<Result Declaration, connectedTo, Graduation Approval>
+<Result Declaration, reports, Grade Entry>
diff --git a/train/diagrams/medium/diagrams_258.dot b/train/diagrams/medium/diagrams_258.dot
new file mode 100644
index 0000000000000000000000000000000000000000..94f0e30ee2fb30361cb5e1406f903fe93705a572
--- /dev/null
+++ b/train/diagrams/medium/diagrams_258.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=BT
+	N0 [label="HR Policy Development" color="#FFE470" fillcolor="#FFFAE0" shape=rectangle style=filled]
+	N1 [label="Exit Interviews" color="#00BCD4" fillcolor="#B2EBF2" shape=rectangle style=filled]
+	N2 [label="Employee Relations" color="#00BCD4" fillcolor="#B2EBF2" shape=diamond style=filled]
+	N3 [label="HR Budgeting" color="#FFE470" fillcolor="#FFFAE0" shape=rectangle style=filled]
+	N4 [label="Job Posting" color="#00BCD4" fillcolor="#B2EBF2" shape=preparation style=filled]
+	N5 [label="Offer Management" color="#4CAF50" fillcolor="#C8E6C9" shape=database style=filled]
+	N6 [label="Onboarding Process" color="#4CAF50" fillcolor="#C8E6C9" shape=multipledocuments style=filled]
+	S0 [label="" color="#00BCD4" fillcolor="#B2EBF2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#4CAF50" fillcolor="#C8E6C9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#00BCD4" fillcolor="#B2EBF2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Leave Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Leave Management"
+		nest0_0 [label="Disciplinary Procedures" color="#4CAF50" fillcolor="#C8E6C9" shape=rectangle style=filled]
+		nest0_1 [label="Team Building Activities" color="#00BCD4" fillcolor="#B2EBF2" shape=vnode_shape style=filled]
+		nest0_2 [label="Employee Data Management" color="#FFE470" fillcolor="#FFFAE0" shape=rect style=filled]
+	}
+	N0 -> N1 [color="#FFE470" penwidth=1.5 style=solid label="retains" dir=forward]
+	N1 -> N2 [color="#4CAF50" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#FFE470" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#4CAF50" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#4CAF50" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#4CAF50" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N4 -> nest0_0 [color="#4CAF50" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#4CAF50" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N2 [color="#FFE470" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S1 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N5 [color="#00BCD4" penwidth=1.5 style=dashed label="terminates" dir=forward]
+	S1 -> N6 [color="#4CAF50" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=dashed label="secures" dir=forward]
+	M0 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_258.txt b/train/diagrams/medium/diagrams_258.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3067a8804016ba700de75384c0ae7bdde9782909
--- /dev/null
+++ b/train/diagrams/medium/diagrams_258.txt
@@ -0,0 +1,15 @@
+<Disciplinary Procedures, connectedTo, Team Building Activities>
+<Employee Data Management, connectedTo, Job Posting>
+<Employee Relations, connectedTo, HR Budgeting>
+<Exit Interviews, connectedTo, Employee Relations>
+<Exit Interviews, connectedTo, HR Budgeting>
+<HR Budgeting, connectedTo, Job Posting>
+<HR Policy Development, connectedTo, Employee Relations>
+<HR Policy Development, connectedTo, Onboarding Process>
+<HR Policy Development, retains, Exit Interviews>
+<HR Policy Development, secures, HR Budgeting>
+<HR Policy Development, terminates, Offer Management>
+<Job Posting, connectedTo, Disciplinary Procedures>
+<Job Posting, connectedTo, Offer Management>
+<Offer Management, connectedTo, Onboarding Process>
+<Team Building Activities, connectedTo, Employee Data Management>
diff --git a/train/diagrams/medium/diagrams_26.txt b/train/diagrams/medium/diagrams_26.txt
new file mode 100644
index 0000000000000000000000000000000000000000..bd3f0830a55333d92810dc6b402f1bd21c62b65e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_26.txt
@@ -0,0 +1,21 @@
+<Academic Review, connectedTo, Special Education Support>
+<Academic Review, connectedTo, Study Abroad Program>
+<Assignment Submission, connectedTo, Certificate Issuance>
+<Certificate Issuance, connectedTo, Advisory Committee Meeting>
+<Curriculum Development, connectedTo, Academic Review>
+<Disciplinary Action, connectedTo, Graduation Approval>
+<Exam Conduct, connectedTo, Graduation Approval>
+<Exam Conduct, funds, Disciplinary Action>
+<Extracurricular Activity, connectedTo, Curriculum Development>
+<Graduation Approval, connectedTo, Student Application>
+<Library Registration, connectedTo, Curriculum Development>
+<Orientation, connectedTo, Assignment Submission>
+<Research Grant Application, licenses, Orientation>
+<Result Declaration, connectedTo, Research Grant Application>
+<Scholarship Evaluation, connectedTo, Exam Conduct>
+<Scholarship Evaluation, supports, Graduation Approval>
+<Special Education Support, connectedTo, Library Registration>
+<Student Application, connectedTo, Extracurricular Activity>
+<Study Abroad Program, connectedTo, Orientation>
+<Study Abroad Program, evaluates, Research Grant Application>
+<Study Abroad Program, reports, Result Declaration>
diff --git a/train/diagrams/medium/diagrams_262.txt b/train/diagrams/medium/diagrams_262.txt
new file mode 100644
index 0000000000000000000000000000000000000000..65ba621aa09a27b8a4243f2dff5fe66da7be5597
--- /dev/null
+++ b/train/diagrams/medium/diagrams_262.txt
@@ -0,0 +1,19 @@
+<Diversity and Inclusion Initiatives, administers, Interview Scheduling>
+<Employee Handbook Creation, connectedTo, Workforce Planning>
+<Global Mobility Programs, connectedTo, Wellness Programs>
+<Interview Scheduling, connectedTo, Succession Planning>
+<Leadership Training, connectedTo, Diversity and Inclusion Initiatives>
+<Leadership Training, connectedTo, Wellness Programs>
+<Leadership Training, secures, Global Mobility Programs>
+<Offer Management, connectedTo, Performance Appraisal>
+<Offer Management, engages, Leadership Training>
+<Performance Appraisal, connectedTo, Employee Handbook Creation>
+<Performance Appraisal, connectedTo, Leadership Training>
+<Recruitment Planning, mediates, Skill Development Programs>
+<Skill Development Programs, connectedTo, Offer Management>
+<Skill Development Programs, manages, Leadership Training>
+<Succession Planning, integrates, HR Information System Implementation>
+<Talent Management, connectedTo, Leadership Training>
+<Talent Management, records, Skill Development Programs>
+<Wellness Programs, connectedTo, Diversity and Inclusion Initiatives>
+<Workforce Planning, coaches, Recruitment Planning>
diff --git a/train/diagrams/medium/diagrams_266.dot b/train/diagrams/medium/diagrams_266.dot
new file mode 100644
index 0000000000000000000000000000000000000000..ffc009e9847af9970c2c7c12908afd90687d95fd
--- /dev/null
+++ b/train/diagrams/medium/diagrams_266.dot
@@ -0,0 +1,37 @@
+digraph {
+	rankdir=RL
+	N0 [label="AI in Recruitment" color="#795548" fillcolor="#D7CCC8" shape=database style=filled]
+	N1 [label="Interview Panel Coordination" color="#FFCC80" fillcolor="#FFF0CC" shape=predefinedprocess style=filled]
+	N2 [label="Candidate Experience Management" color="#FFCC80" fillcolor="#FFF0CC" shape=vnode_shape style=filled]
+	N3 [label="Campus Recruitment" color="#DCE775" fillcolor="#F9FBE7" shape=predefinedprocess style=filled]
+	N4 [label="Executive Search" color="#DCE775" fillcolor="#F9FBE7" shape=hexagon style=filled]
+	N5 [label="Competency_Based Interviewing" color="#DCE775" fillcolor="#F9FBE7" shape=database style=filled]
+	N6 [label="Background Check" color="#FFCC80" fillcolor="#FFF0CC" shape=predefinedprocess style=filled]
+	N7 [label="Global Recruitment Strategy" color="#FFCC80" fillcolor="#FFF0CC" shape=rectangle style=filled]
+	N8 [label="Candidate Tracking" color="#DCE775" fillcolor="#F9FBE7" shape=rectangle style=filled]
+	S0 [label="" color="#FFCC80" fillcolor="#FFF0CC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Diversity Sourcing {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Diversity Sourcing"
+		nest0_0 [label="Job Fair Organization" color="#795548" fillcolor="#D7CCC8" shape=diamond style=filled]
+		nest0_1 [label="Offer Extension" color="#FFCC80" fillcolor="#FFF0CC" shape=diamond style=filled]
+		nest0_2 [label="Candidate Relationship Management" color="#FFCC80" fillcolor="#FFF0CC" shape=rectangle style=filled]
+	}
+	N0 -> N1 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#DCE775" penwidth=1.5 style=solid label="sources" dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#795548" penwidth=1.5 style=dashed label="optimizes" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#FFCC80" penwidth=1.5 style=solid label="advertises" dir=forward]
+	nest0_0 -> nest0_1 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	N2 -> nest0_0 [color="#795548" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N4 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N1 -> S0 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	S0 -> N4 [color="#000000" penwidth=1.5 style=solid label="educates" dir=forward]
+	S0 -> N5 [color="#795548" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N5 [color="#795548" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_267.dot b/train/diagrams/medium/diagrams_267.dot
new file mode 100644
index 0000000000000000000000000000000000000000..3d6afd632e6499c22902d65b00f32ec1e0e03efb
--- /dev/null
+++ b/train/diagrams/medium/diagrams_267.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=TB
+	N0 [label="Applicant Tracking System Management" color="#B0C5CD" fillcolor="#DFE7EB" shape=hexagon style=filled]
+	N1 [label="Compliance in Hiring" color="#B0C5CD" fillcolor="#DFE7EB" shape=diamond style=filled]
+	N2 [label="Competency_Based Interviewing" color="#B0C5CD" fillcolor="#DFE7EB" shape=database style=filled]
+	N3 [label="Freelancer Engagement" color="#80DDEA" fillcolor="#D3F7F9" shape=multipledocuments style=filled]
+	N4 [label="Executive Search" color="#B0C5CD" fillcolor="#DFE7EB" shape=ellipse style=filled]
+	N5 [label="Recruitment Marketing" color="#80DDEA" fillcolor="#D3F7F9" shape=database style=filled]
+	N6 [label="Candidate Relationship Management" color="#4DD0E1" fillcolor="#C9F0F0" shape=vnode_shape style=filled]
+	N7 [label="Recruitment Process Outsourcing Management" color="#B0C5CD" fillcolor="#DFE7EB" shape=hexagon style=filled]
+	N8 [label="Reference Checking" color="#B0C5CD" fillcolor="#DFE7EB" shape=rect style=filled]
+	N9 [label="Global Recruitment Strategy" color="#4DD0E1" fillcolor="#C9F0F0" shape=inputoutput style=filled]
+	N10 [label="Campus Recruitment" color="#B0C5CD" fillcolor="#DFE7EB" shape=database style=filled]
+	N11 [label="Contingent Workforce Management" color="#80DDEA" fillcolor="#D3F7F9" shape=rect style=filled]
+	N12 [label="Candidate Feedback Collection" color="#80DDEA" fillcolor="#D3F7F9" shape=action style=filled]
+	N13 [label="Interview Panel Coordination" color="#4DD0E1" fillcolor="#C9F0F0" shape=action style=filled]
+	S1 [label="" color="#4DD0E1" fillcolor="#C9F0F0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#80DDEA" fillcolor="#D3F7F9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Recruiter Training {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Recruiter Training"
+		nest0_0 [label="Candidate Assessment Design" color="#B0C5CD" fillcolor="#DFE7EB" shape=ellipse style=filled]
+		nest0_1 [label="Temporary Staffing" color="#B0C5CD" fillcolor="#DFE7EB" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#80DDEA" penwidth=1.5 style=solid label="offers" dir=forward]
+	N1 -> N2 [color="#80DDEA" penwidth=1.5 style=dashed label="communicates" dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#4DD0E1" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#4DD0E1" penwidth=1.5 style=solid dir=forward]
+	N11 -> N12 [color="#4DD0E1" penwidth=1.5 style=solid dir=forward]
+	N12 -> N13 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#4DD0E1" penwidth=1.5 style=dashed label="educates" dir=forward]
+	N8 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N2 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N9 -> S1 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N12 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N11 [color="#80DDEA" penwidth=1.5 style=solid label="onboards" dir=forward]
+	N5 -> M0 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N8 -> M0 [color="#4DD0E1" penwidth=1.5 style=solid label="consults" dir=forward]
+	M0 -> N13 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_269.txt b/train/diagrams/medium/diagrams_269.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b1aed909c491d2482c1ce38fd1cb600d00a30998
--- /dev/null
+++ b/train/diagrams/medium/diagrams_269.txt
@@ -0,0 +1,24 @@
+<Applicant Tracking System Management, connectedTo, Temporary Staffing>
+<Candidate Assessment Design, connectedTo, Social Recruiting>
+<Candidate Experience Management, interviews, Candidate Feedback Collection>
+<Candidate Feedback Collection, connectedTo, Applicant Tracking System Management>
+<Candidate Relationship Management, connectedTo, Recruitment Metrics Reporting>
+<Diversity Sourcing, connectedTo, Freelancer Engagement>
+<Diversity Sourcing, connectedTo, Onboarding Handoff>
+<Diversity Sourcing, connectedTo, Temporary Staffing>
+<Diversity Sourcing, connectedTo, Video Interviewing>
+<Employee Referral Program, declines, Candidate Assessment Design>
+<Freelancer Engagement, connectedTo, Applicant Tracking System Management>
+<Freelancer Engagement, connectedTo, Onboarding Handoff>
+<Job Fair Organization, connectedTo, Applicant Tracking System Management>
+<Job Fair Organization, connectedTo, Candidate Experience Management>
+<Job Fair Organization, tests, Employee Referral Program>
+<Onboarding Handoff, connectedTo, Candidate Relationship Management>
+<Recruiter Training, regulates, Job Fair Organization>
+<Recruitment Metrics Reporting, connectedTo, Recruiter Training>
+<Social Recruiting, connectedTo, Candidate Relationship Management>
+<Temporary Staffing, connectedTo, Candidate Screening>
+<Video Interviewing, connectedTo, Candidate Relationship Management>
+<Video Interviewing, connectedTo, Recruitment Metrics Reporting>
+<Video Interviewing, matches, Freelancer Engagement>
+<Video Interviewing, onboards, Onboarding Handoff>
diff --git a/train/diagrams/medium/diagrams_27.dot b/train/diagrams/medium/diagrams_27.dot
new file mode 100644
index 0000000000000000000000000000000000000000..1ac0f62ad02a7454fe873a918bc00d7240e6df91
--- /dev/null
+++ b/train/diagrams/medium/diagrams_27.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=BT
+	N0 [label="Result Declaration" color="#AB47BC" fillcolor="#F3E5F5" shape=hexagon style=filled]
+	N1 [label="Course Selection" color="#64B5F6" fillcolor="#E3F2FD" shape=multipledocuments style=filled]
+	N2 [label="Graduation Approval" color="#2196F3" fillcolor="#BBDEFB" shape=diamond style=filled]
+	N3 [label="Career Services" color="#64B5F6" fillcolor="#E3F2FD" shape=diamond style=filled]
+	N4 [label="Alumni Network Management" color="#64B5F6" fillcolor="#E3F2FD" shape=rectangle style=filled]
+	N5 [label="Curriculum Development" color="#AB47BC" fillcolor="#F3E5F5" shape=parallelogram style=filled]
+	N6 [label="Club Registration" color="#64B5F6" fillcolor="#E3F2FD" shape=action style=filled]
+	N7 [label="Online Learning Platform Management" color="#2196F3" fillcolor="#BBDEFB" shape=multipledocuments style=filled]
+	N8 [label="Scholarship Evaluation" color="#AB47BC" fillcolor="#F3E5F5" shape=predefinedprocess style=filled]
+	N9 [label="Timetable Scheduling" color="#2196F3" fillcolor="#BBDEFB" shape=predefinedprocess style=filled]
+	N10 [label="Digital Resource Management" color="#AB47BC" fillcolor="#F3E5F5" shape=diamond style=filled]
+	N11 [label="Assignment Submission" color="#64B5F6" fillcolor="#E3F2FD" shape=multipledocuments style=filled]
+	N12 [label="Certificate Issuance" color="#64B5F6" fillcolor="#E3F2FD" shape=action style=filled]
+	N13 [label="Grade Entry" color="#64B5F6" fillcolor="#E3F2FD" shape=action style=filled]
+	S0 [label="" color="#AB47BC" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#AB47BC" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Extracurricular Activity {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Extracurricular Activity"
+		nest0_0 [label="Peer Tutoring" color="#64B5F6" fillcolor="#E3F2FD" shape=ellipse style=filled]
+		nest0_1 [label="Student Application" color="#64B5F6" fillcolor="#E3F2FD" shape=diamond style=filled]
+	}
+	N0 -> N1 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#AB47BC" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#2196F3" penwidth=1.5 style=solid label="learns" dir=forward]
+	N8 -> N9 [color="#AB47BC" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#2196F3" penwidth=1.5 style=dashed label="supports" dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed label="updates" dir=forward]
+	N11 -> N12 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+	N12 -> N13 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#AB47BC" penwidth=1.5 style=dashed dir=forward]
+	N10 -> nest0_0 [color="#64B5F6" penwidth=1.5 style=solid label="grades" dir=forward]
+	nest0_1 -> N9 [color="#64B5F6" penwidth=1.5 style=dashed label="trains" dir=forward]
+	N8 -> S0 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N11 [color="#000000" penwidth=1.5 style=solid label="tracks" dir=forward]
+	S0 -> N12 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#AB47BC" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#AB47BC" penwidth=1.5 style=solid dir=forward]
+	M0 -> N6 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_274.dot b/train/diagrams/medium/diagrams_274.dot
new file mode 100644
index 0000000000000000000000000000000000000000..caa445db59debf1f028cfdec38340c3cb0eb134f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_274.dot
@@ -0,0 +1,39 @@
+digraph {
+	rankdir=RL
+	N0 [label="Live Chat Support" color="#4285F4" fillcolor="#D0E0F8" shape=multipledocuments style=filled]
+	N1 [label="Service Recovery" color="#FFF9AE" fillcolor="#FFFCE6" shape=multipledocuments style=filled]
+	N2 [label="Feedback Collection" color="#FFF9AE" fillcolor="#FFFCE6" shape=rectangle style=filled]
+	N3 [label="Product Information Provision" color="#FF8A65" fillcolor="#FBE9E7" shape=multipledocuments style=filled]
+	N4 [label="Up_selling Opportunities" color="#4285F4" fillcolor="#D0E0F8" shape=action style=filled]
+	N5 [label="Call Center Management" color="#FFF9AE" fillcolor="#FFFCE6" shape=rectangle style=filled]
+	N6 [label="First Contact Resolution Optimization" color="#FF8A65" fillcolor="#FBE9E7" shape=document style=filled]
+	N7 [label="Accessibility Support" color="#FFF9AE" fillcolor="#FFFCE6" shape=parallelogram style=filled]
+	S0 [label="" color="#4285F4" fillcolor="#D0E0F8" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#4285F4" fillcolor="#D0E0F8" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Self_Service Portal Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Self_Service Portal Management"
+		nest0_0 [label="Account Management" color="#FF8A65" fillcolor="#FBE9E7" shape=predefinedprocess style=filled]
+		nest0_1 [label="Sentiment Analysis" color="#4285F4" fillcolor="#D0E0F8" shape=document style=filled]
+		nest0_2 [label="Phone Support" color="#4285F4" fillcolor="#D0E0F8" shape=parallelogram style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#FF8A65" penwidth=1.5 style=solid label="socials" dir=forward]
+	N2 -> N3 [color="#4285F4" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#4285F4" penwidth=1.5 style=solid label="videos" dir=forward]
+	N4 -> N5 [color="#4285F4" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#4285F4" penwidth=1.5 style=dashed label="improves" dir=forward]
+	nest0_1 -> nest0_2 [color="#4285F4" penwidth=1.5 style=dashed dir=forward]
+	N3 -> nest0_0 [color="#FFF9AE" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N4 [color="#FFF9AE" penwidth=1.5 style=solid dir=forward]
+	N2 -> S0 [color="#FFF9AE" penwidth=1.5 style=solid dir=forward]
+	S0 -> N4 [color="#FFF9AE" penwidth=1.5 style=dashed label="supports" dir=forward]
+	S0 -> N7 [color="#4285F4" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#4285F4" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#FFF9AE" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N5 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_276.txt b/train/diagrams/medium/diagrams_276.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5c02fe78b3227bef6f2be7ea2a060b08a3175d65
--- /dev/null
+++ b/train/diagrams/medium/diagrams_276.txt
@@ -0,0 +1,21 @@
+<Complaint Trend Analysis, connectedTo, Customer Journey Mapping>
+<Customer Journey Mapping, connectedTo, Virtual Assistant Interaction>
+<Customer Loyalty Program Support, connectedTo, Social Media Response>
+<Customer Loyalty Program Support, connectedTo, Up_selling Opportunities>
+<Customer Satisfaction Survey, exchanges, Post_Service Follow_up>
+<FAQ Management, connectedTo, Training Customer Service Agents>
+<Inquiry Handling, connectedTo, FAQ Management>
+<Inquiry Handling, connectedTo, Refund Processing>
+<Inquiry Handling, connectedTo, Self_Service Portal Management>
+<Issue Escalation, connectedTo, Customer Journey Mapping>
+<Multilingual Support, refunds, Complaint Trend Analysis>
+<Post_Service Follow_up, processes, FAQ Management>
+<Refund Processing, returns, Service Recovery>
+<Self_Service Portal Management, connectedTo, Customer Satisfaction Survey>
+<Service Recovery, connectedTo, Accessibility Support>
+<Social Media Response, connectedTo, Inquiry Handling>
+<Social Media Response, connectedTo, Multilingual Support>
+<Training Customer Service Agents, answers, Refund Processing>
+<Up_selling Opportunities, complies, Social Media Response>
+<Up_selling Opportunities, connectedTo, Issue Escalation>
+<Virtual Assistant Interaction, connectedTo, Social Media Response>
diff --git a/train/diagrams/medium/diagrams_277.dot b/train/diagrams/medium/diagrams_277.dot
new file mode 100644
index 0000000000000000000000000000000000000000..1b2fa6632c169298d14f731004b3f9b6698e893c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_277.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=LR
+	N0 [label="Customer Relationship Management System Use" color="#AED581" fillcolor="#F0F4C3" shape=inputoutput style=filled]
+	N1 [label="Complaint Trend Analysis" color="#FF5722" fillcolor="#FFCCBC" shape=multipledocuments style=filled]
+	N2 [label="Service Recovery" color="#FF5722" fillcolor="#FFCCBC" shape=database style=filled]
+	N3 [label="Service Blueprinting" color="#A1D7CD" fillcolor="#EDF5F3" shape=rect style=filled]
+	N4 [label="Complaint Resolution" color="#FF5722" fillcolor="#FFCCBC" shape=hexagon style=filled]
+	N5 [label="Customer Success Management" color="#FF5722" fillcolor="#FFCCBC" shape=parallelogram style=filled]
+	N6 [label="FAQ Management" color="#FF5722" fillcolor="#FFCCBC" shape=rectangle style=filled]
+	N7 [label="Customer Journey Mapping" color="#FF5722" fillcolor="#FFCCBC" shape=ellipse style=filled]
+	N8 [label="Accessibility Support" color="#A1D7CD" fillcolor="#EDF5F3" shape=database style=filled]
+	N9 [label="Live Chat Support" color="#FF5722" fillcolor="#FFCCBC" shape=ellipse style=filled]
+	S0 [label="" color="#AED581" fillcolor="#F0F4C3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FF5722" fillcolor="#FFCCBC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#A1D7CD" fillcolor="#EDF5F3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Order Status Check {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Order Status Check"
+		nest0_0 [label="Refund Processing" color="#FF5722" fillcolor="#FFCCBC" shape=box style=filled]
+		nest0_1 [label="Feedback Collection" color="#AED581" fillcolor="#F0F4C3" shape=diamond style=filled]
+		nest0_2 [label="Customer Satisfaction Survey" color="#FF5722" fillcolor="#FFCCBC" shape=ellipse style=filled]
+		nest0_3 [label="Feedback Loop to Product Development" color="#A1D7CD" fillcolor="#EDF5F3" shape=box style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed label="tracks" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#AED581" penwidth=1.5 style=dashed label="chats" dir=forward]
+	nest0_1 -> nest0_2 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> nest0_0 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N6 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	N4 -> S0 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	S0 -> N9 [color="#FF5722" penwidth=1.5 style=solid label="collects" dir=forward]
+	S0 -> N6 [color="#A1D7CD" penwidth=1.5 style=solid label="assists" dir=forward]
+	N4 -> S1 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N9 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#A1D7CD" penwidth=1.5 style=dashed label="troubleshoots" dir=forward]
+	N0 -> M0 [color="#FF5722" penwidth=1.5 style=dashed label="processes" dir=forward]
+	M0 -> N7 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_280.txt b/train/diagrams/medium/diagrams_280.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ec687d4f9ae018703944630e26a060a458005bfd
--- /dev/null
+++ b/train/diagrams/medium/diagrams_280.txt
@@ -0,0 +1,19 @@
+<Account Management, records, Sentiment Analysis>
+<Call Center Management, connectedTo, Customer Satisfaction Survey>
+<Complaint Resolution, connectedTo, Service Blueprinting>
+<Complaint Trend Analysis, connectedTo, Up_selling Opportunities>
+<Customer Loyalty Program Support, connectedTo, Feedback Loop to Product Development>
+<Customer Satisfaction Survey, reports, Technical Support>
+<FAQ Management, connectedTo, Call Center Management>
+<Proactive Communication, engages, Sentiment Analysis>
+<Self_Service Portal Management, connectedTo, Complaint Trend Analysis>
+<Self_Service Portal Management, connectedTo, FAQ Management>
+<Self_Service Portal Management, connectedTo, Technical Support>
+<Sentiment Analysis, connectedTo, Complaint Trend Analysis>
+<Service Blueprinting, connectedTo, Feedback Loop to Product Development>
+<Service Blueprinting, connectedTo, Proactive Communication>
+<Service Recovery, satisfies, Account Management>
+<Technical Support, connectedTo, Complaint Resolution>
+<Technical Support, connectedTo, Feedback Loop to Product Development>
+<Technical Support, feedback, Service Recovery>
+<Up_selling Opportunities, connectedTo, Customer Loyalty Program Support>
diff --git a/train/diagrams/medium/diagrams_281.dot b/train/diagrams/medium/diagrams_281.dot
new file mode 100644
index 0000000000000000000000000000000000000000..aec0b3aa491bf24b44bbe80cd2f456c2f7680561
--- /dev/null
+++ b/train/diagrams/medium/diagrams_281.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=LR
+	N0 [label="Resilience Planning" color="#00BCD4" fillcolor="#E0F7FA" shape=ellipse style=filled]
+	N1 [label="Last_Mile Delivery Optimization" color="#00BCD4" fillcolor="#E0F7FA" shape=document style=filled]
+	N2 [label="Risk Management" color="#FFC107" fillcolor="#FFECB3" shape=predefinedprocess style=filled]
+	N3 [label="Sustainability Initiatives" color="#00BCD4" fillcolor="#E0F7FA" shape=database style=filled]
+	N4 [label="Cold Chain Logistics" color="#3F51B5" fillcolor="#C5CAE9" shape=database style=filled]
+	N5 [label="Production Planning" color="#FFC107" fillcolor="#FFECB3" shape=rect style=filled]
+	N6 [label="Third_Party Logistics Management" color="#3F51B5" fillcolor="#C5CAE9" shape=diamond style=filled]
+	N7 [label="Digital Twin of Supply Chain" color="#FFC107" fillcolor="#FFECB3" shape=rect style=filled]
+	N8 [label="Material Flow Management" color="#00BCD4" fillcolor="#E0F7FA" shape=vnode_shape style=filled]
+	N9 [label="Intermodal Transportation" color="#3F51B5" fillcolor="#C5CAE9" shape=preparation style=filled]
+	N10 [label="Performance Monitoring" color="#00BCD4" fillcolor="#E0F7FA" shape=inputoutput style=filled]
+	N11 [label="Supply Chain Finance" color="#00BCD4" fillcolor="#E0F7FA" shape=parallelogram style=filled]
+	S0 [label="" color="#00BCD4" fillcolor="#E0F7FA" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Global Sourcing Strategy {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Global Sourcing Strategy"
+		nest0_0 [label="Supplier Relationship Management" color="#3F51B5" fillcolor="#C5CAE9" shape=predefinedprocess style=filled]
+		nest0_1 [label="Inventory Management" color="#00BCD4" fillcolor="#E0F7FA" shape=database style=filled]
+		nest0_2 [label="Vendor Managed Inventory" color="#FFC107" fillcolor="#FFECB3" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid label="transports" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid label="negotiates" dir=forward]
+	N2 -> N3 [color="#3F51B5" penwidth=1.5 style=dashed label="manages" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid label="regulates" dir=forward]
+	N4 -> N5 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#00BCD4" penwidth=1.5 style=solid label="secures" dir=forward]
+	N8 -> N9 [color="#3F51B5" penwidth=1.5 style=solid label="complies" dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N5 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N1 [color="#3F51B5" penwidth=1.5 style=dashed label="collaborates" dir=forward]
+	N8 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N11 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N9 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N9 [color="#3F51B5" penwidth=1.5 style=dashed label="procures" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_288.txt b/train/diagrams/medium/diagrams_288.txt
new file mode 100644
index 0000000000000000000000000000000000000000..92c912764935277fb676db965a4e22b265e5ae08
--- /dev/null
+++ b/train/diagrams/medium/diagrams_288.txt
@@ -0,0 +1,23 @@
+<Blockchain for Traceability, connectedTo, Container Tracking>
+<Circular Economy Practices, complies, Intermodal Transportation>
+<Circular Economy Practices, connectedTo, Predictive Analytics>
+<Circular Economy Practices, mitigates, Risk Management>
+<Cold Chain Logistics, connectedTo, Intermodal Transportation>
+<Cold Chain Logistics, sources, Blockchain for Traceability>
+<Container Tracking, connectedTo, Intermodal Transportation>
+<Container Tracking, connectedTo, Predictive Analytics>
+<Container Tracking, connectedTo, Supplier Selection>
+<Demand Planning, connectedTo, Cold Chain Logistics>
+<Freight Auditing, innovates, Circular Economy Practices>
+<Freight Auditing, partOf, Freight Auditing>
+<Intermodal Transportation, connectedTo, Predictive Analytics>
+<Risk Management, connectedTo, Transportation Management>
+<Risk Management, partOf, Risk Management>
+<Supplier Selection, connectedTo, Intermodal Transportation>
+<Supplier Selection, simulates, Warehouse Automation>
+<Sustainability Initiatives, connectedTo, Freight Auditing>
+<Sustainability Initiatives, partOf, Sustainability Initiatives>
+<Transportation Management, forecasts, Sustainability Initiatives>
+<Transportation Management, partOf, Transportation Management>
+<Warehouse Automation, collaborates, Predictive Analytics>
+<Warehouse Automation, connectedTo, Circular Economy Practices>
diff --git a/train/diagrams/medium/diagrams_289.dot b/train/diagrams/medium/diagrams_289.dot
new file mode 100644
index 0000000000000000000000000000000000000000..f3ebd34040aaf8369fcd5d73501fa05be3812eb8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_289.dot
@@ -0,0 +1,34 @@
+digraph {
+	rankdir=BT
+	N0 [label="Remote Operations Center" color="#BA68C8" fillcolor="#F3E5F5" shape=rect style=filled]
+	N1 [label="Smelting" color="#BA68C8" fillcolor="#F3E5F5" shape=box style=filled]
+	N2 [label="Safety Management" color="#BA68C8" fillcolor="#F3E5F5" shape=rectangle style=filled]
+	N3 [label="Asset Management" color="#F06292" fillcolor="#FCE4EC" shape=database style=filled]
+	N4 [label="Tailings Management" color="#FFE69C" fillcolor="#FFF9D4" shape=box style=filled]
+	N5 [label="Resource Estimation" color="#F06292" fillcolor="#FCE4EC" shape=multipledocuments style=filled]
+	M1 [label="" color="#F06292" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Emergency Response Planning {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Emergency Response Planning"
+		nest0_0 [label="Ventilation System" color="#BA68C8" fillcolor="#F3E5F5" shape=document style=filled]
+		nest0_1 [label="Reclamation" color="#F06292" fillcolor="#FCE4EC" shape=box style=filled]
+		nest0_2 [label="Mine Dewatering" color="#FFE69C" fillcolor="#FFF9D4" shape=ellipse style=filled]
+		nest0_3 [label="Exploration" color="#F06292" fillcolor="#FCE4EC" shape=database style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#BA68C8" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFE69C" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed label="safety" dir=forward]
+	nest0_1 -> nest0_2 [color="#F06292" penwidth=1.5 style=dashed label="complies" dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> nest0_0 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N4 [color="#F06292" penwidth=1.5 style=solid label="automates" dir=forward]
+	N2 -> M1 [color="#FFE69C" penwidth=1.5 style=solid label="plans" dir=forward]
+	N1 -> M1 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N4 [color="#BA68C8" penwidth=1.5 style=solid dir=forward]
+	N5 -> N0 [color="#FFE69C" penwidth=1.5 style=dashed label="invests" dir=forward]
+	nest0_1 -> nest0_3 [color="#BA68C8" penwidth=1.5 style=solid label="smelts" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_290.dot b/train/diagrams/medium/diagrams_290.dot
new file mode 100644
index 0000000000000000000000000000000000000000..059a1ec6bca20f466c1691161be32038b2a1e391
--- /dev/null
+++ b/train/diagrams/medium/diagrams_290.dot
@@ -0,0 +1,45 @@
+digraph {
+	rankdir=BT
+	N0 [label="Haulage" color="#4285F4" fillcolor="#D0E0F8" shape=rect style=filled]
+	N1 [label="Energy Management" color="#FFB74D" fillcolor="#FFF3E0" shape=hexagon style=filled]
+	N2 [label="Underground Mining Operations" color="#A188DB" fillcolor="#DED7F0" shape=inputoutput style=filled]
+	N3 [label="Open Pit Mining Operations" color="#FFB74D" fillcolor="#FFF3E0" shape=parallelogram style=filled]
+	N4 [label="Asset Management" color="#FFB74D" fillcolor="#FFF3E0" shape=database style=filled]
+	N5 [label="Mineral Processing" color="#FFB74D" fillcolor="#FFF3E0" shape=ellipse style=filled]
+	N6 [label="Mine Closure Planning" color="#A188DB" fillcolor="#DED7F0" shape=vnode_shape style=filled]
+	N7 [label="Smelting" color="#FFB74D" fillcolor="#FFF3E0" shape=predefinedprocess style=filled]
+	N8 [label="Dust Control" color="#FFB74D" fillcolor="#FFF3E0" shape=inputoutput style=filled]
+	N9 [label="Resource Estimation" color="#FFB74D" fillcolor="#FFF3E0" shape=diamond style=filled]
+	N10 [label="Core Logging" color="#FFB74D" fillcolor="#FFF3E0" shape=ellipse style=filled]
+	N11 [label="Equipment Maintenance" color="#FFB74D" fillcolor="#FFF3E0" shape=hexagon style=filled]
+	S0 [label="" color="#FFB74D" fillcolor="#FFF3E0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Reclamation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Reclamation"
+		nest0_0 [label="Remote Operations Center" color="#A188DB" fillcolor="#DED7F0" shape=rect style=filled]
+		nest0_1 [label="Community Relations" color="#FFB74D" fillcolor="#FFF3E0" shape=diamond style=filled]
+		nest0_2 [label="Feasibility Study" color="#FFB74D" fillcolor="#FFF3E0" shape=rectangle style=filled]
+		nest0_3 [label="Ventilation System" color="#FFB74D" fillcolor="#FFF3E0" shape=hexagon style=filled]
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+	N0 -> N1 [color="#4285F4" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed label="markets" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#4285F4" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#4285F4" penwidth=1.5 style=dashed label="prices" dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#4285F4" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#4285F4" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=dashed label="simulates" dir=forward]
+	N5 -> nest0_0 [color="#4285F4" penwidth=1.5 style=dashed label="optimizes" dir=forward]
+	nest0_3 -> N7 [color="#FFB74D" penwidth=1.5 style=solid dir=forward]
+	N8 -> S0 [color="#4285F4" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N11 [color="#4285F4" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N10 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+	N9 -> nest0_0 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_290.txt b/train/diagrams/medium/diagrams_290.txt
new file mode 100644
index 0000000000000000000000000000000000000000..4c815337769b0ebeae5fb57611c7f3f3a57ac4ab
--- /dev/null
+++ b/train/diagrams/medium/diagrams_290.txt
@@ -0,0 +1,23 @@
+<Asset Management, markets, Mineral Processing>
+<Community Relations, connectedTo, Feasibility Study>
+<Community Relations, partOf, Community Relations>
+<Core Logging, connectedTo, Equipment Maintenance>
+<Dust Control, connectedTo, Core Logging>
+<Dust Control, connectedTo, Equipment Maintenance>
+<Dust Control, connectedTo, Resource Estimation>
+<Energy Management, connectedTo, Underground Mining Operations>
+<Feasibility Study, partOf, Feasibility Study>
+<Feasibility Study, simulates, Ventilation System>
+<Haulage, connectedTo, Energy Management>
+<Mine Closure Planning, connectedTo, Smelting>
+<Mineral Processing, connectedTo, Mine Closure Planning>
+<Mineral Processing, optimizes, Remote Operations Center>
+<Open Pit Mining Operations, connectedTo, Asset Management>
+<Remote Operations Center, connectedTo, Community Relations>
+<Remote Operations Center, partOf, Remote Operations Center>
+<Resource Estimation, connectedTo, Core Logging>
+<Resource Estimation, connectedTo, Remote Operations Center>
+<Smelting, prices, Dust Control>
+<Underground Mining Operations, connectedTo, Open Pit Mining Operations>
+<Ventilation System, connectedTo, Smelting>
+<Ventilation System, partOf, Ventilation System>
diff --git a/train/diagrams/medium/diagrams_291.dot b/train/diagrams/medium/diagrams_291.dot
new file mode 100644
index 0000000000000000000000000000000000000000..7512c0ddb3cd3177842047d06fcc8b3beba40333
--- /dev/null
+++ b/train/diagrams/medium/diagrams_291.dot
@@ -0,0 +1,49 @@
+digraph {
+	rankdir=RL
+	N0 [label="Ore Extraction" color="#DCE775" fillcolor="#F9FBE7" shape=rect style=filled]
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+	N2 [label="Geological Survey" color="#FF5722" fillcolor="#FFCCBC" shape=document style=filled]
+	N3 [label="Product Marketing" color="#03A9F4" fillcolor="#B3E5FC" shape=action style=filled]
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+	N6 [label="Reclamation" color="#DCE775" fillcolor="#F9FBE7" shape=box style=filled]
+	N7 [label="Noise Management" color="#FF5722" fillcolor="#FFCCBC" shape=parallelogram style=filled]
+	N8 [label="Geotechnical Stability Analysis" color="#FF5722" fillcolor="#FFCCBC" shape=action style=filled]
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+	M0 [label="" color="#03A9F4" fillcolor="#B3E5FC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Crushing and Grinding {
+		style="rounded,filled,dashed"
+		color=gray50
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+		nest0_1 [label="Emergency Response Planning" color="#03A9F4" fillcolor="#B3E5FC" shape=hexagon style=filled]
+		nest0_2 [label="Waste Rock Management" color="#DCE775" fillcolor="#F9FBE7" shape=box style=filled]
+		nest0_3 [label="Mineral Processing" color="#03A9F4" fillcolor="#B3E5FC" shape=action style=filled]
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+	N7 -> N8 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid label="refines" dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#DCE775" penwidth=1.5 style=solid label="manages" dir=forward]
+	nest0_1 -> nest0_2 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N10 [color="#FF5722" penwidth=1.5 style=solid label="licenses" dir=forward]
+	N6 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N11 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+	N4 -> M0 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	N5 -> M0 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N8 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> N8 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_291.txt b/train/diagrams/medium/diagrams_291.txt
new file mode 100644
index 0000000000000000000000000000000000000000..44b372b43e227b6405c242924678bab9a967864c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_291.txt
@@ -0,0 +1,21 @@
+<Drilling and Blasting, connectedTo, Geological Survey>
+<Dust Control, connectedTo, Asset Management>
+<Emergency Response Planning, connectedTo, Waste Rock Management>
+<Geological Survey, connectedTo, Product Marketing>
+<Geotechnical Stability Analysis, refines, Ventilation System>
+<Haulage, connectedTo, Geotechnical Stability Analysis>
+<Haulage, manages, Emergency Response Planning>
+<Mineral Processing, licenses, Dust Control>
+<Noise Management, connectedTo, Geotechnical Stability Analysis>
+<Ore Extraction, maintains, Drilling and Blasting>
+<Product Marketing, connectedTo, Smelting>
+<Reclamation, connectedTo, Asset Management>
+<Reclamation, connectedTo, Noise Management>
+<Reclamation, connectedTo, Ventilation System>
+<Smelting, connectedTo, Geotechnical Stability Analysis>
+<Smelting, connectedTo, Haulage>
+<Smelting, operates, Water Management>
+<Ventilation System, connectedTo, Dust Control>
+<Waste Rock Management, connectedTo, Mineral Processing>
+<Water Management, connectedTo, Geotechnical Stability Analysis>
+<Water Management, connectedTo, Reclamation>
diff --git a/train/diagrams/medium/diagrams_293.txt b/train/diagrams/medium/diagrams_293.txt
new file mode 100644
index 0000000000000000000000000000000000000000..d087dfed2d40d1f80fadbcebc330ef02e4d64a09
--- /dev/null
+++ b/train/diagrams/medium/diagrams_293.txt
@@ -0,0 +1,24 @@
+<Autonomous Haulage Systems, connectedTo, Tailings Management>
+<Autonomous Haulage Systems, smelts, Mine Dewatering>
+<Core Logging, connectedTo, Autonomous Haulage Systems>
+<Core Logging, connectedTo, Regulatory Compliance Reporting>
+<Core Logging, connectedTo, Tailings Management>
+<Core Logging, explores, Mine Dewatering>
+<Core Logging, sells, Waste Rock Management>
+<Crushing and Grinding, markets, Regulatory Compliance Reporting>
+<Crushing and Grinding, transports, Product Marketing>
+<Environmental Impact Assessment, complies, Autonomous Haulage Systems>
+<Feasibility Study, connectedTo, Regulatory Compliance Reporting>
+<Mine Dewatering, connectedTo, Tailings Management>
+<Ore Sorting, connectedTo, Core Logging>
+<Ore Sorting, connectedTo, Regulatory Compliance Reporting>
+<Product Marketing, analyzes, Water Management>
+<Product Marketing, connectedTo, Regulatory Compliance Reporting>
+<Product Marketing, restores, Ore Sorting>
+<Regulatory Compliance Reporting, connectedTo, Environmental Impact Assessment>
+<Resource Estimation, connectedTo, Feasibility Study>
+<Robotics in Mining, connectedTo, Reclamation>
+<Tailings Management, connectedTo, Robotics in Mining>
+<Waste Rock Management, connectedTo, Regulatory Compliance Reporting>
+<Waste Rock Management, connectedTo, Tailings Management>
+<Water Management, connectedTo, Resource Estimation>
diff --git a/train/diagrams/medium/diagrams_295.dot b/train/diagrams/medium/diagrams_295.dot
new file mode 100644
index 0000000000000000000000000000000000000000..1c0699ef07e7754ad97ea7e489655e27e28b3785
--- /dev/null
+++ b/train/diagrams/medium/diagrams_295.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=RL
+	N0 [label="Safety Management" color="#6EB76D" fillcolor="#E9F7E8" shape=vnode_shape style=filled]
+	N1 [label="Drilling and Blasting" color="#6EB76D" fillcolor="#E9F7E8" shape=rect style=filled]
+	N2 [label="Waste Rock Management" color="#FF9800" fillcolor="#FFE0B2" shape=action style=filled]
+	N3 [label="Noise Management" color="#94C0C0" fillcolor="#CADEDE" shape=ellipse style=filled]
+	N4 [label="Regulatory Compliance Reporting" color="#FF9800" fillcolor="#FFE0B2" shape=predefinedprocess style=filled]
+	N5 [label="Remote Operations Center" color="#FF9800" fillcolor="#FFE0B2" shape=rectangle style=filled]
+	N6 [label="Mine Planning" color="#6EB76D" fillcolor="#E9F7E8" shape=ellipse style=filled]
+	N7 [label="Geological Survey" color="#FF9800" fillcolor="#FFE0B2" shape=preparation style=filled]
+	N8 [label="Community Relations" color="#6EB76D" fillcolor="#E9F7E8" shape=preparation style=filled]
+	S0 [label="" color="#6EB76D" fillcolor="#E9F7E8" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#94C0C0" fillcolor="#CADEDE" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Emergency Response Planning {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Emergency Response Planning"
+		nest0_0 [label="Open Pit Mining Operations" color="#6EB76D" fillcolor="#E9F7E8" shape=predefinedprocess style=filled]
+		nest0_1 [label="Robotics in Mining" color="#94C0C0" fillcolor="#CADEDE" shape=hexagon style=filled]
+		nest0_2 [label="Ore Extraction" color="#FF9800" fillcolor="#FFE0B2" shape=rectangle style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid label="permits" dir=forward]
+	N1 -> N2 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#94C0C0" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#6EB76D" penwidth=1.5 style=dashed label="models" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#6EB76D" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#94C0C0" penwidth=1.5 style=dashed dir=forward]
+	N2 -> nest0_0 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N8 [color="#94C0C0" penwidth=1.5 style=dashed label="complies" dir=forward]
+	N3 -> S0 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#94C0C0" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#6EB76D" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M0 -> N6 [color="#6EB76D" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_296.dot b/train/diagrams/medium/diagrams_296.dot
new file mode 100644
index 0000000000000000000000000000000000000000..ca4077fe15eba178b7c6101bc6ff548e30cdec4e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_296.dot
@@ -0,0 +1,38 @@
+digraph {
+	rankdir=BT
+	N0 [label="Safety Management" color="#CDDC39" fillcolor="#E6EE9C" shape=vnode_shape style=filled]
+	N1 [label="Mine Planning" color="#AABEC6" fillcolor="#E0E6E9" shape=box style=filled]
+	N2 [label="Energy Management" color="#AABEC6" fillcolor="#E0E6E9" shape=ellipse style=filled]
+	N3 [label="Smelting" color="#FFC085" fillcolor="#FFDAB9" shape=rectangle style=filled]
+	N4 [label="Open Pit Mining Operations" color="#FFC085" fillcolor="#FFDAB9" shape=rect style=filled]
+	N5 [label="Ore Sorting" color="#AABEC6" fillcolor="#E0E6E9" shape=rectangle style=filled]
+	N6 [label="Dust Control" color="#CDDC39" fillcolor="#E6EE9C" shape=document style=filled]
+	S0 [label="" color="#AABEC6" fillcolor="#E0E6E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#AABEC6" fillcolor="#E0E6E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#AABEC6" fillcolor="#E0E6E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Autonomous Haulage Systems {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Autonomous Haulage Systems"
+		nest0_0 [label="Crushing and Grinding" color="#FFC085" fillcolor="#FFDAB9" shape=box style=filled]
+		nest0_1 [label="Core Logging" color="#CDDC39" fillcolor="#E6EE9C" shape=ellipse style=filled]
+	}
+	N0 -> N1 [color="#FFC085" penwidth=1.5 style=solid label="repairs" dir=forward]
+	N1 -> N2 [color="#CDDC39" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#CDDC39" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#FFC085" penwidth=1.5 style=dashed label="operates" dir=forward]
+	N4 -> N5 [color="#AABEC6" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#FFC085" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#CDDC39" penwidth=1.5 style=solid label="audits" dir=forward]
+	N3 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N3 [color="#FFC085" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S0 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#AABEC6" penwidth=1.5 style=solid dir=forward]
+	S0 -> N4 [color="#AABEC6" penwidth=1.5 style=dashed label="forecasts" dir=forward]
+	N0 -> S1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#FFC085" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N2 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=solid label="sells" dir=forward]
+	N1 -> M1 [color="#AABEC6" penwidth=1.5 style=solid label="drills" dir=forward]
+	M1 -> N3 [color="#CDDC39" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_297.dot b/train/diagrams/medium/diagrams_297.dot
new file mode 100644
index 0000000000000000000000000000000000000000..848388885cfb30721e56e240ec33f557de225dc6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_297.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=BT
+	N0 [label="Pollution Control" color="#FFCC80" fillcolor="#FFF0CC" shape=multipledocuments style=filled]
+	N1 [label="Port Congestion Management" color="#FFCC80" fillcolor="#FFF0CC" shape=action style=filled]
+	N2 [label="Marine Data Analytics" color="#FF9800" fillcolor="#FFE0B2" shape=hexagon style=filled]
+	N3 [label="Salvage Operations" color="#FF9800" fillcolor="#FFE0B2" shape=predefinedprocess style=filled]
+	N4 [label="Marine Insurance" color="#FF9800" fillcolor="#FFE0B2" shape=hexagon style=filled]
+	N5 [label="Inland Waterway Transport" color="#FF9800" fillcolor="#FFE0B2" shape=document style=filled]
+	N6 [label="Marine Research" color="#FFCC80" fillcolor="#FFF0CC" shape=predefinedprocess style=filled]
+	N7 [label="Maritime Security" color="#FFCC80" fillcolor="#FFF0CC" shape=document style=filled]
+	N8 [label="Autonomous Vessels" color="#FF9800" fillcolor="#FFE0B2" shape=inputoutput style=filled]
+	N9 [label="Ballast Water Management" color="#E91E63" fillcolor="#F8BBD0" shape=ellipse style=filled]
+	N10 [label="Dry Docking" color="#E91E63" fillcolor="#F8BBD0" shape=database style=filled]
+	S0 [label="" color="#FF9800" fillcolor="#FFE0B2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FF9800" fillcolor="#FFE0B2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFCC80" fillcolor="#FFF0CC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Pilotage {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Pilotage"
+		nest0_0 [label="Route Planning" color="#E91E63" fillcolor="#F8BBD0" shape=document style=filled]
+		nest0_1 [label="Hydrographic Surveying" color="#FF9800" fillcolor="#FFE0B2" shape=preparation style=filled]
+		nest0_2 [label="Green Shipping Initiatives" color="#FF9800" fillcolor="#FFE0B2" shape=parallelogram style=filled]
+	}
+	N0 -> N1 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#FF9800" penwidth=1.5 style=solid label="licenses" dir=forward]
+	N4 -> N5 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#FF9800" penwidth=1.5 style=dashed label="loads" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	N4 -> nest0_0 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#FFCC80" penwidth=1.5 style=dashed label="routes" dir=forward]
+	S0 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N5 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> M1 [color="#FFCC80" penwidth=1.5 style=dashed label="transports" dir=forward]
+	M1 -> N3 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_299.dot b/train/diagrams/medium/diagrams_299.dot
new file mode 100644
index 0000000000000000000000000000000000000000..1771024eac15af19616a6d65f3aecd278d5593fb
--- /dev/null
+++ b/train/diagrams/medium/diagrams_299.dot
@@ -0,0 +1,52 @@
+digraph {
+	rankdir=BT
+	N0 [label="Ship Design" color="#FFE69C" fillcolor="#FFF9D4" shape=multipledocuments style=filled]
+	N1 [label="Ship Registry" color="#FFF8A6" fillcolor="#FFFDE0" shape=diamond style=filled]
+	N2 [label="Route Planning" color="#61CAC3" fillcolor="#C2E8E6" shape=diamond style=filled]
+	N3 [label="Shipbuilding" color="#FFE69C" fillcolor="#FFF9D4" shape=diamond style=filled]
+	N4 [label="Customs Clearance" color="#FFE69C" fillcolor="#FFF9D4" shape=ellipse style=filled]
+	N5 [label="Ballast Water Management" color="#FFE69C" fillcolor="#FFF9D4" shape=predefinedprocess style=filled]
+	N6 [label="Pollution Control" color="#61CAC3" fillcolor="#C2E8E6" shape=multipledocuments style=filled]
+	N7 [label="Container Tracking" color="#FFF8A6" fillcolor="#FFFDE0" shape=rectangle style=filled]
+	N8 [label="Crew Management" color="#FFE69C" fillcolor="#FFF9D4" shape=diamond style=filled]
+	N9 [label="Fleet Management" color="#FFF8A6" fillcolor="#FFFDE0" shape=vnode_shape style=filled]
+	N10 [label="Fuel Consumption Optimization" color="#FFF8A6" fillcolor="#FFFDE0" shape=multipledocuments style=filled]
+	S0 [label="" color="#FFE69C" fillcolor="#FFF9D4" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FFE69C" fillcolor="#FFF9D4" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFE69C" fillcolor="#FFF9D4" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFF8A6" fillcolor="#FFFDE0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Marine Research {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Marine Research"
+		nest0_0 [label="Marine Insurance" color="#FFE69C" fillcolor="#FFF9D4" shape=preparation style=filled]
+		nest0_1 [label="Bunkering" color="#FFF8A6" fillcolor="#FFFDE0" shape=preparation style=filled]
+		nest0_2 [label="Vessel Chartering" color="#FFF8A6" fillcolor="#FFFDE0" shape=preparation style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#FFE69C" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFE69C" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#61CAC3" penwidth=1.5 style=dashed label="inspects" dir=forward]
+	N5 -> N6 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#61CAC3" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FFE69C" penwidth=1.5 style=solid label="optimizes" dir=forward]
+	N9 -> N10 [color="#FFF8A6" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#61CAC3" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> nest0_0 [color="#61CAC3" penwidth=1.5 style=dashed label="repairs" dir=forward]
+	nest0_2 -> N5 [color="#000000" penwidth=1.5 style=dashed label="loads" dir=forward]
+	N6 -> S0 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#FFF8A6" penwidth=1.5 style=solid label="regulates" dir=forward]
+	S0 -> N9 [color="#FFF8A6" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#61CAC3" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	N4 -> M0 [color="#000000" penwidth=1.5 style=solid label="builds" dir=forward]
+	N0 -> M0 [color="#61CAC3" penwidth=1.5 style=solid dir=forward]
+	M0 -> N10 [color="#61CAC3" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=solid label="alerts" dir=forward]
+	N1 -> M1 [color="#FFE69C" penwidth=1.5 style=solid dir=forward]
+	M1 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_300.txt b/train/diagrams/medium/diagrams_300.txt
new file mode 100644
index 0000000000000000000000000000000000000000..487412e0c36df21af3205834f844dac58f1de822
--- /dev/null
+++ b/train/diagrams/medium/diagrams_300.txt
@@ -0,0 +1,16 @@
+<Ballast Water Management, equipment, Pilotage>
+<Container Tracking, tracks, Digitalization of Shipping>
+<Customs Clearance, connectedTo, Container Tracking>
+<Customs Clearance, connectedTo, Pilotage>
+<Customs Clearance, connectedTo, Terminal Management>
+<Digitalization of Shipping, connectedTo, Search and Rescue Coordination>
+<Maritime Security, connectedTo, Pollution Control>
+<Pilotage, connectedTo, Maritime Security>
+<Pilotage, connectedTo, Terminal Management>
+<Pollution Control, responds, Digitalization of Shipping>
+<Search and Rescue Coordination, connectedTo, Ballast Water Management>
+<Search and Rescue Coordination, connectedTo, Terminal Management>
+<Ship Registry, connectedTo, Customs Clearance>
+<Ship Registry, transports, Terminal Management>
+<Terminal Management, simulates, Crew Management>
+<Voyage Optimization, connectedTo, Ship Registry>
diff --git a/train/diagrams/medium/diagrams_305.dot b/train/diagrams/medium/diagrams_305.dot
new file mode 100644
index 0000000000000000000000000000000000000000..d72e8cf22dd33a7fc79b30dab81d6449a7c1cf64
--- /dev/null
+++ b/train/diagrams/medium/diagrams_305.dot
@@ -0,0 +1,42 @@
+digraph {
+	rankdir=RL
+	N0 [label="Space Tourism Development" color="#FFCC80" fillcolor="#FFF0CC" shape=vnode_shape style=filled]
+	N1 [label="Propellant Management" color="#FFCC80" fillcolor="#FFF0CC" shape=parallelogram style=filled]
+	N2 [label="Microgravity Experiments" color="#B0C5CD" fillcolor="#DFE7EB" shape=preparation style=filled]
+	N3 [label="Telemetry Monitoring" color="#FFCC80" fillcolor="#FFF0CC" shape=action style=filled]
+	N4 [label="Interplanetary Trajectory Calculation" color="#FFCC80" fillcolor="#FFF0CC" shape=database style=filled]
+	N5 [label="Astronaut Training" color="#B0C5CD" fillcolor="#DFE7EB" shape=parallelogram style=filled]
+	N6 [label="Payload Development" color="#FFCC80" fillcolor="#FFF0CC" shape=vnode_shape style=filled]
+	N7 [label="Autonomous Rendezvous and Docking" color="#B0C5CD" fillcolor="#DFE7EB" shape=ellipse style=filled]
+	N8 [label="Deep Space Communications" color="#FFEB3B" fillcolor="#FFF9C4" shape=parallelogram style=filled]
+	S1 [label="" color="#FFCC80" fillcolor="#FFF0CC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFCC80" fillcolor="#FFF0CC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Commercial Space Flight Regulation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Commercial Space Flight Regulation"
+		nest0_0 [label="Re_entry Vehicle Design" color="#FFEB3B" fillcolor="#FFF9C4" shape=diamond style=filled]
+		nest0_1 [label="Space Debris Mitigation" color="#B0C5CD" fillcolor="#DFE7EB" shape=multipledocuments style=filled]
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+	N7 -> N8 [color="#FFCC80" penwidth=1.5 style=solid label="schedules" dir=forward]
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+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=dashed label="orbits" dir=forward]
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+	nest0_3 -> N5 [color="#FFCC80" penwidth=1.5 style=solid label="simulates" dir=forward]
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+	S1 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
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+	M0 -> N7 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_307.txt b/train/diagrams/medium/diagrams_307.txt
new file mode 100644
index 0000000000000000000000000000000000000000..15afd83da53ed1107a97673e514a9d330475b348
--- /dev/null
+++ b/train/diagrams/medium/diagrams_307.txt
@@ -0,0 +1,21 @@
+<Asteroid Mining Feasibility, connectedTo, Exoplanet Discovery>
+<Asteroid Mining Feasibility, connectedTo, Satellite Deployment>
+<Asteroid Mining Feasibility, monitors, Telemetry Monitoring>
+<Data Acquisition, connectedTo, Radiation Shielding Design>
+<Deep Space Communications, connectedTo, Radiation Shielding Design>
+<Exoplanet Discovery, develops, Telemetry Monitoring>
+<In_Situ Resource Utilization, connectedTo, Asteroid Mining Feasibility>
+<International Collaboration, connectedTo, Deep Space Communications>
+<Life Support Systems, connectedTo, Space Habitat Development>
+<Mission Control Center Management, builds, Asteroid Mining Feasibility>
+<Mission Control Center Management, connectedTo, Exoplanet Discovery>
+<Mission Control Center Management, predicts, Data Acquisition>
+<Mission Control Center Management, schedules, In_Situ Resource Utilization>
+<Mission Design, calibrates, Mission Control Center Management>
+<Planetary Science Research, educates, Life Support Systems>
+<Radiation Shielding Design, connectedTo, In_Situ Resource Utilization>
+<Sample Return Missions, funds, Planetary Science Research>
+<Satellite Deployment, advocates, Space Weather Forecasting>
+<Satellite Deployment, connectedTo, Exoplanet Discovery>
+<Space Habitat Development, connectedTo, Mission Design>
+<Space Weather Forecasting, connectedTo, International Collaboration>
diff --git a/train/diagrams/medium/diagrams_309.txt b/train/diagrams/medium/diagrams_309.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b42c01e1c80ccabcd65af29a4b7e7a1628c699d3
--- /dev/null
+++ b/train/diagrams/medium/diagrams_309.txt
@@ -0,0 +1,18 @@
+<Asteroid Mining Feasibility, connectedTo, Space Habitat Development>
+<Autonomous Rendezvous and Docking, connectedTo, Commercial Space Flight Regulation>
+<Autonomous Rendezvous and Docking, connectedTo, Scientific Data Analysis>
+<Commercial Space Flight Regulation, licenses, Re_entry Vehicle Design>
+<Launch Vehicle Integration, connectedTo, Asteroid Mining Feasibility>
+<Microgravity Experiments, connectedTo, Planetary Science Research>
+<New Space Technology Development, connectedTo, Autonomous Rendezvous and Docking>
+<Orbital Mechanics, connectedTo, Scientific Data Analysis>
+<Planetary Science Research, connectedTo, Orbital Mechanics>
+<Re_entry Vehicle Design, simulates, Microgravity Experiments>
+<Scientific Data Analysis, connectedTo, Autonomous Rendezvous and Docking>
+<Scientific Data Analysis, explores, Asteroid Mining Feasibility>
+<Space Habitat Development, connectedTo, Microgravity Experiments>
+<Space Habitat Development, connectedTo, Space Station Operations>
+<Space Station Operations, connectedTo, Autonomous Rendezvous and Docking>
+<Space Station Operations, connectedTo, New Space Technology Development>
+<Space Station Operations, connectedTo, Re_entry Vehicle Design>
+<Telemetry Monitoring, connectedTo, Launch Vehicle Integration>
diff --git a/train/diagrams/medium/diagrams_310.dot b/train/diagrams/medium/diagrams_310.dot
new file mode 100644
index 0000000000000000000000000000000000000000..0fb8ba7ca1898dc2494d7c283b5dfeabe8fb1506
--- /dev/null
+++ b/train/diagrams/medium/diagrams_310.dot
@@ -0,0 +1,43 @@
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_315.dot b/train/diagrams/medium/diagrams_315.dot
new file mode 100644
index 0000000000000000000000000000000000000000..8cf07c144fc2f9767373e8119e46a4b561c85339
--- /dev/null
+++ b/train/diagrams/medium/diagrams_315.dot
@@ -0,0 +1,41 @@
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_315.txt b/train/diagrams/medium/diagrams_315.txt
new file mode 100644
index 0000000000000000000000000000000000000000..20f2bce04a6366efdc7b95acfedd471612081a0f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_315.txt
@@ -0,0 +1,17 @@
+<Aerosol Impact Assessment, connectedTo, Ocean Acidification Studies>
+<Arctic and Antarctic Research, connectedTo, Climate Modeling>
+<Climate Finance Tracking, connectedTo, Aerosol Impact Assessment>
+<Climate Modeling, connectedTo, Aerosol Impact Assessment>
+<Climate Modeling, connectedTo, Climate Finance Tracking>
+<Climate Modeling, connectedTo, Ocean Acidification Studies>
+<Cloud Formation Research, connectedTo, Satellite Data Interpretation>
+<Mitigation Technology Evaluation, connectedTo, Sea Level Rise Projection>
+<Permafrost Thaw Assessment, analyzes, Cloud Formation Research>
+<Renewable Energy Potential Assessment, connectedTo, Water Resource Management under Climate Change>
+<Renewable Energy Potential Assessment, interprets, Climate Finance Tracking>
+<Renewable Energy Potential Assessment, projects, Arctic and Antarctic Research>
+<Renewable Energy Potential Assessment, vulnerabilities, Cloud Formation Research>
+<Satellite Data Interpretation, connectedTo, Arctic and Antarctic Research>
+<Satellite Data Interpretation, connectedTo, Mitigation Technology Evaluation>
+<Sea Level Rise Projection, connectedTo, Water Resource Management under Climate Change>
+<Water Resource Management under Climate Change, forecasts, Permafrost Thaw Assessment>
diff --git a/train/diagrams/medium/diagrams_316.dot b/train/diagrams/medium/diagrams_316.dot
new file mode 100644
index 0000000000000000000000000000000000000000..6fc44cffc6a3be4bdb6af7ccc587f22e9d6b5c7f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_316.dot
@@ -0,0 +1,42 @@
+digraph {
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+	N0 [label="Climate Change Vulnerability Assessment" color="#CB9BE1" fillcolor="#F2E6F5" shape=diamond style=filled]
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_319.txt b/train/diagrams/medium/diagrams_319.txt
new file mode 100644
index 0000000000000000000000000000000000000000..051d702a6d576cebd3a849df8ede30b3e25bdcca
--- /dev/null
+++ b/train/diagrams/medium/diagrams_319.txt
@@ -0,0 +1,17 @@
+<Aerosol Impact Assessment, connectedTo, Environmental Justice Study>
+<Atmospheric Monitoring, connectedTo, Ecosystem Response Modeling>
+<Atmospheric Monitoring, connectedTo, Green Technology Incubation>
+<Atmospheric Monitoring, connectedTo, Solar Radiation Management Research>
+<Atmospheric Monitoring, impacts, Flood Risk Assessment>
+<Climate Modeling, vulnerabilities, Atmospheric Monitoring>
+<Climate Resilient Agriculture, analyzes, Sea Level Rise Projection>
+<Ecosystem Response Modeling, connectedTo, Solar Radiation Management Research>
+<Environmental Justice Study, connectedTo, Climate Resilient Agriculture>
+<Flood Risk Assessment, connectedTo, Ecosystem Response Modeling>
+<Green Technology Incubation, connectedTo, Aerosol Impact Assessment>
+<Green Technology Incubation, predicts, Climate Modeling>
+<International Climate Negotiation, connectedTo, Green Technology Incubation>
+<International Climate Negotiation, visualizes, Sea Level Rise Projection>
+<Renewable Energy Potential Assessment, connectedTo, Green Technology Incubation>
+<Renewable Energy Potential Assessment, monitors, International Climate Negotiation>
+<Sea Level Rise Projection, connectedTo, Green Technology Incubation>
diff --git a/train/diagrams/medium/diagrams_32.txt b/train/diagrams/medium/diagrams_32.txt
new file mode 100644
index 0000000000000000000000000000000000000000..4c1f937236affe63f364571ddd7d1d05c3735614
--- /dev/null
+++ b/train/diagrams/medium/diagrams_32.txt
@@ -0,0 +1,17 @@
+<Advisory Committee Meeting, connectedTo, Peer Tutoring>
+<Attendance Tracking, analyzes, Peer Tutoring>
+<Attendance Tracking, connectedTo, Advisory Committee Meeting>
+<Certificate Issuance, communicates, Grade Entry>
+<Exam Conduct, connectedTo, Attendance Tracking>
+<Exam Conduct, connectedTo, Peer Tutoring>
+<Exam Conduct, coordinates, Advisory Committee Meeting>
+<Field Trip Coordination, connectedTo, Scholarship Evaluation>
+<Grade Entry, connectedTo, Field Trip Coordination>
+<Internship Coordination, assesses, Attendance Tracking>
+<Internship Coordination, connectedTo, Peer Tutoring>
+<Internship Coordination, funds, Student Application>
+<Online Learning Platform Management, connectedTo, Certificate Issuance>
+<Online Learning Platform Management, connectedTo, Exam Conduct>
+<Scholarship Evaluation, accesses, Student Application>
+<Student Application, connectedTo, Attendance Tracking>
+<Student Application, connectedTo, Online Learning Platform Management>
diff --git a/train/diagrams/medium/diagrams_321.dot b/train/diagrams/medium/diagrams_321.dot
new file mode 100644
index 0000000000000000000000000000000000000000..4ca12648e09c46dffb6a7e1604fcf6c21c79bad2
--- /dev/null
+++ b/train/diagrams/medium/diagrams_321.dot
@@ -0,0 +1,46 @@
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+	N8 -> N9 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#AED581" penwidth=1.5 style=dashed label="simulates" dir=forward]
+	N5 -> nest0_0 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S0 [color="#9575CD" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N3 -> S1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N9 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	S1 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N6 -> M0 [color="#9575CD" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N8 [color="#9575CD" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_321.txt b/train/diagrams/medium/diagrams_321.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c13c90a986d13d005ca6d8555ec9d5136b248a0d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_321.txt
@@ -0,0 +1,19 @@
+<Arctic Weather Research, connectedTo, Boundary Layer Study>
+<Arctic Weather Research, connectedTo, Humidity Sensing>
+<Arctic Weather Research, connectedTo, Pollution Dispersion Modeling>
+<Atmospheric Sounding, connectedTo, Pollution Dispersion Modeling>
+<Boundary Layer Study, connectedTo, Pollution Dispersion Modeling>
+<Fire Weather Forecasting, generates, Boundary Layer Study>
+<Humidity Sensing, assesses, Tropical Cyclone Analysis>
+<Lightning Detection, connectedTo, Fire Weather Forecasting>
+<Lightning Detection, connectedTo, Meteorological Station Maintenance>
+<Lightning Detection, connectedTo, Snowfall Measurement>
+<Marine Weather Forecast, connectedTo, Arctic Weather Research>
+<Marine Weather Forecast, connectedTo, Boundary Layer Study>
+<Meteorological Station Maintenance, connectedTo, Marine Weather Forecast>
+<Nowcasting, connectedTo, Public Weather Briefing>
+<Public Weather Briefing, simulates, Atmospheric Sounding>
+<Snowfall Measurement, connectedTo, Boundary Layer Study>
+<Snowfall Measurement, researches, Fire Weather Forecasting>
+<Tropical Cyclone Analysis, connectedTo, Nowcasting>
+<Tropical Cyclone Analysis, connectedTo, Snowfall Measurement>
diff --git a/train/diagrams/medium/diagrams_323.dot b/train/diagrams/medium/diagrams_323.dot
new file mode 100644
index 0000000000000000000000000000000000000000..e2a1ac1d14706ab3e6c1e9e9c349e25ac4c1bf59
--- /dev/null
+++ b/train/diagrams/medium/diagrams_323.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=LR
+	N0 [label="Drought Monitoring" color="#4FC3F7" fillcolor="#E1F5FE" shape=box style=filled]
+	N1 [label="Flood Prediction" color="#4FC3F7" fillcolor="#E1F5FE" shape=rectangle style=filled]
+	N2 [label="Synoptic Chart Analysis" color="#4FC3F7" fillcolor="#E1F5FE" shape=box style=filled]
+	N3 [label="Meteorological Station Maintenance" color="#4FC3F7" fillcolor="#E1F5FE" shape=rect style=filled]
+	N4 [label="Weather Forecasting" color="#4FC3F7" fillcolor="#E1F5FE" shape=ellipse style=filled]
+	N5 [label="Atmospheric Sounding" color="#80DDEA" fillcolor="#D3F7F9" shape=rect style=filled]
+	N6 [label="Pollution Dispersion Modeling" color="#4FC3F7" fillcolor="#E1F5FE" shape=inputoutput style=filled]
+	N7 [label="Meteorological Instrument Calibration" color="#00BCD4" fillcolor="#E0F7FA" shape=hexagon style=filled]
+	N8 [label="Atmospheric Data Collection" color="#80DDEA" fillcolor="#D3F7F9" shape=ellipse style=filled]
+	N9 [label="Arctic Weather Research" color="#80DDEA" fillcolor="#D3F7F9" shape=predefinedprocess style=filled]
+	S1 [label="" color="#00BCD4" fillcolor="#E0F7FA" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#00BCD4" fillcolor="#E0F7FA" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#80DDEA" fillcolor="#D3F7F9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Tornado Watch or Warning {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Tornado Watch or Warning"
+		nest0_0 [label="Wind Speed and Direction" color="#00BCD4" fillcolor="#E0F7FA" shape=action style=filled]
+		nest0_1 [label="Tropical Cyclone Analysis" color="#80DDEA" fillcolor="#D3F7F9" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#80DDEA" penwidth=1.5 style=dashed label="warns" dir=forward]
+	N1 -> N2 [color="#00BCD4" penwidth=1.5 style=solid label="disseminates" dir=forward]
+	N2 -> N3 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#80DDEA" penwidth=1.5 style=solid label="classifies" dir=forward]
+	N5 -> N6 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#80DDEA" penwidth=1.5 style=solid label="detects" dir=forward]
+	N7 -> N8 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> nest0_0 [color="#4FC3F7" penwidth=1.5 style=dashed label="processes" dir=forward]
+	nest0_1 -> N3 [color="#80DDEA" penwidth=1.5 style=dashed label="assesses" dir=forward]
+	N3 -> S1 [color="#4FC3F7" penwidth=1.5 style=solid dir=forward]
+	S1 -> N9 [color="#4FC3F7" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N8 [color="#80DDEA" penwidth=1.5 style=dashed label="receives" dir=forward]
+	N6 -> M0 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N5 -> M0 [color="#4FC3F7" penwidth=1.5 style=dashed label="retrieves" dir=forward]
+	M0 -> N8 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M1 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N2 -> M1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M1 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_327.dot b/train/diagrams/medium/diagrams_327.dot
new file mode 100644
index 0000000000000000000000000000000000000000..622f5af6f11e13fecaaeb02fdd3fd0d437adedd7
--- /dev/null
+++ b/train/diagrams/medium/diagrams_327.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=LR
+	N0 [label="Climate Data Archiving" color="#A1D7CD" fillcolor="#EDF5F3" shape=database style=filled]
+	N1 [label="Aviation Weather Briefing" color="#A1D7CD" fillcolor="#EDF5F3" shape=action style=filled]
+	N2 [label="Nowcasting" color="#A1D7CD" fillcolor="#EDF5F3" shape=database style=filled]
+	N3 [label="Flood Prediction" color="#A1D7CD" fillcolor="#EDF5F3" shape=rectangle style=filled]
+	N4 [label="Storm Tracking" color="#A1D7CD" fillcolor="#EDF5F3" shape=hexagon style=filled]
+	N5 [label="Hurricane Trajectory Modeling" color="#9C27B0" fillcolor="#E1BEE7" shape=hexagon style=filled]
+	N6 [label="Tropical Cyclone Analysis" color="#A1D7CD" fillcolor="#EDF5F3" shape=parallelogram style=filled]
+	N7 [label="Tornado Watch or Warning" color="#A1D7CD" fillcolor="#EDF5F3" shape=parallelogram style=filled]
+	N8 [label="Drought Monitoring" color="#9C27B0" fillcolor="#E1BEE7" shape=rectangle style=filled]
+	N9 [label="Temperature Monitoring" color="#9C27B0" fillcolor="#E1BEE7" shape=document style=filled]
+	N10 [label="Lightning Detection" color="#388E3C" fillcolor="#C8E6C9" shape=preparation style=filled]
+	S0 [label="" color="#388E3C" fillcolor="#C8E6C9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#388E3C" fillcolor="#C8E6C9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#388E3C" fillcolor="#C8E6C9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Air Quality Forecasting {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Air Quality Forecasting"
+		nest0_0 [label="Pollution Dispersion Modeling" color="#9C27B0" fillcolor="#E1BEE7" shape=database style=filled]
+		nest0_1 [label="Arctic Weather Research" color="#9C27B0" fillcolor="#E1BEE7" shape=preparation style=filled]
+		nest0_2 [label="Atmospheric Sounding" color="#388E3C" fillcolor="#C8E6C9" shape=document style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#9C27B0" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#9C27B0" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#A1D7CD" penwidth=1.5 style=dashed label="transmits" dir=forward]
+	N3 -> nest0_0 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N8 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#9C27B0" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=solid label="detects" dir=forward]
+	S0 -> N3 [color="#9C27B0" penwidth=1.5 style=solid dir=forward]
+	N1 -> S1 [color="#9C27B0" penwidth=1.5 style=solid dir=forward]
+	S1 -> N9 [color="#A1D7CD" penwidth=1.5 style=dashed label="receives" dir=forward]
+	S1 -> N7 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M0 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_327.txt b/train/diagrams/medium/diagrams_327.txt
new file mode 100644
index 0000000000000000000000000000000000000000..45f975d54743c499fe54d2d5ea31e2cb436fdd65
--- /dev/null
+++ b/train/diagrams/medium/diagrams_327.txt
@@ -0,0 +1,20 @@
+<Arctic Weather Research, transmits, Atmospheric Sounding>
+<Atmospheric Sounding, connectedTo, Drought Monitoring>
+<Aviation Weather Briefing, connectedTo, Nowcasting>
+<Aviation Weather Briefing, connectedTo, Tornado Watch or Warning>
+<Aviation Weather Briefing, receives, Temperature Monitoring>
+<Climate Data Archiving, connectedTo, Aviation Weather Briefing>
+<Climate Data Archiving, connectedTo, Flood Prediction>
+<Climate Data Archiving, detects, Hurricane Trajectory Modeling>
+<Drought Monitoring, connectedTo, Temperature Monitoring>
+<Flood Prediction, connectedTo, Lightning Detection>
+<Flood Prediction, connectedTo, Pollution Dispersion Modeling>
+<Flood Prediction, connectedTo, Storm Tracking>
+<Hurricane Trajectory Modeling, connectedTo, Tropical Cyclone Analysis>
+<Nowcasting, connectedTo, Flood Prediction>
+<Nowcasting, connectedTo, Lightning Detection>
+<Pollution Dispersion Modeling, connectedTo, Arctic Weather Research>
+<Storm Tracking, connectedTo, Hurricane Trajectory Modeling>
+<Temperature Monitoring, connectedTo, Lightning Detection>
+<Tornado Watch or Warning, connectedTo, Drought Monitoring>
+<Tropical Cyclone Analysis, connectedTo, Tornado Watch or Warning>
diff --git a/train/diagrams/medium/diagrams_328.txt b/train/diagrams/medium/diagrams_328.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5ef23c5a7410ac75f1d7c341a3d33617c3839cdc
--- /dev/null
+++ b/train/diagrams/medium/diagrams_328.txt
@@ -0,0 +1,16 @@
+<Air Quality Forecasting, alerts, Climate Data Archiving>
+<Climate Data Archiving, connectedTo, Public Weather Briefing>
+<Fire Weather Forecasting, connectedTo, Nowcasting>
+<Marine Weather Forecast, connectedTo, Fire Weather Forecasting>
+<Marine Weather Forecast, connectedTo, Synoptic Chart Analysis>
+<Nowcasting, connectedTo, Tropical Cyclone Analysis>
+<Pollution Dispersion Modeling, connectedTo, Flood Prediction>
+<Public Weather Briefing, connectedTo, Fire Weather Forecasting>
+<Public Weather Briefing, connectedTo, Flood Prediction>
+<Public Weather Briefing, connectedTo, Tropical Cyclone Analysis>
+<Public Weather Briefing, visualizes, Nowcasting>
+<Synoptic Chart Analysis, connectedTo, Fire Weather Forecasting>
+<Synoptic Chart Analysis, connectedTo, Public Weather Briefing>
+<Synoptic Chart Analysis, connectedTo, Temperature Monitoring>
+<Temperature Monitoring, connectedTo, Air Quality Forecasting>
+<Tropical Cyclone Analysis, updates, Pollution Dispersion Modeling>
diff --git a/train/diagrams/medium/diagrams_329.dot b/train/diagrams/medium/diagrams_329.dot
new file mode 100644
index 0000000000000000000000000000000000000000..abbf54949619df9f0261b5875b0d1a00c9a41502
--- /dev/null
+++ b/train/diagrams/medium/diagrams_329.dot
@@ -0,0 +1,41 @@
+digraph {
+	rankdir=TB
+	N0 [label="Container Management" color="#FFF8A6" fillcolor="#FFFDE0" shape=rectangle style=filled]
+	N1 [label="Community Recycling Programs" color="#8C9EFF" fillcolor="#D3D7EB" shape=ellipse style=filled]
+	N2 [label="Material Recovery Facility Operation" color="#F7BEE0" fillcolor="#FAEBF3" shape=rect style=filled]
+	N3 [label="Closed_Loop Systems" color="#FFF8A6" fillcolor="#FFFDE0" shape=rectangle style=filled]
+	N4 [label="Composting" color="#8C9EFF" fillcolor="#D3D7EB" shape=action style=filled]
+	N5 [label="Smart Waste Bins" color="#FFF8A6" fillcolor="#FFFDE0" shape=multipledocuments style=filled]
+	N6 [label="Circular Economy Initiatives" color="#8C9EFF" fillcolor="#D3D7EB" shape=action style=filled]
+	N7 [label="Biomedical Waste Handling" color="#F7BEE0" fillcolor="#FAEBF3" shape=preparation style=filled]
+	S0 [label="" color="#8C9EFF" fillcolor="#D3D7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFF8A6" fillcolor="#FFFDE0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#8C9EFF" fillcolor="#D3D7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Illegal Dumping Monitoring {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Illegal Dumping Monitoring"
+		nest0_0 [label="Organics Collection" color="#F7BEE0" fillcolor="#FAEBF3" shape=rectangle style=filled]
+		nest0_1 [label="Metal Recycling" color="#F7BEE0" fillcolor="#FAEBF3" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFF8A6" penwidth=1.5 style=solid label="extracts" dir=forward]
+	N3 -> N4 [color="#F7BEE0" penwidth=1.5 style=solid label="minimizes" dir=forward]
+	N4 -> N5 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#FFF8A6" penwidth=1.5 style=dashed label="segregates" dir=forward]
+	N6 -> N7 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#F7BEE0" penwidth=1.5 style=dashed dir=forward]
+	N4 -> nest0_0 [color="#FFF8A6" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S0 [color="#FFF8A6" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	N4 -> M0 [color="#8C9EFF" penwidth=1.5 style=solid label="reclaims" dir=forward]
+	N1 -> M0 [color="#8C9EFF" penwidth=1.5 style=solid label="enforces" dir=forward]
+	M0 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> M1 [color="#F7BEE0" penwidth=1.5 style=solid dir=forward]
+	M1 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_33.txt b/train/diagrams/medium/diagrams_33.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c48d8cf36dba7fb8fe7f11d0974b7959c39bfae4
--- /dev/null
+++ b/train/diagrams/medium/diagrams_33.txt
@@ -0,0 +1,24 @@
+<A or B Testing, connectedTo, Cart Abandonment>
+<Add to Cart, connectedTo, Stock Replenishment>
+<Cart Abandonment, connectedTo, Refund Process>
+<Customer Review, connectedTo, A or B Testing>
+<Customer Segmentation, recommends, A or B Testing>
+<Fraud Detection, connectedTo, Customer Segmentation>
+<Fraud Detection, connectedTo, Social Media Integration>
+<Package Return, connectedTo, Shipment>
+<Product Recommendation, connectedTo, A or B Testing>
+<Product Recommendation, connectedTo, Customer Segmentation>
+<Product Recommendation, connectedTo, Package Return>
+<Refund Process, confirms, Inventory Update>
+<Shipment, connectedTo, Customer Segmentation>
+<Shipment, connectedTo, Wishlist Management>
+<Social Media Integration, lists, Subscription Service>
+<Stock Replenishment, connectedTo, Customer Review>
+<Subscription Service, connectedTo, A or B Testing>
+<Subscription Service, connectedTo, Customer Segmentation>
+<Up_selling Offer, connectedTo, A or B Testing>
+<Up_selling Offer, connectedTo, Fraud Detection>
+<Up_selling Offer, connectedTo, Social Media Integration>
+<Up_selling Offer, tracks, User Account Management>
+<User Account Management, responds, Add to Cart>
+<Wishlist Management, connectedTo, Up_selling Offer>
diff --git a/train/diagrams/medium/diagrams_330.dot b/train/diagrams/medium/diagrams_330.dot
new file mode 100644
index 0000000000000000000000000000000000000000..cb95758a0630abfd5d70eebcb4bf3108b3d4d84c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_330.dot
@@ -0,0 +1,36 @@
+digraph {
+	rankdir=TB
+	N0 [label="Closed_Loop Systems" color="#B8C0F5" fillcolor="#ECF0FD" shape=vnode_shape style=filled]
+	N1 [label="Leachate Treatment" color="#B8C0F5" fillcolor="#ECF0FD" shape=inputoutput style=filled]
+	N2 [label="Community Recycling Programs" color="#FFD54F" fillcolor="#FFF8E1" shape=rectangle style=filled]
+	N3 [label="Landfill Gas Collection" color="#FFEB3B" fillcolor="#FFF9C4" shape=diamond style=filled]
+	N4 [label="Illegal Dumping Monitoring" color="#B8C0F5" fillcolor="#ECF0FD" shape=rectangle style=filled]
+	N5 [label="Biomedical Waste Handling" color="#FFEB3B" fillcolor="#FFF9C4" shape=multipledocuments style=filled]
+	N6 [label="Smart Waste Bins" color="#FFD54F" fillcolor="#FFF8E1" shape=inputoutput style=filled]
+	S0 [label="" color="#B8C0F5" fillcolor="#ECF0FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFD54F" fillcolor="#FFF8E1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Waste Sorting {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Waste Sorting"
+		nest0_0 [label="Waste Collection" color="#B8C0F5" fillcolor="#ECF0FD" shape=multipledocuments style=filled]
+		nest0_1 [label="Anaerobic Digestion" color="#FFEB3B" fillcolor="#FFF9C4" shape=document style=filled]
+		nest0_2 [label="Landfill Operation" color="#FFEB3B" fillcolor="#FFF9C4" shape=preparation style=filled]
+	}
+	N0 -> N1 [color="#FFEB3B" penwidth=1.5 style=dashed label="maintains" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFEB3B" penwidth=1.5 style=dashed label="inspects" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFEB3B" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	N5 -> nest0_0 [color="#FFD54F" penwidth=1.5 style=solid label="recycles" dir=forward]
+	nest0_2 -> N1 [color="#FFEB3B" penwidth=1.5 style=dashed label="tracks" dir=forward]
+	N1 -> S0 [color="#FFD54F" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#FFD54F" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#000000" penwidth=1.5 style=dashed label="designs" dir=forward]
+	N1 -> M1 [color="#FFEB3B" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_332.txt b/train/diagrams/medium/diagrams_332.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0078e0eb8371e512530653cb394903fdf564e992
--- /dev/null
+++ b/train/diagrams/medium/diagrams_332.txt
@@ -0,0 +1,17 @@
+<Anaerobic Digestion, compresses, Public Education on Waste>
+<Community Recycling Programs, reduces, Landfill Gas Collection>
+<Extended Producer Responsibility, minimizes, Waste Audit>
+<Illegal Dumping Monitoring, connectedTo, Organics Collection>
+<Illegal Dumping Monitoring, connectedTo, Public Education on Waste>
+<Illegal Dumping Monitoring, disposes, Landfill Operation>
+<Landfill Gas Collection, connectedTo, Resource Recovery>
+<Organics Collection, connectedTo, Anaerobic Digestion>
+<Organics Collection, connectedTo, Extended Producer Responsibility>
+<Organics Collection, connectedTo, Paper Recycling>
+<Paper Recycling, connectedTo, Anaerobic Digestion>
+<Paper Recycling, reports, Waste Audit>
+<Public Education on Waste, connectedTo, Community Recycling Programs>
+<Public Education on Waste, connectedTo, Waste Audit>
+<Public Education on Waste, grades, Extended Producer Responsibility>
+<Resource Recovery, connectedTo, Anaerobic Digestion>
+<Waste Audit, recycles, Landfill Operation>
diff --git a/train/diagrams/medium/diagrams_334.dot b/train/diagrams/medium/diagrams_334.dot
new file mode 100644
index 0000000000000000000000000000000000000000..96ef8d425ac470b82f34cec130b97b3da4d00542
--- /dev/null
+++ b/train/diagrams/medium/diagrams_334.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=BT
+	N0 [label="Waste Compaction" color="#5C6BC0" fillcolor="#E8EAF6" shape=database style=filled]
+	N1 [label="Container Management" color="#D3EB9F" fillcolor="#F8FDD3" shape=vnode_shape style=filled]
+	N2 [label="Material Recovery Facility Operation" color="#D3EB9F" fillcolor="#F8FDD3" shape=ellipse style=filled]
+	N3 [label="Glass Recycling" color="#73C6BC" fillcolor="#D0EFEE" shape=diamond style=filled]
+	N4 [label="Waste_to_Energy Conversion" color="#5C6BC0" fillcolor="#E8EAF6" shape=rectangle style=filled]
+	N5 [label="Transfer Station Management" color="#5C6BC0" fillcolor="#E8EAF6" shape=vnode_shape style=filled]
+	N6 [label="Hazardous Waste Disposal" color="#D3EB9F" fillcolor="#F8FDD3" shape=hexagon style=filled]
+	N7 [label="Waste Reduction Planning" color="#D3EB9F" fillcolor="#F8FDD3" shape=rectangle style=filled]
+	N8 [label="Waste Characterization Study" color="#73C6BC" fillcolor="#D0EFEE" shape=preparation style=filled]
+	S0 [label="" color="#5C6BC0" fillcolor="#E8EAF6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#D3EB9F" fillcolor="#F8FDD3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Biomedical Waste Handling {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Biomedical Waste Handling"
+		nest0_0 [label="Public Education on Waste" color="#D3EB9F" fillcolor="#F8FDD3" shape=database style=filled]
+		nest0_1 [label="Composting" color="#D3EB9F" fillcolor="#F8FDD3" shape=predefinedprocess style=filled]
+		nest0_2 [label="Waste Incineration" color="#D3EB9F" fillcolor="#F8FDD3" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed label="licenses" dir=forward]
+	N1 -> N2 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#D3EB9F" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#73C6BC" penwidth=1.5 style=solid label="plans" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#D3EB9F" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#D3EB9F" penwidth=1.5 style=solid label="compacts" dir=forward]
+	nest0_0 -> nest0_1 [color="#D3EB9F" penwidth=1.5 style=solid label="permits" dir=forward]
+	nest0_1 -> nest0_2 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	N7 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N4 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N2 [color="#D3EB9F" penwidth=1.5 style=solid label="composts" dir=forward]
+	S0 -> N5 [color="#D3EB9F" penwidth=1.5 style=solid label="separates" dir=forward]
+	N1 -> M0 [color="#73C6BC" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	M0 -> N3 [color="#73C6BC" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_335.txt b/train/diagrams/medium/diagrams_335.txt
new file mode 100644
index 0000000000000000000000000000000000000000..4c168fee02bc5eb6d92d915eef93af2f8872abf0
--- /dev/null
+++ b/train/diagrams/medium/diagrams_335.txt
@@ -0,0 +1,16 @@
+<Circular Economy Initiatives, connectedTo, Waste Compaction>
+<Community Recycling Programs, connectedTo, Waste Management Policy Development>
+<Community Recycling Programs, connectedTo, Waste Sorting>
+<Hazardous Waste Disposal, connectedTo, Waste Compaction>
+<Landfill Gas Collection, connectedTo, Metal Recycling>
+<Metal Recycling, connectedTo, Circular Economy Initiatives>
+<Metal Recycling, connectedTo, Community Recycling Programs>
+<Metal Recycling, connectedTo, Waste Compaction>
+<Metal Recycling, connectedTo, Waste Management Policy Development>
+<Metal Recycling, licenses, Community Recycling Programs>
+<Transfer Station Management, designs, Waste Sorting>
+<Waste Collection, connectedTo, Hazardous Waste Disposal>
+<Waste Compaction, connectedTo, Community Recycling Programs>
+<Waste Management Policy Development, audits, Waste Sorting>
+<Waste Management Policy Development, connectedTo, Transfer Station Management>
+<Waste Management Policy Development, connectedTo, Waste Collection>
diff --git a/train/diagrams/medium/diagrams_339.dot b/train/diagrams/medium/diagrams_339.dot
new file mode 100644
index 0000000000000000000000000000000000000000..3d9eece8d9b24bae9feaff6a0a2581dcd965ec44
--- /dev/null
+++ b/train/diagrams/medium/diagrams_339.dot
@@ -0,0 +1,46 @@
+digraph {
+	rankdir=LR
+	N0 [label="Water Distribution" color="#03A9F4" fillcolor="#B3E5FC" shape=predefinedprocess style=filled]
+	N1 [label="Water Rights Management" color="#FFE69C" fillcolor="#FFF9D4" shape=box style=filled]
+	N2 [label="Water Source Identification" color="#03A9F4" fillcolor="#B3E5FC" shape=vnode_shape style=filled]
+	N3 [label="Public Awareness Campaigns" color="#03A9F4" fillcolor="#B3E5FC" shape=database style=filled]
+	N4 [label="Drinking Water Standards Compliance" color="#F06292" fillcolor="#FCE4EC" shape=box style=filled]
+	N5 [label="Wastewater Collection" color="#F06292" fillcolor="#FCE4EC" shape=rectangle style=filled]
+	N6 [label="Drought Management" color="#F06292" fillcolor="#FCE4EC" shape=rectangle style=filled]
+	N7 [label="Water Conservation Planning" color="#FFE69C" fillcolor="#FFF9D4" shape=action style=filled]
+	N8 [label="Smart Water Networks" color="#03A9F4" fillcolor="#B3E5FC" shape=rect style=filled]
+	N9 [label="Water Infrastructure Maintenance" color="#FFE69C" fillcolor="#FFF9D4" shape=predefinedprocess style=filled]
+	N10 [label="Industrial Water Use Optimization" color="#FFE69C" fillcolor="#FFF9D4" shape=diamond style=filled]
+	S0 [label="" color="#FFE69C" fillcolor="#FFF9D4" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#F06292" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFE69C" fillcolor="#FFF9D4" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Agricultural Water Use Efficiency {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Agricultural Water Use Efficiency"
+		nest0_0 [label="Greywater Recycling" color="#FFE69C" fillcolor="#FFF9D4" shape=action style=filled]
+		nest0_1 [label="Rainwater Harvesting" color="#FFE69C" fillcolor="#FFF9D4" shape=preparation style=filled]
+	}
+	N0 -> N1 [color="#03A9F4" penwidth=1.5 style=solid label="secures" dir=forward]
+	N1 -> N2 [color="#F06292" penwidth=1.5 style=solid label="permits" dir=forward]
+	N2 -> N3 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#FFE69C" penwidth=1.5 style=solid label="responds" dir=forward]
+	N4 -> N5 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed label="models" dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#FFE69C" penwidth=1.5 style=dashed dir=forward]
+	N5 -> nest0_0 [color="#F06292" penwidth=1.5 style=dashed label="maintains" dir=forward]
+	nest0_1 -> N1 [color="#FFE69C" penwidth=1.5 style=solid dir=forward]
+	N2 -> S0 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#FFE69C" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N7 -> S1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N9 [color="#03A9F4" penwidth=1.5 style=solid label="constructs" dir=forward]
+	S1 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> M0 [color="#FFE69C" penwidth=1.5 style=solid dir=forward]
+	N6 -> M0 [color="#000000" penwidth=1.5 style=solid label="assesses" dir=forward]
+	M0 -> N8 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_340.dot b/train/diagrams/medium/diagrams_340.dot
new file mode 100644
index 0000000000000000000000000000000000000000..605b19466a11706be5008d9c7c658f5e49dbec91
--- /dev/null
+++ b/train/diagrams/medium/diagrams_340.dot
@@ -0,0 +1,56 @@
+digraph {
+	rankdir=BT
+	N0 [label="Sewer System Inspection" color="#FFC085" fillcolor="#FFDAB9" shape=action style=filled]
+	N1 [label="Water Scarcity Mitigation" color="#9575CD" fillcolor="#EDE7F6" shape=vnode_shape style=filled]
+	N2 [label="Water Meter Reading" color="#FFC085" fillcolor="#FFDAB9" shape=vnode_shape style=filled]
+	N3 [label="Water Resource Planning" color="#9575CD" fillcolor="#EDE7F6" shape=hexagon style=filled]
+	N4 [label="Transboundary Water Management" color="#FFC085" fillcolor="#FFDAB9" shape=rectangle style=filled]
+	N5 [label="Hydrological Modeling" color="#9575CD" fillcolor="#EDE7F6" shape=diamond style=filled]
+	N6 [label="Wastewater Collection" color="#03A9F4" fillcolor="#B3E5FC" shape=vnode_shape style=filled]
+	N7 [label="Ecosystem Protection" color="#9575CD" fillcolor="#EDE7F6" shape=box style=filled]
+	N8 [label="Aquifer Recharge" color="#9575CD" fillcolor="#EDE7F6" shape=document style=filled]
+	N9 [label="Smart Water Networks" color="#FFC085" fillcolor="#FFDAB9" shape=box style=filled]
+	N10 [label="Industrial Water Use Optimization" color="#03A9F4" fillcolor="#B3E5FC" shape=database style=filled]
+	N11 [label="Watershed Management" color="#FFC085" fillcolor="#FFDAB9" shape=preparation style=filled]
+	N12 [label="Pollution Source Identification" color="#03A9F4" fillcolor="#B3E5FC" shape=action style=filled]
+	S0 [label="" color="#FFC085" fillcolor="#FFDAB9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FFC085" fillcolor="#FFDAB9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFC085" fillcolor="#FFDAB9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#9575CD" fillcolor="#EDE7F6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Groundwater Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Groundwater Management"
+		nest0_0 [label="Dam Management" color="#03A9F4" fillcolor="#B3E5FC" shape=rectangle style=filled]
+		nest0_1 [label="Water Source Identification" color="#FFC085" fillcolor="#FFDAB9" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#FFC085" penwidth=1.5 style=dashed label="distributes" dir=forward]
+	N2 -> N3 [color="#FFC085" penwidth=1.5 style=solid label="monitors" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#9575CD" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#03A9F4" penwidth=1.5 style=solid label="allocates" dir=forward]
+	N6 -> N7 [color="#9575CD" penwidth=1.5 style=solid label="analyzes" dir=forward]
+	N7 -> N8 [color="#03A9F4" penwidth=1.5 style=solid label="responds" dir=forward]
+	N8 -> N9 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#9575CD" penwidth=1.5 style=dashed label="treats" dir=forward]
+	N11 -> N12 [color="#FFC085" penwidth=1.5 style=dashed label="pumps" dir=forward]
+	nest0_0 -> nest0_1 [color="#03A9F4" penwidth=1.5 style=dashed label="permits" dir=forward]
+	N1 -> nest0_0 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N3 [color="#000000" penwidth=1.5 style=solid label="drains" dir=forward]
+	N3 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#9575CD" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	N2 -> S1 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
+	S1 -> N9 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N4 [color="#9575CD" penwidth=1.5 style=solid label="purifies" dir=forward]
+	S1 -> N5 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#FFC085" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M0 [color="#000000" penwidth=1.5 style=solid label="predicts" dir=forward]
+	N2 -> M0 [color="#FFC085" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N5 [color="#9575CD" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> M1 [color="#03A9F4" penwidth=1.5 style=dashed label="collects" dir=forward]
+	M1 -> N4 [color="#9575CD" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_344.txt b/train/diagrams/medium/diagrams_344.txt
new file mode 100644
index 0000000000000000000000000000000000000000..110845dc9f2718559aab2d26d4c2f6682132d018
--- /dev/null
+++ b/train/diagrams/medium/diagrams_344.txt
@@ -0,0 +1,21 @@
+<Agricultural Water Use Efficiency, connectedTo, Water Rights Management>
+<Climate Change Adaptation for Water, connectedTo, Water Distribution>
+<Flood Control, connectedTo, Agricultural Water Use Efficiency>
+<Greywater Recycling, connectedTo, Irrigation Management>
+<Irrigation Management, connectedTo, Climate Change Adaptation for Water>
+<Irrigation Management, connectedTo, Flood Control>
+<Piping Network Repair, models, Desalination>
+<Smart Water Networks, evaluates, Water Treatment>
+<Transboundary Water Management, connectedTo, Greywater Recycling>
+<Transboundary Water Management, connectedTo, Smart Water Networks>
+<Transboundary Water Management, connectedTo, Water Scarcity Mitigation>
+<Water Distribution, connectedTo, Greywater Recycling>
+<Water Loss Detection, connectedTo, Smart Water Networks>
+<Water Loss Detection, warns, Greywater Recycling>
+<Water Resource Planning, connectedTo, Greywater Recycling>
+<Water Rights Management, connectedTo, Piping Network Repair>
+<Water Scarcity Mitigation, connectedTo, Greywater Recycling>
+<Water Scarcity Mitigation, connectedTo, Water Loss Detection>
+<Water Scarcity Mitigation, controls, Smart Water Networks>
+<Water Treatment, connectedTo, Watershed Management>
+<Watershed Management, connectedTo, Water Resource Planning>
diff --git a/train/diagrams/medium/diagrams_345.txt b/train/diagrams/medium/diagrams_345.txt
new file mode 100644
index 0000000000000000000000000000000000000000..67f0f1c20a8a8ec6e00234806beb38658bbc58c6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_345.txt
@@ -0,0 +1,17 @@
+<Collection Point Management, connectedTo, End_of_Life Product Management>
+<Commercial Recycling Solutions, complies, New Product Manufacturing>
+<Commercial Recycling Solutions, connectedTo, Collection Point Management>
+<Contamination Reduction, connectedTo, Collection Point Management>
+<Contamination Reduction, connectedTo, Commercial Recycling Solutions>
+<End_of_Life Product Management, compacts, Recycling Market Development>
+<End_of_Life Product Management, connectedTo, Circular Economy Implementation>
+<End_of_Life Product Management, reprocesses, Textile Recycling>
+<Mechanical Recycling, cleans, Recycling Policy Advocacy>
+<New Product Manufacturing, transports, Collection Point Management>
+<Recycling Market Development, connectedTo, Textile Recycling>
+<Recycling Policy Advocacy, educates, New Product Manufacturing>
+<Reprocessing into Raw Material, connectedTo, Contamination Reduction>
+<Reprocessing into Raw Material, optimizes, Collection Point Management>
+<Sorting and Segregation, connectedTo, Mechanical Recycling>
+<Textile Recycling, connectedTo, Circular Economy Implementation>
+<Textile Recycling, connectedTo, Sorting and Segregation>
diff --git a/train/diagrams/medium/diagrams_347.txt b/train/diagrams/medium/diagrams_347.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c74118cd209501dd9e49693109d419626afb1385
--- /dev/null
+++ b/train/diagrams/medium/diagrams_347.txt
@@ -0,0 +1,15 @@
+<Battery Recycling, educates, Reprocessing into Raw Material>
+<Closed_Loop Material Flow, connectedTo, Contamination Reduction>
+<Closed_Loop Material Flow, connectedTo, Material Purity Testing>
+<Closed_Loop Material Flow, tests, Recycling Market Development>
+<Commercial Recycling Solutions, connectedTo, Material Collection>
+<Contamination Reduction, connectedTo, Glass Recycling>
+<Contamination Reduction, connectedTo, Material Purity Testing>
+<Energy Recovery from Non_Recyclables, connectedTo, Closed_Loop Material Flow>
+<Energy Recovery from Non_Recyclables, connectedTo, Material Purity Testing>
+<Glass Recycling, connectedTo, Waste Audit for Recycling>
+<Material Collection, connectedTo, Energy Recovery from Non_Recyclables>
+<Recycling Market Development, connectedTo, Contamination Reduction>
+<Recycling Market Development, connectedTo, Material Purity Testing>
+<Reprocessing into Raw Material, connectedTo, Material Purity Testing>
+<Waste Audit for Recycling, processes, Battery Recycling>
diff --git a/train/diagrams/medium/diagrams_350.txt b/train/diagrams/medium/diagrams_350.txt
new file mode 100644
index 0000000000000000000000000000000000000000..24632ded05901f1aaa4339021d060613ae87df44
--- /dev/null
+++ b/train/diagrams/medium/diagrams_350.txt
@@ -0,0 +1,19 @@
+<Circular Economy Implementation, connectedTo, Recycling Education>
+<Circular Economy Implementation, sorts, Commercial Recycling Solutions>
+<Cleaning and Processing, processes, End_of_Life Product Management>
+<Closed_Loop Material Flow, assesses, Recycling Education>
+<Closed_Loop Material Flow, connectedTo, Circular Economy Implementation>
+<Closed_Loop Material Flow, connectedTo, Life Cycle Assessment>
+<Closed_Loop Material Flow, connectedTo, Mechanical Recycling>
+<Closed_Loop Material Flow, connectedTo, Recycling Education>
+<Commercial Recycling Solutions, connectedTo, Cleaning and Processing>
+<Commercial Recycling Solutions, converts, Life Cycle Assessment>
+<Commercial Recycling Solutions, minimizes, Recycling Data Tracking>
+<Deposit_Return Schemes, connectedTo, Closed_Loop Material Flow>
+<Deposit_Return Schemes, connectedTo, Recycling Data Tracking>
+<End_of_Life Product Management, innovates, Waste Stream Analysis>
+<Life Cycle Assessment, connectedTo, Recycling Data Tracking>
+<Life Cycle Assessment, connectedTo, Recycling Education>
+<Mechanical Recycling, connectedTo, Circular Economy Implementation>
+<Recycling Data Tracking, cleans, Recycling Education>
+<Waste Stream Analysis, connectedTo, Recycling Data Tracking>
diff --git a/train/diagrams/medium/diagrams_352.txt b/train/diagrams/medium/diagrams_352.txt
new file mode 100644
index 0000000000000000000000000000000000000000..7a8828769c8705e743db17278a8f80030317c78e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_352.txt
@@ -0,0 +1,22 @@
+<Advanced Sorting Technologies, connectedTo, Material Purity Testing>
+<Advanced Sorting Technologies, connectedTo, Recycling Infrastructure Development>
+<Advanced Sorting Technologies, connectedTo, Waste Audit for Recycling>
+<Circular Economy Implementation, connectedTo, Reprocessing into Raw Material>
+<Commercial Recycling Solutions, connectedTo, Composting Organic Waste>
+<Commercial Recycling Solutions, connectedTo, Recycling Infrastructure Development>
+<Composting Organic Waste, connectedTo, Life Cycle Assessment>
+<Life Cycle Assessment, assesses, Recycling Infrastructure Development>
+<Life Cycle Assessment, connectedTo, Circular Economy Implementation>
+<Material Purity Testing, connectedTo, Commercial Recycling Solutions>
+<Paper Recycling, compacts, Recycling Infrastructure Development>
+<Paper Recycling, connectedTo, Material Purity Testing>
+<Paper Recycling, connectedTo, Recycling Infrastructure Development>
+<Paper Recycling, grades, Composting Organic Waste>
+<Paper Recycling, processes, Public Recycling Programs>
+<Paper Recycling, reduces, Composting Organic Waste>
+<Public Recycling Programs, connectedTo, Material Purity Testing>
+<Public Recycling Programs, verifies, Advanced Sorting Technologies>
+<Reprocessing into Raw Material, promotes, Recycling Infrastructure Development>
+<Waste Audit for Recycling, connectedTo, Waste Stream Analysis>
+<Waste Stream Analysis, connectedTo, Material Purity Testing>
+<Waste Stream Analysis, shreds, Recycling Infrastructure Development>
diff --git a/train/diagrams/medium/diagrams_354.txt b/train/diagrams/medium/diagrams_354.txt
new file mode 100644
index 0000000000000000000000000000000000000000..740707ea3c22e7ea82f6051289ee79cf21eee410
--- /dev/null
+++ b/train/diagrams/medium/diagrams_354.txt
@@ -0,0 +1,22 @@
+<Afforestation, enforces, Carbon Sequestration Monitoring>
+<Biodiversity Conservation in Forests, connectedTo, Wildlife Habitat Management>
+<Carbon Sequestration Monitoring, repairs, Ecological Restoration>
+<Drone Surveying for Forests, surveys, Urban Forestry Management>
+<Ecological Restoration, connectedTo, Forest Research>
+<Ecological Restoration, connectedTo, Forestry Education>
+<Forest Carbon Accounting, plants, Forest Research>
+<Forest Carbon Accounting, researches, Biodiversity Conservation in Forests>
+<Forest Health Monitoring, connectedTo, Watershed Protection>
+<Forest Land Use Planning, connectedTo, Afforestation>
+<Forest Research, connectedTo, Reforestation>
+<Forestry Education, connectedTo, Forest Research>
+<Forestry Policy Development, connectedTo, Forest Land Use Planning>
+<Forestry Policy Development, connectedTo, Indigenous Forestry Practices>
+<Indigenous Forestry Practices, connectedTo, Forest Health Monitoring>
+<Logging Operations, connectedTo, Drone Surveying for Forests>
+<Reforestation, connectedTo, Logging Operations>
+<Reforestation, connectedTo, Urban Forestry Management>
+<Reforestation, treats, Drone Surveying for Forests>
+<Silviculture, connectedTo, Forestry Policy Development>
+<Urban Forestry Management, connectedTo, Watershed Protection>
+<Wildlife Habitat Management, connectedTo, Silviculture>
diff --git a/train/diagrams/medium/diagrams_356.dot b/train/diagrams/medium/diagrams_356.dot
new file mode 100644
index 0000000000000000000000000000000000000000..cce40fed57b15f82f49b1ffc18192e361b1baaf6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_356.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=TB
+	N0 [label="Logging Operations" color="#FF9800" fillcolor="#FFE0B2" shape=document style=filled]
+	N1 [label="Urban Forestry Management" color="#FFCC7A" fillcolor="#FFF6D9" shape=preparation style=filled]
+	N2 [label="Tree Nursery Management" color="#FF9800" fillcolor="#FFE0B2" shape=inputoutput style=filled]
+	N3 [label="Sawmill Processing" color="#FFCC7A" fillcolor="#FFF6D9" shape=database style=filled]
+	N4 [label="Tree Planting" color="#FF9800" fillcolor="#FFE0B2" shape=rect style=filled]
+	N5 [label="Soil Conservation" color="#FFCC7A" fillcolor="#FFF6D9" shape=database style=filled]
+	N6 [label="Illegal Logging Prevention" color="#2196F3" fillcolor="#BBDEFB" shape=rect style=filled]
+	N7 [label="Climate Change Adaptation in Forests" color="#FF9800" fillcolor="#FFE0B2" shape=hexagon style=filled]
+	N8 [label="Drone Surveying for Forests" color="#FF9800" fillcolor="#FFE0B2" shape=database style=filled]
+	N9 [label="Silviculture" color="#FF9800" fillcolor="#FFE0B2" shape=document style=filled]
+	S0 [label="" color="#FFCC7A" fillcolor="#FFF6D9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FF9800" fillcolor="#FFE0B2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Reforestation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Reforestation"
+		nest0_0 [label="Wildlife Habitat Management" color="#2196F3" fillcolor="#BBDEFB" shape=hexagon style=filled]
+		nest0_1 [label="Biomass Production from Forests" color="#2196F3" fillcolor="#BBDEFB" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed label="sells" dir=forward]
+	N2 -> N3 [color="#FFCC7A" penwidth=1.5 style=dashed label="surveys" dir=forward]
+	N3 -> N4 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid label="plans" dir=forward]
+	N6 -> N7 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed label="enforces" dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid label="analyzes" dir=forward]
+	N7 -> nest0_0 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N1 [color="#2196F3" penwidth=1.5 style=solid label="prevents" dir=forward]
+	N0 -> S0 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	S0 -> N4 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S1 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N3 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_36.txt b/train/diagrams/medium/diagrams_36.txt
new file mode 100644
index 0000000000000000000000000000000000000000..75991f5f31a178d0032d3c4b1817c3daa167332c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_36.txt
@@ -0,0 +1,17 @@
+<Cart Abandonment, compares, Customer Review>
+<Cart Abandonment, connectedTo, Price Adjustment>
+<Checkout, connectedTo, Supplier Onboarding>
+<Customer Review, connectedTo, Delivery Rescheduling>
+<Customer Segmentation, collects, Package Return>
+<Data Analytics Reporting, sorts, Customer Segmentation>
+<Delivery Tracking, connectedTo, Customer Segmentation>
+<Delivery Tracking, connectedTo, Package Return>
+<Delivery Tracking, connectedTo, Subscription Service>
+<Loyalty Points, connectedTo, Cart Abandonment>
+<Package Return, connectedTo, Loyalty Points>
+<Package Return, connectedTo, Payment Gateway Reconciliation>
+<Package Return, optimizes, Delivery Rescheduling>
+<Payment Gateway Reconciliation, connectedTo, Loyalty Points>
+<Price Adjustment, connectedTo, Checkout>
+<Subscription Service, lists, Customer Segmentation>
+<Supplier Onboarding, discounts, Data Analytics Reporting>
diff --git a/train/diagrams/medium/diagrams_364.txt b/train/diagrams/medium/diagrams_364.txt
new file mode 100644
index 0000000000000000000000000000000000000000..82017b39f8e8b799ab93e3e50f266551b399b3cf
--- /dev/null
+++ b/train/diagrams/medium/diagrams_364.txt
@@ -0,0 +1,25 @@
+<Anesthesia Administration, connectedTo, Behavioral Counseling>
+<Anesthesia Administration, connectedTo, Farm Animal Health Management>
+<Anesthesia Administration, connectedTo, Livestock Disease Prevention>
+<Anesthesia Administration, connectedTo, Nutritional Counseling>
+<Anesthesia Administration, rehabilitates, Farm Animal Health Management>
+<Behavioral Counseling, connectedTo, Farm Animal Health Management>
+<Behavioral Counseling, connectedTo, Toxicology Testing>
+<Client Communication, connectedTo, Anesthesia Administration>
+<Client Communication, consults, Farm Animal Health Management>
+<Euthanasia Services, connectedTo, Behavioral Counseling>
+<Euthanasia Services, connectedTo, Farm Animal Health Management>
+<Euthanasia Services, connectedTo, Toxicology Testing>
+<Farm Animal Health Management, connectedTo, Livestock Disease Prevention>
+<Farm Animal Health Management, connectedTo, Surgery>
+<Farm Animal Health Management, connectedTo, Toxicology Testing>
+<Farm Animal Health Management, records, Parasite Control>
+<Livestock Disease Prevention, communicates, Toxicology Testing>
+<Medical Record Keeping, connectedTo, Prescription>
+<Medical Treatment, educates, Vaccination>
+<Nutritional Counseling, connectedTo, Euthanasia Services>
+<Parasite Control, prescribes, Surgery>
+<Prescription, regulates, Farm Animal Health Management>
+<Surgery, connectedTo, Livestock Disease Prevention>
+<Surgery, connectedTo, Medical Treatment>
+<Vaccination, recommends, Medical Record Keeping>
diff --git a/train/diagrams/medium/diagrams_368.dot b/train/diagrams/medium/diagrams_368.dot
new file mode 100644
index 0000000000000000000000000000000000000000..a7ff11e53c0e04c237a66f5d035a8d97d62a3fbe
--- /dev/null
+++ b/train/diagrams/medium/diagrams_368.dot
@@ -0,0 +1,52 @@
+digraph {
+	rankdir=RL
+	N0 [label="Laboratory Testing" color="#FFB74D" fillcolor="#FFF3E0" shape=predefinedprocess style=filled]
+	N1 [label="Pre_surgical Assessment" color="#FFB74D" fillcolor="#FFF3E0" shape=parallelogram style=filled]
+	N2 [label="Prescription" color="#FFB74D" fillcolor="#FFF3E0" shape=rect style=filled]
+	N3 [label="Animal Sheltering Consultation" color="#D3EB9F" fillcolor="#F8FDD3" shape=action style=filled]
+	N4 [label="Wildlife Rehabilitation" color="#FFB74D" fillcolor="#FFF3E0" shape=hexagon style=filled]
+	N5 [label="Behavioral Counseling" color="#FFC085" fillcolor="#FFDAB9" shape=parallelogram style=filled]
+	N6 [label="Hospice Care for Animals" color="#FFC085" fillcolor="#FFDAB9" shape=vnode_shape style=filled]
+	N7 [label="Veterinary Technology Training" color="#FFB74D" fillcolor="#FFF3E0" shape=rect style=filled]
+	N8 [label="Vaccination" color="#FFC085" fillcolor="#FFDAB9" shape=multipledocuments style=filled]
+	N9 [label="Parasite Control" color="#FFC085" fillcolor="#FFDAB9" shape=vnode_shape style=filled]
+	N10 [label="Microchipping" color="#FFC085" fillcolor="#FFDAB9" shape=database style=filled]
+	N11 [label="Pain Management" color="#D3EB9F" fillcolor="#F8FDD3" shape=diamond style=filled]
+	S0 [label="" color="#FFB74D" fillcolor="#FFF3E0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FFB74D" fillcolor="#FFF3E0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFC085" fillcolor="#FFDAB9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Dental Care {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Dental Care"
+		nest0_0 [label="Client Communication" color="#FFB74D" fillcolor="#FFF3E0" shape=rect style=filled]
+		nest0_1 [label="Anesthesia Administration" color="#FFB74D" fillcolor="#FFF3E0" shape=rect style=filled]
+		nest0_2 [label="Genetic Counseling for Animals" color="#FFC085" fillcolor="#FFDAB9" shape=database style=filled]
+	}
+	N0 -> N1 [color="#D3EB9F" penwidth=1.5 style=solid label="reproduces" dir=forward]
+	N1 -> N2 [color="#FFC085" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid label="cleans" dir=forward]
+	N5 -> N6 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#D3EB9F" penwidth=1.5 style=solid label="communicates" dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=solid label="diagnoses" dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	N4 -> nest0_0 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N7 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S0 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#FFB74D" penwidth=1.5 style=solid label="medicates" dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> S1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N7 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N8 [color="#000000" penwidth=1.5 style=solid label="bills" dir=forward]
+	N7 -> M0 [color="#000000" penwidth=1.5 style=dashed label="regulates" dir=forward]
+	N3 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	M0 -> N11 [color="#FFC085" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_368.txt b/train/diagrams/medium/diagrams_368.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c085939795921395de2d3303ec877ab5ffbe2722
--- /dev/null
+++ b/train/diagrams/medium/diagrams_368.txt
@@ -0,0 +1,23 @@
+<Anesthesia Administration, connectedTo, Genetic Counseling for Animals>
+<Animal Sheltering Consultation, connectedTo, Behavioral Counseling>
+<Animal Sheltering Consultation, connectedTo, Pain Management>
+<Animal Sheltering Consultation, connectedTo, Parasite Control>
+<Animal Sheltering Consultation, connectedTo, Wildlife Rehabilitation>
+<Animal Sheltering Consultation, medicates, Microchipping>
+<Behavioral Counseling, bills, Vaccination>
+<Behavioral Counseling, connectedTo, Hospice Care for Animals>
+<Behavioral Counseling, connectedTo, Veterinary Technology Training>
+<Client Communication, connectedTo, Anesthesia Administration>
+<Genetic Counseling for Animals, connectedTo, Veterinary Technology Training>
+<Hospice Care for Animals, communicates, Veterinary Technology Training>
+<Laboratory Testing, reproduces, Pre_surgical Assessment>
+<Microchipping, connectedTo, Pain Management>
+<Parasite Control, connectedTo, Microchipping>
+<Pre_surgical Assessment, connectedTo, Pain Management>
+<Pre_surgical Assessment, connectedTo, Prescription>
+<Prescription, connectedTo, Animal Sheltering Consultation>
+<Vaccination, connectedTo, Parasite Control>
+<Veterinary Technology Training, diagnoses, Vaccination>
+<Veterinary Technology Training, regulates, Pain Management>
+<Wildlife Rehabilitation, cleans, Behavioral Counseling>
+<Wildlife Rehabilitation, connectedTo, Client Communication>
diff --git a/train/diagrams/medium/diagrams_371.dot b/train/diagrams/medium/diagrams_371.dot
new file mode 100644
index 0000000000000000000000000000000000000000..e2d55dc1ce61d7b625776d04cf69c8d9984c7f15
--- /dev/null
+++ b/train/diagrams/medium/diagrams_371.dot
@@ -0,0 +1,47 @@
+digraph {
+	rankdir=RL
+	N0 [label="Creative Arts Activities" color="#6EB76D" fillcolor="#E9F7E8" shape=box style=filled]
+	N1 [label="Safety Supervision" color="#6EB76D" fillcolor="#E9F7E8" shape=rect style=filled]
+	N2 [label="Preschool Education" color="#6EB76D" fillcolor="#E9F7E8" shape=diamond style=filled]
+	N3 [label="Child Development Assessment" color="#6EB76D" fillcolor="#E9F7E8" shape=ellipse style=filled]
+	N4 [label="Curriculum Planning" color="#FFD54F" fillcolor="#FFF8E1" shape=ellipse style=filled]
+	N5 [label="Toddler Activities" color="#6EB76D" fillcolor="#E9F7E8" shape=preparation style=filled]
+	N6 [label="Group Activities Coordination" color="#BDBDBD" fillcolor="#F5F5F5" shape=document style=filled]
+	N7 [label="After_School Programs" color="#FFD54F" fillcolor="#FFF8E1" shape=multipledocuments style=filled]
+	N8 [label="Enrollment and Admissions" color="#FFD54F" fillcolor="#FFF8E1" shape=preparation style=filled]
+	N9 [label="Diaper Changing" color="#BDBDBD" fillcolor="#F5F5F5" shape=parallelogram style=filled]
+	N10 [label="Hygiene Practices" color="#BDBDBD" fillcolor="#F5F5F5" shape=rectangle style=filled]
+	N11 [label="Staff Training and Certification" color="#6EB76D" fillcolor="#E9F7E8" shape=diamond style=filled]
+	N12 [label="Emergency Evacuation Drills" color="#6EB76D" fillcolor="#E9F7E8" shape=ellipse style=filled]
+	S0 [label="" color="#FFD54F" fillcolor="#FFF8E1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Motor Skill Development {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Motor Skill Development"
+		nest0_0 [label="Nap Time Supervision" color="#6EB76D" fillcolor="#E9F7E8" shape=rectangle style=filled]
+		nest0_1 [label="Emotional Support" color="#FFD54F" fillcolor="#FFF8E1" shape=box style=filled]
+	}
+	N0 -> N1 [color="#6EB76D" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed label="inspects" dir=forward]
+	N2 -> N3 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#6EB76D" penwidth=1.5 style=dashed label="advises" dir=forward]
+	N4 -> N5 [color="#BDBDBD" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#FFD54F" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#6EB76D" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=solid label="accommodates" dir=forward]
+	N8 -> N9 [color="#BDBDBD" penwidth=1.5 style=dashed label="teaches" dir=forward]
+	N9 -> N10 [color="#FFD54F" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#FFD54F" penwidth=1.5 style=dashed label="observes" dir=forward]
+	N11 -> N12 [color="#BDBDBD" penwidth=1.5 style=dashed label="feeds" dir=forward]
+	nest0_0 -> nest0_1 [color="#6EB76D" penwidth=1.5 style=dashed dir=forward]
+	N9 -> nest0_0 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N12 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	N7 -> S0 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	S0 -> N12 [color="#6EB76D" penwidth=1.5 style=solid dir=forward]
+	S0 -> N11 [color="#BDBDBD" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N0 [color="#BDBDBD" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N9 [color="#BDBDBD" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N11 [color="#6EB76D" penwidth=1.5 style=solid dir=forward]
+	N3 -> N7 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	N4 -> N12 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_376.dot b/train/diagrams/medium/diagrams_376.dot
new file mode 100644
index 0000000000000000000000000000000000000000..75c13e143d7d8d89e16b564169164eb50706043b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_376.dot
@@ -0,0 +1,54 @@
+digraph {
+	rankdir=BT
+	N0 [label="Sensory Play" color="#26A69A" fillcolor="#E0F2F1" shape=parallelogram style=filled]
+	N1 [label="Child Development Assessment" color="#FFB2A5" fillcolor="#FFDCD6" shape=rect style=filled]
+	N2 [label="Emotional Support" color="#FFB2A5" fillcolor="#FFDCD6" shape=box style=filled]
+	N3 [label="Parent Communication" color="#CFCFCF" fillcolor="#F6F6F6" shape=rectangle style=filled]
+	N4 [label="Story Time Reading" color="#FFB2A5" fillcolor="#FFDCD6" shape=hexagon style=filled]
+	N5 [label="Childcare Facility Licensing" color="#26A69A" fillcolor="#E0F2F1" shape=predefinedprocess style=filled]
+	N6 [label="Diaper Changing" color="#26A69A" fillcolor="#E0F2F1" shape=parallelogram style=filled]
+	N7 [label="Group Activities Coordination" color="#FFB2A5" fillcolor="#FFDCD6" shape=box style=filled]
+	N8 [label="Field Trip Organization" color="#FFB2A5" fillcolor="#FFDCD6" shape=vnode_shape style=filled]
+	N9 [label="Staff Training and Certification" color="#26A69A" fillcolor="#E0F2F1" shape=box style=filled]
+	S0 [label="" color="#26A69A" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FFB2A5" fillcolor="#FFDCD6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#26A69A" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#26A69A" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Potty Training Assistance {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Potty Training Assistance"
+		nest0_0 [label="Special Needs Accommodation" color="#26A69A" fillcolor="#E0F2F1" shape=document style=filled]
+		nest0_1 [label="Outdoor Exploration" color="#26A69A" fillcolor="#E0F2F1" shape=inputoutput style=filled]
+		nest0_2 [label="Nutritional Meal Preparation" color="#FFB2A5" fillcolor="#FFDCD6" shape=predefinedprocess style=filled]
+		nest0_3 [label="Safety Supervision" color="#CFCFCF" fillcolor="#F6F6F6" shape=vnode_shape style=filled]
+	}
+	N0 -> N1 [color="#26A69A" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#CFCFCF" penwidth=1.5 style=solid label="prepares" dir=forward]
+	N2 -> N3 [color="#CFCFCF" penwidth=1.5 style=solid label="teaches" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#CFCFCF" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#FFB2A5" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FFB2A5" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#FFB2A5" penwidth=1.5 style=dashed dir=forward]
+	N7 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N2 [color="#FFB2A5" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S0 [color="#FFB2A5" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N3 [color="#000000" penwidth=1.5 style=solid label="accommodates" dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=solid label="manages" dir=forward]
+	S0 -> N9 [color="#26A69A" penwidth=1.5 style=solid label="creates" dir=forward]
+	N2 -> S1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#26A69A" penwidth=1.5 style=solid label="enrolls" dir=forward]
+	N3 -> M0 [color="#CFCFCF" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N8 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> M1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M1 -> N6 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_378.dot b/train/diagrams/medium/diagrams_378.dot
new file mode 100644
index 0000000000000000000000000000000000000000..183eb79fc4092c0ed18837cb26f9a6fc9f371d72
--- /dev/null
+++ b/train/diagrams/medium/diagrams_378.dot
@@ -0,0 +1,42 @@
+digraph {
+	rankdir=LR
+	N0 [label="Smart Home Integration for Seniors" color="#BDAFA8" fillcolor="#E4E0DF" shape=ellipse style=filled]
+	N1 [label="Personal Care Assistance" color="#BDAFA8" fillcolor="#E4E0DF" shape=rect style=filled]
+	N2 [label="Long_Term Care Planning" color="#D2D2D2" fillcolor="#F0F0F0" shape=inputoutput style=filled]
+	N3 [label="Rehabilitation Support" color="#D2D2D2" fillcolor="#F0F0F0" shape=inputoutput style=filled]
+	N4 [label="Medication Management" color="#7E57C2" fillcolor="#EDE7F6" shape=box style=filled]
+	N5 [label="Safety Assessments" color="#BDAFA8" fillcolor="#E4E0DF" shape=vnode_shape style=filled]
+	N6 [label="Emotional Support and Counseling" color="#BDAFA8" fillcolor="#E4E0DF" shape=ellipse style=filled]
+	N7 [label="Social Engagement Activities" color="#BDAFA8" fillcolor="#E4E0DF" shape=document style=filled]
+	N8 [label="Dementia Care" color="#D2D2D2" fillcolor="#F0F0F0" shape=inputoutput style=filled]
+	N9 [label="Telehealth for Seniors" color="#BDAFA8" fillcolor="#E4E0DF" shape=document style=filled]
+	N10 [label="Financial Management Assistance" color="#D2D2D2" fillcolor="#F0F0F0" shape=vnode_shape style=filled]
+	N11 [label="Memory Care" color="#BDAFA8" fillcolor="#E4E0DF" shape=parallelogram style=filled]
+	M1 [label="" color="#BDAFA8" fillcolor="#E4E0DF" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Companionship {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Companionship"
+		nest0_0 [label="Legal Aid Referrals" color="#7E57C2" fillcolor="#EDE7F6" shape=document style=filled]
+		nest0_1 [label="Home Health Aide Services" color="#BDAFA8" fillcolor="#E4E0DF" shape=action style=filled]
+	}
+	N0 -> N1 [color="#D2D2D2" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#D2D2D2" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#D2D2D2" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#D2D2D2" penwidth=1.5 style=solid label="engages" dir=forward]
+	N7 -> N8 [color="#BDAFA8" penwidth=1.5 style=dashed label="advises" dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid label="coordinates" dir=forward]
+	N9 -> N10 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#BDAFA8" penwidth=1.5 style=solid label="provides" dir=forward]
+	N7 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed label="activates" dir=forward]
+	nest0_1 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#BDAFA8" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#D2D2D2" penwidth=1.5 style=solid dir=forward]
+	M1 -> N5 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N11 -> N3 [color="#000000" penwidth=1.5 style=dashed label="dresses" dir=forward]
+	nest0_0 -> N1 [color="#BDAFA8" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_38.dot b/train/diagrams/medium/diagrams_38.dot
new file mode 100644
index 0000000000000000000000000000000000000000..37ada40824e2b7acc5ee49400db934b6402186f0
--- /dev/null
+++ b/train/diagrams/medium/diagrams_38.dot
@@ -0,0 +1,42 @@
+digraph {
+	rankdir=TB
+	N0 [label="Supplier Onboarding" color="#73C6BC" fillcolor="#D0EFEE" shape=rect style=filled]
+	N1 [label="Customer Inquiry" color="#A1D7CD" fillcolor="#EDF5F3" shape=box style=filled]
+	N2 [label="Cart Abandonment" color="#E91E63" fillcolor="#F8BBD0" shape=rectangle style=filled]
+	N3 [label="Marketing Campaign Launch" color="#A1D7CD" fillcolor="#EDF5F3" shape=ellipse style=filled]
+	N4 [label="Mobile App Interaction" color="#A1D7CD" fillcolor="#EDF5F3" shape=vnode_shape style=filled]
+	N5 [label="Social Media Integration" color="#73C6BC" fillcolor="#D0EFEE" shape=diamond style=filled]
+	N6 [label="Live Chat Support" color="#E91E63" fillcolor="#F8BBD0" shape=predefinedprocess style=filled]
+	N7 [label="Wishlist Management" color="#E91E63" fillcolor="#F8BBD0" shape=diamond style=filled]
+	N8 [label="Loyalty Points" color="#73C6BC" fillcolor="#D0EFEE" shape=document style=filled]
+	S1 [label="" color="#A1D7CD" fillcolor="#EDF5F3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#A1D7CD" fillcolor="#EDF5F3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Cross_selling Recommendation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Cross_selling Recommendation"
+		nest0_0 [label="Checkout" color="#A1D7CD" fillcolor="#EDF5F3" shape=ellipse style=filled]
+		nest0_1 [label="Delivery Rescheduling" color="#A1D7CD" fillcolor="#EDF5F3" shape=predefinedprocess style=filled]
+		nest0_2 [label="Package Return" color="#A1D7CD" fillcolor="#EDF5F3" shape=ellipse style=filled]
+		nest0_3 [label="Search Engine Optimization" color="#E91E63" fillcolor="#F8BBD0" shape=box style=filled]
+	}
+	N0 -> N1 [color="#73C6BC" penwidth=1.5 style=dashed label="supports" dir=forward]
+	N1 -> N2 [color="#73C6BC" penwidth=1.5 style=solid label="notifies" dir=forward]
+	N2 -> N3 [color="#73C6BC" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=solid label="inquires" dir=forward]
+	nest0_0 -> nest0_1 [color="#73C6BC" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#73C6BC" penwidth=1.5 style=dashed label="monitors" dir=forward]
+	nest0_2 -> nest0_3 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	N5 -> nest0_0 [color="#73C6BC" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N7 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	N4 -> S1 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N8 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#E91E63" penwidth=1.5 style=dashed label="filters" dir=forward]
+	M0 -> N3 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_381.dot b/train/diagrams/medium/diagrams_381.dot
new file mode 100644
index 0000000000000000000000000000000000000000..44dfbea52e89feeee0ef30bc2715757decc4ba0b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_381.dot
@@ -0,0 +1,51 @@
+digraph {
+	rankdir=TB
+	N0 [label="Social Engagement Activities" color="#42A5F5" fillcolor="#F1F8FF" shape=rect style=filled]
+	N1 [label="Emergency Response System Monitoring" color="#DCE775" fillcolor="#F9FBE7" shape=vnode_shape style=filled]
+	N2 [label="Physical Therapy" color="#EAEFA5" fillcolor="#FDFCEB" shape=rectangle style=filled]
+	N3 [label="Emotional Support and Counseling" color="#EAEFA5" fillcolor="#FDFCEB" shape=diamond style=filled]
+	N4 [label="Incontinence Care" color="#EAEFA5" fillcolor="#FDFCEB" shape=diamond style=filled]
+	N5 [label="Occupational Therapy" color="#42A5F5" fillcolor="#F1F8FF" shape=rectangle style=filled]
+	N6 [label="Telehealth for Seniors" color="#DCE775" fillcolor="#F9FBE7" shape=vnode_shape style=filled]
+	N7 [label="Nursing Care" color="#EAEFA5" fillcolor="#FDFCEB" shape=database style=filled]
+	N8 [label="Companionship" color="#42A5F5" fillcolor="#F1F8FF" shape=hexagon style=filled]
+	N9 [label="Smart Home Integration for Seniors" color="#EAEFA5" fillcolor="#FDFCEB" shape=parallelogram style=filled]
+	N10 [label="Safety Assessments" color="#EAEFA5" fillcolor="#FDFCEB" shape=ellipse style=filled]
+	N11 [label="Dementia Care" color="#DCE775" fillcolor="#F9FBE7" shape=predefinedprocess style=filled]
+	N12 [label="Elder Abuse Prevention" color="#DCE775" fillcolor="#F9FBE7" shape=multipledocuments style=filled]
+	S0 [label="" color="#DCE775" fillcolor="#F9FBE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#42A5F5" fillcolor="#F1F8FF" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Care Plan Development {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Care Plan Development"
+		nest0_0 [label="Fall Prevention" color="#DCE775" fillcolor="#F9FBE7" shape=rectangle style=filled]
+		nest0_1 [label="Nutritional Assessment" color="#EAEFA5" fillcolor="#FDFCEB" shape=parallelogram style=filled]
+		nest0_2 [label="Recreational Activities Planning" color="#DCE775" fillcolor="#F9FBE7" shape=multipledocuments style=filled]
+		nest0_3 [label="Medication Management" color="#DCE775" fillcolor="#F9FBE7" shape=parallelogram style=filled]
+	}
+	N0 -> N1 [color="#EAEFA5" penwidth=1.5 style=solid label="facilitates" dir=forward]
+	N1 -> N2 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#42A5F5" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid label="oversees" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#DCE775" penwidth=1.5 style=solid label="responds" dir=forward]
+	N8 -> N9 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#EAEFA5" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#DCE775" penwidth=1.5 style=dashed label="feeds" dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=solid label="dresses" dir=forward]
+	nest0_0 -> nest0_1 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	N1 -> nest0_0 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N9 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N9 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N12 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N11 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	N6 -> M0 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_3 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_381.txt b/train/diagrams/medium/diagrams_381.txt
new file mode 100644
index 0000000000000000000000000000000000000000..45d54f0f4ddd00a4477df574aa07896843933fc0
--- /dev/null
+++ b/train/diagrams/medium/diagrams_381.txt
@@ -0,0 +1,22 @@
+<Companionship, connectedTo, Smart Home Integration for Seniors>
+<Dementia Care, dresses, Elder Abuse Prevention>
+<Emergency Response System Monitoring, connectedTo, Fall Prevention>
+<Emergency Response System Monitoring, connectedTo, Physical Therapy>
+<Emotional Support and Counseling, connectedTo, Incontinence Care>
+<Fall Prevention, connectedTo, Medication Management>
+<Fall Prevention, connectedTo, Nutritional Assessment>
+<Incontinence Care, connectedTo, Occupational Therapy>
+<Medication Management, connectedTo, Smart Home Integration for Seniors>
+<Nursing Care, responds, Companionship>
+<Nutritional Assessment, connectedTo, Recreational Activities Planning>
+<Occupational Therapy, oversees, Telehealth for Seniors>
+<Physical Therapy, connectedTo, Emotional Support and Counseling>
+<Recreational Activities Planning, connectedTo, Medication Management>
+<Safety Assessments, feeds, Dementia Care>
+<Smart Home Integration for Seniors, connectedTo, Dementia Care>
+<Smart Home Integration for Seniors, connectedTo, Elder Abuse Prevention>
+<Smart Home Integration for Seniors, connectedTo, Safety Assessments>
+<Social Engagement Activities, connectedTo, Dementia Care>
+<Social Engagement Activities, facilitates, Emergency Response System Monitoring>
+<Telehealth for Seniors, connectedTo, Dementia Care>
+<Telehealth for Seniors, connectedTo, Nursing Care>
diff --git a/train/diagrams/medium/diagrams_383.txt b/train/diagrams/medium/diagrams_383.txt
new file mode 100644
index 0000000000000000000000000000000000000000..dff5eb1ae0fa2112efb3c61b18265ca5322e7e15
--- /dev/null
+++ b/train/diagrams/medium/diagrams_383.txt
@@ -0,0 +1,17 @@
+<Care Plan Development, feeds, Elder Abuse Prevention>
+<Companionship, connectedTo, Care Plan Development>
+<Companionship, connectedTo, Fall Prevention>
+<Daily Living Assistance, connectedTo, Elder Abuse Prevention>
+<Dementia Care, advises, Elder Abuse Prevention>
+<Dementia Care, connectedTo, Fall Prevention>
+<Dementia Care, connectedTo, Respite Care>
+<Elder Abuse Prevention, connectedTo, Palliative Care>
+<Elder Abuse Prevention, connectedTo, Smart Home Integration for Seniors>
+<Palliative Care, connectedTo, Daily Living Assistance>
+<Recreational Activities Planning, connectedTo, Rehabilitation Support>
+<Recreational Activities Planning, plans, Fall Prevention>
+<Rehabilitation Support, assesses, Safety Assessments>
+<Respite Care, connectedTo, Companionship>
+<Safety Assessments, connectedTo, Transportation Assistance>
+<Smart Home Integration for Seniors, therapies, Fall Prevention>
+<Transportation Assistance, connectedTo, Dementia Care>
diff --git a/train/diagrams/medium/diagrams_384.dot b/train/diagrams/medium/diagrams_384.dot
new file mode 100644
index 0000000000000000000000000000000000000000..2dcf3fb92f78bc2b5a0aa5267eae57476150073b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_384.dot
@@ -0,0 +1,53 @@
+digraph {
+	rankdir=BT
+	N0 [label="Hospice Care Coordination" color="#F06292" fillcolor="#FCE4EC" shape=action style=filled]
+	N1 [label="Physical Therapy" color="#64B5F6" fillcolor="#E3F2FD" shape=vnode_shape style=filled]
+	N2 [label="Palliative Care" color="#F06292" fillcolor="#FCE4EC" shape=action style=filled]
+	N3 [label="Companionship" color="#64B5F6" fillcolor="#E3F2FD" shape=inputoutput style=filled]
+	N4 [label="Daily Living Assistance" color="#F06292" fillcolor="#FCE4EC" shape=document style=filled]
+	N5 [label="Community Resource Connection" color="#80DDEA" fillcolor="#D3F7F9" shape=rect style=filled]
+	N6 [label="Care Plan Development" color="#64B5F6" fillcolor="#E3F2FD" shape=multipledocuments style=filled]
+	N7 [label="Medication Management" color="#64B5F6" fillcolor="#E3F2FD" shape=hexagon style=filled]
+	N8 [label="Meal Preparation" color="#80DDEA" fillcolor="#D3F7F9" shape=database style=filled]
+	N9 [label="Home Health Aide Services" color="#80DDEA" fillcolor="#D3F7F9" shape=action style=filled]
+	N10 [label="Social Engagement Activities" color="#F06292" fillcolor="#FCE4EC" shape=multipledocuments style=filled]
+	N11 [label="Long_Term Care Planning" color="#80DDEA" fillcolor="#D3F7F9" shape=document style=filled]
+	S0 [label="" color="#64B5F6" fillcolor="#E3F2FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#80DDEA" fillcolor="#D3F7F9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#80DDEA" fillcolor="#D3F7F9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Elder Abuse Prevention {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Elder Abuse Prevention"
+		nest0_0 [label="Emotional Support and Counseling" color="#64B5F6" fillcolor="#E3F2FD" shape=rectangle style=filled]
+		nest0_1 [label="Occupational Therapy" color="#80DDEA" fillcolor="#D3F7F9" shape=inputoutput style=filled]
+		nest0_2 [label="Incontinence Care" color="#64B5F6" fillcolor="#E3F2FD" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#80DDEA" penwidth=1.5 style=solid label="responds" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#64B5F6" penwidth=1.5 style=dashed label="facilitates" dir=forward]
+	N7 -> N8 [color="#64B5F6" penwidth=1.5 style=dashed label="prevents" dir=forward]
+	N8 -> N9 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	N6 -> nest0_0 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N4 [color="#64B5F6" penwidth=1.5 style=solid label="optimizes" dir=forward]
+	N2 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N9 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	N5 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M0 -> N8 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M1 [color="#80DDEA" penwidth=1.5 style=dashed label="documents" dir=forward]
+	N1 -> M1 [color="#000000" penwidth=1.5 style=dashed label="reports" dir=forward]
+	M1 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_385.dot b/train/diagrams/medium/diagrams_385.dot
new file mode 100644
index 0000000000000000000000000000000000000000..7681989214317b0c448c661b1da422ce7571d74e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_385.dot
@@ -0,0 +1,58 @@
+digraph {
+	rankdir=RL
+	N0 [label="Risk Assessment" color="#D3EB9F" fillcolor="#F8FDD3" shape=hexagon style=filled]
+	N1 [label="Resilience Building" color="#D3EB9F" fillcolor="#F8FDD3" shape=predefinedprocess style=filled]
+	N2 [label="Climate Change Adaptation for Disasters" color="#FF8A65" fillcolor="#FBE9E7" shape=action style=filled]
+	N3 [label="Incident Command System" color="#FFA726" fillcolor="#FFF3E0" shape=hexagon style=filled]
+	N4 [label="Geographic Information Systems for Disasters" color="#FFA726" fillcolor="#FFF3E0" shape=preparation style=filled]
+	N5 [label="Psychosocial Support" color="#FF8A65" fillcolor="#FBE9E7" shape=predefinedprocess style=filled]
+	N6 [label="Policy and Legislation Review" color="#D3EB9F" fillcolor="#F8FDD3" shape=rect style=filled]
+	N7 [label="Emergency Drills and Exercises" color="#FFA726" fillcolor="#FFF3E0" shape=hexagon style=filled]
+	N8 [label="Hazard Mapping" color="#D3EB9F" fillcolor="#F8FDD3" shape=ellipse style=filled]
+	N9 [label="Medical Aid Deployment" color="#FFA726" fillcolor="#FFF3E0" shape=multipledocuments style=filled]
+	N10 [label="Post_Disaster Evaluation" color="#FF8A65" fillcolor="#FBE9E7" shape=box style=filled]
+	N11 [label="Environmental Remediation" color="#FF8A65" fillcolor="#FBE9E7" shape=hexagon style=filled]
+	N12 [label="Communication Protocols" color="#FF8A65" fillcolor="#FBE9E7" shape=document style=filled]
+	S0 [label="" color="#D3EB9F" fillcolor="#F8FDD3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#D3EB9F" fillcolor="#F8FDD3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#D3EB9F" fillcolor="#F8FDD3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFA726" fillcolor="#FFF3E0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Public Awareness Campaigns {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Public Awareness Campaigns"
+		nest0_0 [label="International Aid Coordination" color="#FF8A65" fillcolor="#FBE9E7" shape=preparation style=filled]
+		nest0_1 [label="Reconstruction" color="#FF8A65" fillcolor="#FBE9E7" shape=ellipse style=filled]
+		nest0_2 [label="Recovery Planning" color="#FF8A65" fillcolor="#FBE9E7" shape=hexagon style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid label="responds" dir=forward]
+	N3 -> N4 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFA726" penwidth=1.5 style=dashed label="audits" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#FF8A65" penwidth=1.5 style=dashed label="distributes" dir=forward]
+	N7 -> N8 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#FF8A65" penwidth=1.5 style=solid label="monitors" dir=forward]
+	N9 -> N10 [color="#FF8A65" penwidth=1.5 style=solid label="coordinates" dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#D3EB9F" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+	N2 -> nest0_0 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N5 [color="#D3EB9F" penwidth=1.5 style=dashed dir=forward]
+	N5 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	S0 -> N12 [color="#D3EB9F" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N3 [color="#000000" penwidth=1.5 style=dashed label="supports" dir=forward]
+	N2 -> M0 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#FF8A65" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	M0 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M1 -> N4 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_387.txt b/train/diagrams/medium/diagrams_387.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b66915a905a01124a27d2e412249e54beef4f8ad
--- /dev/null
+++ b/train/diagrams/medium/diagrams_387.txt
@@ -0,0 +1,21 @@
+<Cash Transfer Programs, connectedTo, Emergency Response>
+<Climate Change Adaptation for Disasters, connectedTo, Economic Recovery Initiatives>
+<Communication Protocols, alerts, Information Dissemination>
+<Early Warning Systems, surveys, Psychosocial Support>
+<Economic Recovery Initiatives, connectedTo, Policy and Legislation Review>
+<Emergency Planning, connectedTo, Recovery Planning>
+<Emergency Response, connectedTo, Policy and Legislation Review>
+<Emergency Response, distributes, Emergency Planning>
+<Incident Command System, connectedTo, Early Warning Systems>
+<Information Dissemination, connectedTo, Cash Transfer Programs>
+<Information Dissemination, connectedTo, Post_Disaster Evaluation>
+<International Aid Coordination, connectedTo, Climate Change Adaptation for Disasters>
+<International Aid Coordination, connectedTo, Economic Recovery Initiatives>
+<International Aid Coordination, connectedTo, Policy and Legislation Review>
+<International Aid Coordination, connectedTo, Psychosocial Support>
+<International Aid Coordination, shelters, Early Warning Systems>
+<Policy and Legislation Review, deploys, Incident Command System>
+<Post_Disaster Evaluation, communicates, Vulnerability Analysis>
+<Recovery Planning, connectedTo, International Aid Coordination>
+<Recovery Planning, connectedTo, Policy and Legislation Review>
+<Vulnerability Analysis, connectedTo, Cash Transfer Programs>
diff --git a/train/diagrams/medium/diagrams_390.dot b/train/diagrams/medium/diagrams_390.dot
new file mode 100644
index 0000000000000000000000000000000000000000..7abe3558eb7a1e4bbcb54be9232c6192f24cc86d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_390.dot
@@ -0,0 +1,37 @@
+digraph {
+	rankdir=LR
+	N0 [label="Climate Change Adaptation for Disasters" color="#FBC02D" fillcolor="#FFFDE7" shape=parallelogram style=filled]
+	N1 [label="Psychosocial Support" color="#A188D0" fillcolor="#DACBE3" shape=diamond style=filled]
+	N2 [label="Geographic Information Systems for Disasters" color="#FFE470" fillcolor="#FFFAE0" shape=document style=filled]
+	N3 [label="Drone Deployment for Assessment" color="#FFE470" fillcolor="#FFFAE0" shape=parallelogram style=filled]
+	N4 [label="Early Recovery Actions" color="#FBC02D" fillcolor="#FFFDE7" shape=action style=filled]
+	N5 [label="Community Preparedness" color="#FBC02D" fillcolor="#FFFDE7" shape=ellipse style=filled]
+	N6 [label="International Aid Coordination" color="#FBC02D" fillcolor="#FFFDE7" shape=rectangle style=filled]
+	N7 [label="Debris Management" color="#FBC02D" fillcolor="#FFFDE7" shape=action style=filled]
+	N8 [label="Post_Disaster Evaluation" color="#A188D0" fillcolor="#DACBE3" shape=inputoutput style=filled]
+	S0 [label="" color="#FFE470" fillcolor="#FFFAE0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Shelter Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Shelter Management"
+		nest0_0 [label="Policy and Legislation Review" color="#FBC02D" fillcolor="#FFFDE7" shape=hexagon style=filled]
+		nest0_1 [label="Emergency Response" color="#FFE470" fillcolor="#FFFAE0" shape=inputoutput style=filled]
+		nest0_2 [label="Emergency Planning" color="#FFE470" fillcolor="#FFFAE0" shape=action style=filled]
+	}
+	N0 -> N1 [color="#FFE470" penwidth=1.5 style=dashed label="warns" dir=forward]
+	N1 -> N2 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FBC02D" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed label="evaluates" dir=forward]
+	N4 -> N5 [color="#FBC02D" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#FBC02D" penwidth=1.5 style=dashed label="communicates" dir=forward]
+	N7 -> N8 [color="#FBC02D" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#FFE470" penwidth=1.5 style=solid label="maps" dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> nest0_0 [color="#A188D0" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N3 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N2 [color="#A188D0" penwidth=1.5 style=solid label="restores" dir=forward]
+	S0 -> N7 [color="#FBC02D" penwidth=1.5 style=solid dir=forward]
+	S0 -> N4 [color="#A188D0" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_392.txt b/train/diagrams/medium/diagrams_392.txt
new file mode 100644
index 0000000000000000000000000000000000000000..6a344c1365e00bea90ecec8fa1610b6d8c87d58e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_392.txt
@@ -0,0 +1,21 @@
+<Capacity Building for Local Communities, connectedTo, Hazard Mapping>
+<Capacity Building for Local Communities, connectedTo, International Aid Coordination>
+<Drone Deployment for Assessment, connectedTo, International Aid Coordination>
+<Early Recovery Actions, provides, Volunteer Coordination>
+<Early Warning Systems, connectedTo, Resource Mobilization>
+<Emergency Planning, identifies, Mitigation Strategies>
+<Evacuation Procedures, connectedTo, Drone Deployment for Assessment>
+<Evacuation Procedures, connectedTo, Emergency Planning>
+<Evacuation Procedures, connectedTo, Logistics and Supply Chain>
+<Evacuation Procedures, connectedTo, Mitigation Strategies>
+<Hazard Mapping, connectedTo, Evacuation Procedures>
+<International Aid Coordination, evacuates, Emergency Planning>
+<Logistics and Supply Chain, connectedTo, Early Recovery Actions>
+<Reconstruction, connectedTo, Shelter Management>
+<Resource Mobilization, connectedTo, International Aid Coordination>
+<Resource Mobilization, warns, Search and Rescue Operations>
+<Satellite Imagery Analysis, communicates, Reconstruction>
+<Search and Rescue Operations, connectedTo, Satellite Imagery Analysis>
+<Shelter Management, connectedTo, Capacity Building for Local Communities>
+<Shelter Management, supports, International Aid Coordination>
+<Volunteer Coordination, prevents, Emergency Planning>
diff --git a/train/diagrams/medium/diagrams_393.txt b/train/diagrams/medium/diagrams_393.txt
new file mode 100644
index 0000000000000000000000000000000000000000..d6b7bbe9b315c8ef5cd85e616cf983575919a800
--- /dev/null
+++ b/train/diagrams/medium/diagrams_393.txt
@@ -0,0 +1,20 @@
+<Chaplain Services, connectedTo, Defense Procurement>
+<Chaplain Services, monitors, Readiness Assessment>
+<Combat Operations, connectedTo, Chaplain Services>
+<Combat Operations, researches, Specialized Training>
+<Defense Procurement, connectedTo, Troop Deployment>
+<Defense Procurement, partOf, Defense Procurement>
+<Equipment Maintenance, maps, Surveillance>
+<Operations Planning, connectedTo, Chaplain Services>
+<Readiness Assessment, connectedTo, Electronic Warfare>
+<Readiness Assessment, connectedTo, Surveillance>
+<Readiness Assessment, logistics, Equipment Maintenance>
+<Readiness Assessment, mediates, Electronic Warfare>
+<Specialized Training, connectedTo, Electronic Warfare>
+<Specialized Training, connectedTo, Operations Planning>
+<Specialized Training, protects, Chaplain Services>
+<Surveillance, connectedTo, Electronic Warfare>
+<Troop Deployment, connectedTo, Unmanned Systems Operation>
+<Troop Deployment, partOf, Troop Deployment>
+<Unmanned Systems Operation, connectedTo, Readiness Assessment>
+<Unmanned Systems Operation, partOf, Unmanned Systems Operation>
diff --git a/train/diagrams/medium/diagrams_394.dot b/train/diagrams/medium/diagrams_394.dot
new file mode 100644
index 0000000000000000000000000000000000000000..827651a508c4733b839e555ee76c1886269d8d7f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_394.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=RL
+	N0 [label="Medical Support" color="#EAEFA5" fillcolor="#FDFCEB" shape=inputoutput style=filled]
+	N1 [label="Combat Operations" color="#EAEFA5" fillcolor="#FDFCEB" shape=document style=filled]
+	N2 [label="Counter_Terrorism Operations" color="#EAEFA5" fillcolor="#FDFCEB" shape=predefinedprocess style=filled]
+	N3 [label="Recruitment" color="#EAEFA5" fillcolor="#FDFCEB" shape=ellipse style=filled]
+	N4 [label="Civil_Military Cooperation" color="#64B5F6" fillcolor="#E3F2FD" shape=vnode_shape style=filled]
+	N5 [label="Space Operations" color="#64B5F6" fillcolor="#E3F2FD" shape=box style=filled]
+	N6 [label="Unmanned Systems Operation" color="#64B5F6" fillcolor="#E3F2FD" shape=preparation style=filled]
+	N7 [label="Operations Planning" color="#EAEFA5" fillcolor="#FDFCEB" shape=ellipse style=filled]
+	N8 [label="Naval Operations" color="#B8C0F5" fillcolor="#ECF0FD" shape=ellipse style=filled]
+	N9 [label="Rules of Engagement" color="#64B5F6" fillcolor="#E3F2FD" shape=parallelogram style=filled]
+	N10 [label="Air Operations" color="#64B5F6" fillcolor="#E3F2FD" shape=parallelogram style=filled]
+	S0 [label="" color="#B8C0F5" fillcolor="#ECF0FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#B8C0F5" fillcolor="#ECF0FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#B8C0F5" fillcolor="#ECF0FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Basic Training {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Basic Training"
+		nest0_0 [label="Crisis Management" color="#EAEFA5" fillcolor="#FDFCEB" shape=rectangle style=filled]
+		nest0_1 [label="Force Projection" color="#B8C0F5" fillcolor="#ECF0FD" shape=predefinedprocess style=filled]
+		nest0_2 [label="Ground Operations" color="#64B5F6" fillcolor="#E3F2FD" shape=inputoutput style=filled]
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+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#EAEFA5" penwidth=1.5 style=dashed label="disarms" dir=forward]
+	N5 -> N6 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#EAEFA5" penwidth=1.5 style=dashed label="trains" dir=forward]
+	N7 -> N8 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=solid label="maps" dir=forward]
+	N4 -> nest0_0 [color="#EAEFA5" penwidth=1.5 style=solid label="plans" dir=forward]
+	nest0_2 -> N6 [color="#B8C0F5" penwidth=1.5 style=dashed label="deploys" dir=forward]
+	N5 -> S0 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	S0 -> N9 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#EAEFA5" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#EAEFA5" penwidth=1.5 style=solid label="mediates" dir=forward]
+	M0 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> M1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> M1 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N10 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_394.txt b/train/diagrams/medium/diagrams_394.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ba75eab8b9ffcd796b5aed3dca30e6858f38f35c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_394.txt
@@ -0,0 +1,20 @@
+<Civil_Military Cooperation, disarms, Space Operations>
+<Civil_Military Cooperation, plans, Crisis Management>
+<Combat Operations, connectedTo, Air Operations>
+<Combat Operations, connectedTo, Counter_Terrorism Operations>
+<Combat Operations, connectedTo, Naval Operations>
+<Counter_Terrorism Operations, connectedTo, Recruitment>
+<Crisis Management, connectedTo, Force Projection>
+<Force Projection, maps, Ground Operations>
+<Ground Operations, deploys, Unmanned Systems Operation>
+<Medical Support, warns, Combat Operations>
+<Naval Operations, connectedTo, Rules of Engagement>
+<Operations Planning, connectedTo, Naval Operations>
+<Recruitment, connectedTo, Air Operations>
+<Recruitment, connectedTo, Civil_Military Cooperation>
+<Recruitment, mediates, Naval Operations>
+<Rules of Engagement, connectedTo, Air Operations>
+<Space Operations, connectedTo, Air Operations>
+<Space Operations, connectedTo, Rules of Engagement>
+<Space Operations, connectedTo, Unmanned Systems Operation>
+<Unmanned Systems Operation, trains, Operations Planning>
diff --git a/train/diagrams/medium/diagrams_395.dot b/train/diagrams/medium/diagrams_395.dot
new file mode 100644
index 0000000000000000000000000000000000000000..e1fc91fd2649dcbf38455c100cf19e25f80a759b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_395.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=LR
+	N0 [label="Electronic Warfare" color="#64B5F6" fillcolor="#E3F2FD" shape=preparation style=filled]
+	N1 [label="Demobilization" color="#A1887F" fillcolor="#EFEBE9" shape=rectangle style=filled]
+	N2 [label="Recruitment" color="#EAEFA5" fillcolor="#FDFCEB" shape=predefinedprocess style=filled]
+	N3 [label="Personnel Management" color="#A1887F" fillcolor="#EFEBE9" shape=predefinedprocess style=filled]
+	N4 [label="Defense Procurement" color="#A1887F" fillcolor="#EFEBE9" shape=action style=filled]
+	N5 [label="Veteran Support" color="#EAEFA5" fillcolor="#FDFCEB" shape=document style=filled]
+	N6 [label="Naval Operations" color="#EAEFA5" fillcolor="#FDFCEB" shape=rect style=filled]
+	N7 [label="Space Operations" color="#EAEFA5" fillcolor="#FDFCEB" shape=database style=filled]
+	N8 [label="Unmanned Systems Operation" color="#A1887F" fillcolor="#EFEBE9" shape=vnode_shape style=filled]
+	N9 [label="Force Projection" color="#A1887F" fillcolor="#EFEBE9" shape=predefinedprocess style=filled]
+	S1 [label="" color="#EAEFA5" fillcolor="#FDFCEB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#A1887F" fillcolor="#EFEBE9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Specialized Training {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Specialized Training"
+		nest0_0 [label="Reconnaissance" color="#64B5F6" fillcolor="#E3F2FD" shape=preparation style=filled]
+		nest0_1 [label="Counter_Insurgency Operations" color="#64B5F6" fillcolor="#E3F2FD" shape=box style=filled]
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+	N3 -> N4 [color="#A1887F" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#A1887F" penwidth=1.5 style=dashed dir=forward]
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+	N8 -> N9 [color="#EAEFA5" penwidth=1.5 style=solid dir=forward]
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+	N3 -> nest0_0 [color="#EAEFA5" penwidth=1.5 style=dashed label="executes" dir=forward]
+	nest0_1 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> S1 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N8 [color="#000000" penwidth=1.5 style=solid label="monitors" dir=forward]
+	S1 -> N9 [color="#A1887F" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#A1887F" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#EAEFA5" penwidth=1.5 style=solid dir=forward]
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_399.dot b/train/diagrams/medium/diagrams_399.dot
new file mode 100644
index 0000000000000000000000000000000000000000..ce3d143d2b6a39e94c0079bef8947bf5018b1847
--- /dev/null
+++ b/train/diagrams/medium/diagrams_399.dot
@@ -0,0 +1,54 @@
+digraph {
+	rankdir=BT
+	N0 [label="Supply Chain Management" color="#73C6BC" fillcolor="#D0EFEE" shape=ellipse style=filled]
+	N1 [label="Civil_Military Cooperation" color="#B0C5CD" fillcolor="#DFE7EB" shape=rect style=filled]
+	N2 [label="Logistics Support" color="#B0C5CD" fillcolor="#DFE7EB" shape=diamond style=filled]
+	N3 [label="Cyber Warfare Operations" color="#B0C5CD" fillcolor="#DFE7EB" shape=rectangle style=filled]
+	N4 [label="Equipment Maintenance" color="#9FA9E1" fillcolor="#D6D9F0" shape=rectangle style=filled]
+	N5 [label="Specialized Training" color="#9FA9E1" fillcolor="#D6D9F0" shape=hexagon style=filled]
+	N6 [label="Joint Exercises" color="#9FA9E1" fillcolor="#D6D9F0" shape=preparation style=filled]
+	N7 [label="Counter_Terrorism Operations" color="#B0C5CD" fillcolor="#DFE7EB" shape=rectangle style=filled]
+	N8 [label="Force Projection" color="#B0C5CD" fillcolor="#DFE7EB" shape=preparation style=filled]
+	N9 [label="Reconnaissance" color="#B0C5CD" fillcolor="#DFE7EB" shape=action style=filled]
+	N10 [label="Personnel Management" color="#9FA9E1" fillcolor="#D6D9F0" shape=inputoutput style=filled]
+	N11 [label="Counter_Insurgency Operations" color="#9FA9E1" fillcolor="#D6D9F0" shape=multipledocuments style=filled]
+	N12 [label="Military Strategy Development" color="#B0C5CD" fillcolor="#DFE7EB" shape=vnode_shape style=filled]
+	N13 [label="Troop Deployment" color="#73C6BC" fillcolor="#D0EFEE" shape=multipledocuments style=filled]
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+	M1 [label="" color="#73C6BC" fillcolor="#D0EFEE" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Demobilization {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Demobilization"
+		nest0_0 [label="Electronic Warfare" color="#B0C5CD" fillcolor="#DFE7EB" shape=inputoutput style=filled]
+		nest0_1 [label="Basic Training" color="#73C6BC" fillcolor="#D0EFEE" shape=multipledocuments style=filled]
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+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#9FA9E1" penwidth=1.5 style=dashed dir=forward]
+	N12 -> N13 [color="#9FA9E1" penwidth=1.5 style=solid dir=forward]
+	N13 -> N14 [color="#9FA9E1" penwidth=1.5 style=solid dir=forward]
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+	nest0_1 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> S0 [color="#9FA9E1" penwidth=1.5 style=dashed dir=forward]
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+	S0 -> N10 [color="#9FA9E1" penwidth=1.5 style=solid dir=forward]
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+	N3 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
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+	N1 -> M1 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
+	N3 -> M1 [color="#9FA9E1" penwidth=1.5 style=solid dir=forward]
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_4.dot b/train/diagrams/medium/diagrams_4.dot
new file mode 100644
index 0000000000000000000000000000000000000000..b03f275ca3fadbcd3dec1aadf21c04b2e4108a0f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_4.dot
@@ -0,0 +1,50 @@
+digraph {
+	rankdir=TB
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+	N3 [label="Financial Reporting" color="#FFDA4E" fillcolor="#FFE88D" shape=box style=filled]
+	N4 [label="Compliance Review" color="#FFDA4E" fillcolor="#FFE88D" shape=ellipse style=filled]
+	N5 [label="Market Analysis" color="#388E3C" fillcolor="#F1F8E9" shape=rect style=filled]
+	N6 [label="Fraud Check" color="#388E3C" fillcolor="#F1F8E9" shape=box style=filled]
+	N7 [label="IPO Launch" color="#66BB6A" fillcolor="#E8F5E9" shape=rect style=filled]
+	N8 [label="Risk Assessment" color="#66BB6A" fillcolor="#E8F5E9" shape=database style=filled]
+	N9 [label="Blockchain Verification" color="#388E3C" fillcolor="#F1F8E9" shape=document style=filled]
+	N10 [label="Collateral Evaluation" color="#66BB6A" fillcolor="#E8F5E9" shape=preparation style=filled]
+	S0 [label="" color="#FFDA4E" fillcolor="#FFE88D" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#388E3C" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#66BB6A" fillcolor="#E8F5E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Wealth Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Wealth Management"
+		nest0_0 [label="Underwriting" color="#66BB6A" fillcolor="#E8F5E9" shape=database style=filled]
+		nest0_1 [label="Tax Preparation" color="#66BB6A" fillcolor="#E8F5E9" shape=predefinedprocess style=filled]
+		nest0_2 [label="Treasury Management" color="#66BB6A" fillcolor="#E8F5E9" shape=ellipse style=filled]
+		nest0_3 [label="Financial Advisory" color="#66BB6A" fillcolor="#E8F5E9" shape=box style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed label="funds" dir=forward]
+	N1 -> N2 [color="#66BB6A" penwidth=1.5 style=solid label="consults" dir=forward]
+	N2 -> N3 [color="#388E3C" penwidth=1.5 style=dashed label="collects" dir=forward]
+	N3 -> N4 [color="#FFDA4E" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#66BB6A" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#FFDA4E" penwidth=1.5 style=solid label="recommends" dir=forward]
+	N6 -> N7 [color="#66BB6A" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#FFDA4E" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#FFDA4E" penwidth=1.5 style=dashed label="calculates" dir=forward]
+	nest0_1 -> nest0_2 [color="#66BB6A" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> nest0_0 [color="#66BB6A" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S0 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#000000" penwidth=1.5 style=solid label="adjudicates" dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N9 [color="#FFDA4E" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#66BB6A" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_40.txt b/train/diagrams/medium/diagrams_40.txt
new file mode 100644
index 0000000000000000000000000000000000000000..cb72dbef89cd2f4f50c231200bec298ebac2a106
--- /dev/null
+++ b/train/diagrams/medium/diagrams_40.txt
@@ -0,0 +1,26 @@
+<Cross_selling Recommendation, generates, Promotion Application>
+<Customer Segmentation, connectedTo, Order Confirmation>
+<Customer Segmentation, connectedTo, Package Return>
+<Data Analytics Reporting, connectedTo, Marketing Campaign Launch>
+<Data Analytics Reporting, connectedTo, Price Adjustment>
+<Data Analytics Reporting, connectedTo, Subscription Service>
+<Data Analytics Reporting, connectedTo, Supplier Onboarding>
+<Delivery Tracking, connectedTo, Stock Replenishment>
+<Delivery Tracking, returns, User Account Management>
+<Invoice Generation, bundles, Supplier Onboarding>
+<Invoice Generation, partOf, Invoice Generation>
+<Marketing Campaign Launch, filters, Subscription Service>
+<Order Confirmation, connectedTo, Payment Gateway Reconciliation>
+<Package Return, connectedTo, Order Confirmation>
+<Package Return, supports, Cross_selling Recommendation>
+<Payment Gateway Reconciliation, connectedTo, Data Analytics Reporting>
+<Promotion Application, connectedTo, Order Confirmation>
+<Search Engine Optimization, connectedTo, Delivery Tracking>
+<Search Engine Optimization, connectedTo, Order Confirmation>
+<Social Media Integration, connectedTo, Invoice Generation>
+<Social Media Integration, partOf, Social Media Integration>
+<Stock Replenishment, connectedTo, Customer Segmentation>
+<Subscription Service, sorts, Price Adjustment>
+<Supplier Onboarding, connectedTo, Marketing Campaign Launch>
+<User Account Management, connectedTo, Social Media Integration>
+<User Account Management, partOf, User Account Management>
diff --git a/train/diagrams/medium/diagrams_400.dot b/train/diagrams/medium/diagrams_400.dot
new file mode 100644
index 0000000000000000000000000000000000000000..3b1ee7e172a1a329a4a2413fb2f7a6cd929ea268
--- /dev/null
+++ b/train/diagrams/medium/diagrams_400.dot
@@ -0,0 +1,41 @@
+digraph {
+	rankdir=BT
+	N0 [label="Civil_Military Cooperation" color="#FFF9AE" fillcolor="#FFFCE6" shape=inputoutput style=filled]
+	N1 [label="Weapon Systems Development" color="#A1887F" fillcolor="#EFEBE9" shape=vnode_shape style=filled]
+	N2 [label="Military Law" color="#A1887F" fillcolor="#EFEBE9" shape=hexagon style=filled]
+	N3 [label="Disaster Relief Deployment" color="#607D8B" fillcolor="#CFD8DC" shape=rect style=filled]
+	N4 [label="Operations Planning" color="#A1887F" fillcolor="#EFEBE9" shape=box style=filled]
+	N5 [label="Cyber Warfare Operations" color="#607D8B" fillcolor="#CFD8DC" shape=document style=filled]
+	N6 [label="Space Operations" color="#FFF9AE" fillcolor="#FFFCE6" shape=rectangle style=filled]
+	N7 [label="Troop Deployment" color="#607D8B" fillcolor="#CFD8DC" shape=ellipse style=filled]
+	M0 [label="" color="#A1887F" fillcolor="#EFEBE9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#607D8B" fillcolor="#CFD8DC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Counter_Insurgency Operations {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Counter_Insurgency Operations"
+		nest0_0 [label="Equipment Maintenance" color="#FFF9AE" fillcolor="#FFFCE6" shape=rect style=filled]
+		nest0_1 [label="Veteran Support" color="#607D8B" fillcolor="#CFD8DC" shape=multipledocuments style=filled]
+		nest0_2 [label="Naval Operations" color="#607D8B" fillcolor="#CFD8DC" shape=database style=filled]
+		nest0_3 [label="Readiness Assessment" color="#FFF9AE" fillcolor="#FFFCE6" shape=vnode_shape style=filled]
+	}
+	N0 -> N1 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#A1887F" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed label="operates" dir=forward]
+	N3 -> N4 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#A1887F" penwidth=1.5 style=solid label="develops" dir=forward]
+	N5 -> N6 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#A1887F" penwidth=1.5 style=solid label="logistics" dir=forward]
+	nest0_0 -> nest0_1 [color="#FFF9AE" penwidth=1.5 style=solid label="deploys" dir=forward]
+	nest0_1 -> nest0_2 [color="#A1887F" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	N5 -> nest0_0 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N7 [color="#A1887F" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#A1887F" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#A1887F" penwidth=1.5 style=solid dir=forward]
+	M0 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> M1 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	N3 -> M1 [color="#607D8B" penwidth=1.5 style=solid label="intelligence" dir=forward]
+	N5 -> M1 [color="#000000" penwidth=1.5 style=solid label="attacks" dir=forward]
+	M1 -> N7 [color="#A1887F" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_405.txt b/train/diagrams/medium/diagrams_405.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a8d64871cea27e540c957cbe7b45d4626c4357d1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_405.txt
@@ -0,0 +1,16 @@
+<Air Traffic Control, boards, Aircraft Maintenance>
+<Aircraft Maintenance, connectedTo, Aircraft Manufacturing>
+<Aircraft Manufacturing, connectedTo, Regulatory Compliance>
+<Airport Operations, connectedTo, Crew Resource Management>
+<Airport Operations, connectedTo, Engine Overhaul>
+<Aviation Safety Investigation, connectedTo, Airport Operations>
+<Aviation Safety Investigation, maintains, Engine Overhaul>
+<Crew Resource Management, connectedTo, Crew Scheduling>
+<Crew Resource Management, connectedTo, Ground Support>
+<Crew Scheduling, connectedTo, Air Traffic Control>
+<Engine Overhaul, connectedTo, Regulatory Compliance>
+<Engine Overhaul, inspects, Aircraft Maintenance>
+<Engine Overhaul, investigates, Sustainable Aviation Fuel Development>
+<Fleet Management, manages, Sustainable Aviation Fuel Development>
+<Ground Support, responds, Engine Overhaul>
+<Regulatory Compliance, connectedTo, Fleet Management>
diff --git a/train/diagrams/medium/diagrams_409.dot b/train/diagrams/medium/diagrams_409.dot
new file mode 100644
index 0000000000000000000000000000000000000000..dbd60a0ba89bbd9aa7db2fefe128daa5cf54a764
--- /dev/null
+++ b/train/diagrams/medium/diagrams_409.dot
@@ -0,0 +1,56 @@
+digraph {
+	rankdir=TB
+	N0 [label="Speed Calculation" color="#A1D7CD" fillcolor="#EDF5F3" shape=rect style=filled]
+	N1 [label="Dead Reckoning" color="#A1D7CD" fillcolor="#EDF5F3" shape=ellipse style=filled]
+	N2 [label="Real_Time Re_routing" color="#2196F3" fillcolor="#BBDEFB" shape=hexagon style=filled]
+	N3 [label="Traffic Information" color="#2196F3" fillcolor="#BBDEFB" shape=vnode_shape style=filled]
+	N4 [label="Digital Compass Integration" color="#61CAC3" fillcolor="#C2E8E6" shape=predefinedprocess style=filled]
+	N5 [label="Hazard Alerts" color="#61CAC3" fillcolor="#C2E8E6" shape=database style=filled]
+	N6 [label="Map Display" color="#A1D7CD" fillcolor="#EDF5F3" shape=parallelogram style=filled]
+	N7 [label="Points of Interest Search" color="#61CAC3" fillcolor="#C2E8E6" shape=ellipse style=filled]
+	N8 [label="Indoor Navigation" color="#A1D7CD" fillcolor="#EDF5F3" shape=database style=filled]
+	N9 [label="ETA Estimation" color="#A1D7CD" fillcolor="#EDF5F3" shape=vnode_shape style=filled]
+	N10 [label="Personalized Route Preferences" color="#61CAC3" fillcolor="#C2E8E6" shape=predefinedprocess style=filled]
+	N11 [label="Navigation Data Update" color="#61CAC3" fillcolor="#C2E8E6" shape=rectangle style=filled]
+	N12 [label="GPS Positioning" color="#2196F3" fillcolor="#BBDEFB" shape=inputoutput style=filled]
+	N13 [label="Lane Guidance" color="#61CAC3" fillcolor="#C2E8E6" shape=diamond style=filled]
+	S0 [label="" color="#61CAC3" fillcolor="#C2E8E6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#61CAC3" fillcolor="#C2E8E6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#61CAC3" fillcolor="#C2E8E6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Offline Map Support {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Offline Map Support"
+		nest0_0 [label="Altitude Tracking" color="#2196F3" fillcolor="#BBDEFB" shape=parallelogram style=filled]
+		nest0_1 [label="Augmented Reality Navigation" color="#2196F3" fillcolor="#BBDEFB" shape=box style=filled]
+		nest0_2 [label="Topographic Mapping" color="#2196F3" fillcolor="#BBDEFB" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#61CAC3" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#61CAC3" penwidth=1.5 style=dashed label="optimizes" dir=forward]
+	N5 -> N6 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#61CAC3" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#61CAC3" penwidth=1.5 style=dashed label="receives" dir=forward]
+	N9 -> N10 [color="#61CAC3" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#A1D7CD" penwidth=1.5 style=dashed label="integrates" dir=forward]
+	N11 -> N12 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+	N12 -> N13 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+	N7 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N8 [color="#61CAC3" penwidth=1.5 style=dashed label="monitors" dir=forward]
+	N1 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N13 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#61CAC3" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N11 [color="#A1D7CD" penwidth=1.5 style=dashed label="calculates" dir=forward]
+	N1 -> M0 [color="#61CAC3" penwidth=1.5 style=solid label="orients" dir=forward]
+	N0 -> M0 [color="#2196F3" penwidth=1.5 style=solid label="authenticates" dir=forward]
+	N2 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N4 [color="#61CAC3" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#61CAC3" penwidth=1.5 style=solid dir=forward]
+	N1 -> M1 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_409.txt b/train/diagrams/medium/diagrams_409.txt
new file mode 100644
index 0000000000000000000000000000000000000000..6beb3abfe51845543088dc2eb60bca8a9b708b8f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_409.txt
@@ -0,0 +1,25 @@
+<Altitude Tracking, connectedTo, Augmented Reality Navigation>
+<Augmented Reality Navigation, connectedTo, Topographic Mapping>
+<Dead Reckoning, calculates, Navigation Data Update>
+<Dead Reckoning, connectedTo, Digital Compass Integration>
+<Dead Reckoning, connectedTo, Hazard Alerts>
+<Dead Reckoning, connectedTo, Lane Guidance>
+<Dead Reckoning, connectedTo, Real_Time Re_routing>
+<Dead Reckoning, orients, Digital Compass Integration>
+<Digital Compass Integration, optimizes, Hazard Alerts>
+<ETA Estimation, connectedTo, Personalized Route Preferences>
+<GPS Positioning, connectedTo, Lane Guidance>
+<Hazard Alerts, connectedTo, Map Display>
+<Indoor Navigation, receives, ETA Estimation>
+<Map Display, connectedTo, Points of Interest Search>
+<Navigation Data Update, connectedTo, GPS Positioning>
+<Personalized Route Preferences, integrates, Navigation Data Update>
+<Points of Interest Search, connectedTo, Altitude Tracking>
+<Points of Interest Search, connectedTo, Indoor Navigation>
+<Real_Time Re_routing, connectedTo, Digital Compass Integration>
+<Real_Time Re_routing, connectedTo, Traffic Information>
+<Speed Calculation, authenticates, Digital Compass Integration>
+<Speed Calculation, connectedTo, Dead Reckoning>
+<Speed Calculation, connectedTo, Digital Compass Integration>
+<Topographic Mapping, monitors, Indoor Navigation>
+<Traffic Information, connectedTo, Digital Compass Integration>
diff --git a/train/diagrams/medium/diagrams_412.dot b/train/diagrams/medium/diagrams_412.dot
new file mode 100644
index 0000000000000000000000000000000000000000..c6e08eb494cf8043881fd8b1493534a4ba191e08
--- /dev/null
+++ b/train/diagrams/medium/diagrams_412.dot
@@ -0,0 +1,54 @@
+digraph {
+	rankdir=LR
+	N0 [label="Reverse Geocoding" color="#DCE775" fillcolor="#FCFCE7" shape=hexagon style=filled]
+	N1 [label="Altitude Tracking" color="#5C6BC0" fillcolor="#E8EAF6" shape=multipledocuments style=filled]
+	N2 [label="Autonomous Vehicle Navigation" color="#DCE775" fillcolor="#FCFCE7" shape=parallelogram style=filled]
+	N3 [label="Augmented Reality Navigation" color="#DCE775" fillcolor="#FCFCE7" shape=box style=filled]
+	N4 [label="Hazard Alerts" color="#FFE69C" fillcolor="#FFF9D4" shape=diamond style=filled]
+	N5 [label="Offline Map Support" color="#FFE69C" fillcolor="#FFF9D4" shape=multipledocuments style=filled]
+	N6 [label="Waypoint Setting" color="#DCE775" fillcolor="#FCFCE7" shape=diamond style=filled]
+	N7 [label="Satellite Navigation Systems" color="#DCE775" fillcolor="#FCFCE7" shape=vnode_shape style=filled]
+	N8 [label="Public Transit Navigation" color="#FFE69C" fillcolor="#FFF9D4" shape=preparation style=filled]
+	N9 [label="Turn_by_Turn Directions" color="#5C6BC0" fillcolor="#E8EAF6" shape=parallelogram style=filled]
+	N10 [label="Pedestrian Navigation" color="#FFE69C" fillcolor="#FFF9D4" shape=multipledocuments style=filled]
+	N11 [label="Wearable Device Navigation" color="#DCE775" fillcolor="#FCFCE7" shape=preparation style=filled]
+	N12 [label="Indoor Navigation" color="#FFE69C" fillcolor="#FFF9D4" shape=parallelogram style=filled]
+	N13 [label="Topographic Mapping" color="#DCE775" fillcolor="#FCFCE7" shape=rect style=filled]
+	S0 [label="" color="#5C6BC0" fillcolor="#E8EAF6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#5C6BC0" fillcolor="#E8EAF6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFE69C" fillcolor="#FFF9D4" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Route Calculation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Route Calculation"
+		nest0_0 [label="Digital Compass Integration" color="#FFE69C" fillcolor="#FFF9D4" shape=rect style=filled]
+		nest0_1 [label="Points of Interest Search" color="#5C6BC0" fillcolor="#E8EAF6" shape=box style=filled]
+		nest0_2 [label="Location_Based Services" color="#DCE775" fillcolor="#FCFCE7" shape=hexagon style=filled]
+	}
+	N0 -> N1 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#5C6BC0" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid label="interprets" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#5C6BC0" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#FFE69C" penwidth=1.5 style=dashed label="steers" dir=forward]
+	N7 -> N8 [color="#5C6BC0" penwidth=1.5 style=solid label="orients" dir=forward]
+	N8 -> N9 [color="#DCE775" penwidth=1.5 style=dashed label="authenticates" dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=solid label="directs" dir=forward]
+	N10 -> N11 [color="#5C6BC0" penwidth=1.5 style=solid label="routes" dir=forward]
+	N11 -> N12 [color="#FFE69C" penwidth=1.5 style=dashed label="displays" dir=forward]
+	N12 -> N13 [color="#000000" penwidth=1.5 style=dashed label="analyzes" dir=forward]
+	nest0_0 -> nest0_1 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	N12 -> nest0_0 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N9 [color="#5C6BC0" penwidth=1.5 style=solid dir=forward]
+	N8 -> S0 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N13 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N11 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N8 -> S1 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N11 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	N9 -> M0 [color="#DCE775" penwidth=1.5 style=solid label="verifies" dir=forward]
+	N5 -> M0 [color="#FFE69C" penwidth=1.5 style=solid dir=forward]
+	M0 -> N11 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_413.txt b/train/diagrams/medium/diagrams_413.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c9ea85b9bfb2105bbcc0db670ed3e556d4845d64
--- /dev/null
+++ b/train/diagrams/medium/diagrams_413.txt
@@ -0,0 +1,21 @@
+<Altitude Tracking, authenticates, GPS Positioning>
+<Bearing and Distance Calculation, connectedTo, Hazard Alerts>
+<Celestial Navigation, connectedTo, Cycle Route Planning>
+<Celestial Navigation, connectedTo, Traffic Information>
+<Cycle Route Planning, syncs, Altitude Tracking>
+<Digital Compass Integration, connectedTo, Inertial Navigation System>
+<Digital Compass Integration, connectedTo, Traffic Information>
+<GPS Positioning, maps, Location_Based Services>
+<Historical Traffic Data Analysis, connectedTo, Bearing and Distance Calculation>
+<Inertial Navigation System, plans, Traffic Information>
+<Inertial Navigation System, visualizes, Location_Based Services>
+<Location_Based Services, connectedTo, Celestial Navigation>
+<Location_Based Services, predicts, Traffic Information>
+<Pedestrian Navigation, connectedTo, Historical Traffic Data Analysis>
+<Personalized Route Preferences, connectedTo, Historical Traffic Data Analysis>
+<Personalized Route Preferences, connectedTo, Pedestrian Navigation>
+<Personalized Route Preferences, leads, Hazard Alerts>
+<Personalized Route Preferences, steers, Terrestrial Navigation>
+<Satellite Navigation Systems, corrects, Personalized Route Preferences>
+<Terrestrial Navigation, connectedTo, Pedestrian Navigation>
+<Traffic Information, connectedTo, Satellite Navigation Systems>
diff --git a/train/diagrams/medium/diagrams_414.dot b/train/diagrams/medium/diagrams_414.dot
new file mode 100644
index 0000000000000000000000000000000000000000..1a1ac755102a00a49638ab6eb08365a3ac395b0b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_414.dot
@@ -0,0 +1,50 @@
+digraph {
+	rankdir=BT
+	N0 [label="Navigation Data Update" color="#795548" fillcolor="#D7CCC8" shape=multipledocuments style=filled]
+	N1 [label="Map Display" color="#CFCFCF" fillcolor="#F6F6F6" shape=vnode_shape style=filled]
+	N2 [label="Hazard Alerts" color="#795548" fillcolor="#D7CCC8" shape=inputoutput style=filled]
+	N3 [label="Historical Traffic Data Analysis" color="#CFCFCF" fillcolor="#F6F6F6" shape=parallelogram style=filled]
+	N4 [label="Marine Charting" color="#795548" fillcolor="#D7CCC8" shape=rect style=filled]
+	N5 [label="Route Calculation" color="#795548" fillcolor="#D7CCC8" shape=database style=filled]
+	N6 [label="ETA Estimation" color="#EAEFA5" fillcolor="#FDFCEB" shape=hexagon style=filled]
+	N7 [label="Personalized Route Preferences" color="#795548" fillcolor="#D7CCC8" shape=multipledocuments style=filled]
+	N8 [label="Topographic Mapping" color="#EAEFA5" fillcolor="#FDFCEB" shape=database style=filled]
+	N9 [label="Speed Calculation" color="#CFCFCF" fillcolor="#F6F6F6" shape=rect style=filled]
+	N10 [label="Bearing and Distance Calculation" color="#795548" fillcolor="#D7CCC8" shape=box style=filled]
+	N11 [label="Satellite Navigation Systems" color="#CFCFCF" fillcolor="#F6F6F6" shape=document style=filled]
+	N12 [label="Pedestrian Navigation" color="#CFCFCF" fillcolor="#F6F6F6" shape=vnode_shape style=filled]
+	N13 [label="Geocoding" color="#CFCFCF" fillcolor="#F6F6F6" shape=inputoutput style=filled]
+	S0 [label="" color="#795548" fillcolor="#D7CCC8" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#795548" fillcolor="#D7CCC8" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_GPS Positioning {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="GPS Positioning"
+		nest0_0 [label="Lane Guidance" color="#CFCFCF" fillcolor="#F6F6F6" shape=box style=filled]
+		nest0_1 [label="Location_Based Services" color="#EAEFA5" fillcolor="#FDFCEB" shape=box style=filled]
+		nest0_2 [label="Augmented Reality Navigation" color="#EAEFA5" fillcolor="#FDFCEB" shape=parallelogram style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed label="measures" dir=forward]
+	N1 -> N2 [color="#CFCFCF" penwidth=1.5 style=solid label="routes" dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#CFCFCF" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#CFCFCF" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#CFCFCF" penwidth=1.5 style=dashed label="avoids" dir=forward]
+	N7 -> N8 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#CFCFCF" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#EAEFA5" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N12 -> N13 [color="#795548" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#795548" penwidth=1.5 style=solid label="corrects" dir=forward]
+	N8 -> nest0_0 [color="#795548" penwidth=1.5 style=solid label="updates" dir=forward]
+	nest0_2 -> N4 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	N6 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N12 [color="#795548" penwidth=1.5 style=solid dir=forward]
+	S0 -> N11 [color="#CFCFCF" penwidth=1.5 style=dashed label="guides" dir=forward]
+	N2 -> M0 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N6 [color="#CFCFCF" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_415.txt b/train/diagrams/medium/diagrams_415.txt
new file mode 100644
index 0000000000000000000000000000000000000000..138c1ace77742e88e928d2f65ce37d5cabb968c0
--- /dev/null
+++ b/train/diagrams/medium/diagrams_415.txt
@@ -0,0 +1,23 @@
+<Aeronautical Charting, connectedTo, Traffic Information>
+<Autonomous Vehicle Navigation, connectedTo, Points of Interest Search>
+<Autonomous Vehicle Navigation, connectedTo, Traffic Information>
+<Dead Reckoning, identifies, Multi_modal Navigation>
+<GPS Positioning, locates, Hazard Alerts>
+<Geofencing, connectedTo, Map Display>
+<Geofencing, connectedTo, Terrestrial Navigation>
+<Hazard Alerts, connectedTo, Speed Calculation>
+<Lane Guidance, connectedTo, Aeronautical Charting>
+<Map Display, corrects, Dead Reckoning>
+<Marine Charting, connectedTo, Autonomous Vehicle Navigation>
+<Marine Charting, measures, Traffic Information>
+<Multi_modal Navigation, connectedTo, Real_Time Re_routing>
+<Points of Interest Search, optimizes, Lane Guidance>
+<Public Transit Navigation, steers, Geofencing>
+<Real_Time Re_routing, connectedTo, GPS Positioning>
+<Terrestrial Navigation, connectedTo, Lane Guidance>
+<Terrestrial Navigation, connectedTo, Points of Interest Search>
+<Terrestrial Navigation, connectedTo, Topographic Mapping>
+<Terrestrial Navigation, directs, GPS Positioning>
+<Topographic Mapping, connectedTo, Marine Charting>
+<Topographic Mapping, connectedTo, Points of Interest Search>
+<Traffic Information, connectedTo, GPS Positioning>
diff --git a/train/diagrams/medium/diagrams_418.txt b/train/diagrams/medium/diagrams_418.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a6729bf397c2cdc9548e6dd8a9cd10d05dff5b89
--- /dev/null
+++ b/train/diagrams/medium/diagrams_418.txt
@@ -0,0 +1,24 @@
+<3D Model Design, connectedTo, Additive Manufacturing>
+<3D Model Design, connectedTo, Construction 3D Printing>
+<3D Model Design, connectedTo, File Format Conversion>
+<3D Model Design, connectedTo, Printing Parameter Optimization>
+<3D Printed Tooling, connectedTo, Printer Setup>
+<Additive Manufacturing, designs, Printing Parameter Optimization>
+<Additive Manufacturing, enhances, 3D Printed Tooling>
+<Construction 3D Printing, connectedTo, Custom Part Production>
+<Construction 3D Printing, connectedTo, Prototyping>
+<Construction 3D Printing, innovates, Support Structure Design>
+<Construction 3D Printing, maintains, Intellectual Property Protection for Designs>
+<Consumer Product Creation, controls, Stereolithography>
+<Custom Part Production, prototypes, Direct Metal Laser Sintering>
+<Direct Metal Laser Sintering, creates, Distributed Manufacturing>
+<Distributed Manufacturing, connectedTo, Intellectual Property Protection for Designs>
+<File Format Conversion, connectedTo, Additive Manufacturing>
+<File Format Conversion, connectedTo, Printing Parameter Optimization>
+<Material Research and Development, connectedTo, Printing Parameter Optimization>
+<Printer Setup, scans, Material Research and Development>
+<Printing Parameter Optimization, connectedTo, Construction 3D Printing>
+<Prototyping, connectedTo, Support Structure Design>
+<Stereolithography, connectedTo, Printing Parameter Optimization>
+<Support Structure Design, connectedTo, Consumer Product Creation>
+<Support Structure Design, connectedTo, Custom Part Production>
diff --git a/train/diagrams/medium/diagrams_419.txt b/train/diagrams/medium/diagrams_419.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b64d2c84fc97ebc0a938ff83dec45498c0ecc3d0
--- /dev/null
+++ b/train/diagrams/medium/diagrams_419.txt
@@ -0,0 +1,20 @@
+<Additive Manufacturing, connectedTo, Sustainable 3D Printing Materials>
+<Additive Manufacturing, monitors, Prototyping>
+<Construction 3D Printing, connectedTo, Intellectual Property Protection for Designs>
+<Consumer Product Creation, connectedTo, Additive Manufacturing>
+<Custom Part Production, connectedTo, Digital Twin for 3D Prints>
+<Digital Twin for 3D Prints, connectedTo, Consumer Product Creation>
+<Distributed Manufacturing, connectedTo, Educational Applications>
+<Educational Applications, connectedTo, Fused Deposition Modeling>
+<File Format Conversion, connectedTo, Medical Device Prototyping>
+<Food Printing, connectedTo, File Format Conversion>
+<Food Printing, connectedTo, Sustainable 3D Printing Materials>
+<Food Printing, innovates, Construction 3D Printing>
+<Fused Deposition Modeling, connectedTo, Scaffolding for Tissue Engineering>
+<Fused Deposition Modeling, connectedTo, Sustainable 3D Printing Materials>
+<Fused Deposition Modeling, prints, Food Printing>
+<Intellectual Property Protection for Designs, connectedTo, Fused Deposition Modeling>
+<Medical Device Prototyping, analyzes, Sustainable 3D Printing Materials>
+<Prototyping, connectedTo, Distributed Manufacturing>
+<Scaffolding for Tissue Engineering, connectedTo, Food Printing>
+<Sustainable 3D Printing Materials, processes, Material Research and Development>
diff --git a/train/diagrams/medium/diagrams_42.txt b/train/diagrams/medium/diagrams_42.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2411d981d68df7ddeb01ebff3265b84c61dde7d4
--- /dev/null
+++ b/train/diagrams/medium/diagrams_42.txt
@@ -0,0 +1,15 @@
+<Accident Reconstruction, connectedTo, Arrival>
+<Accident Reconstruction, connectedTo, Passenger Boarding Pass Issuance>
+<Accident Reconstruction, connectedTo, Vehicle Assignment>
+<Boarding, connectedTo, Schedule Generation>
+<Bridge Inspection, communicates, Load Balancing>
+<Intermodal Transfer, connectedTo, Boarding>
+<Load Balancing, connectedTo, Accident Reconstruction>
+<Load Balancing, reports, Public Transport Ticketing>
+<Passenger Boarding Pass Issuance, connectedTo, Arrival>
+<Passenger Boarding Pass Issuance, connectedTo, Public Transport Ticketing>
+<Passenger Boarding Pass Issuance, connectedTo, Vehicle Tracking>
+<Public Transport Ticketing, regulates, Arrival>
+<Schedule Generation, connectedTo, Public Transport Ticketing>
+<Vehicle Assignment, arrives, Intermodal Transfer>
+<Vehicle Tracking, permits, Public Transport Ticketing>
diff --git a/train/diagrams/medium/diagrams_421.txt b/train/diagrams/medium/diagrams_421.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2c32a2a4df39f8db2885cbd7ca8e908e66f80fda
--- /dev/null
+++ b/train/diagrams/medium/diagrams_421.txt
@@ -0,0 +1,21 @@
+<4D Printing, connectedTo, Post_Processing>
+<4D Printing, connectedTo, Troubleshooting Print Errors>
+<Additive Manufacturing, connectedTo, Fused Deposition Modeling>
+<Consumer Product Creation, connectedTo, Additive Manufacturing>
+<Direct Metal Laser Sintering, connectedTo, Material Selection>
+<Direct Metal Laser Sintering, connectedTo, Prototyping>
+<Direct Metal Laser Sintering, connectedTo, Troubleshooting Print Errors>
+<Direct Metal Laser Sintering, validates, Sustainable 3D Printing Materials>
+<Fused Deposition Modeling, connectedTo, Material Selection>
+<Mass Customization, connectedTo, Prototyping>
+<Medical Device Prototyping, connectedTo, Consumer Product Creation>
+<Post_Processing, connectedTo, Direct Metal Laser Sintering>
+<Post_Processing, connectedTo, Sustainable 3D Printing Materials>
+<Print Farm Management, connectedTo, 4D Printing>
+<Print Farm Management, integrates, Sustainable 3D Printing Materials>
+<Prototyping, connectedTo, Material Selection>
+<Sustainable 3D Printing Materials, connectedTo, Troubleshooting Print Errors>
+<Sustainable 3D Printing Materials, processes, Medical Device Prototyping>
+<Troubleshooting Print Errors, connectedTo, Material Selection>
+<Troubleshooting Print Errors, connectedTo, Prototyping>
+<Troubleshooting Print Errors, develops, Mass Customization>
diff --git a/train/diagrams/medium/diagrams_428.txt b/train/diagrams/medium/diagrams_428.txt
new file mode 100644
index 0000000000000000000000000000000000000000..03cbc422a449b57ab5bac9eee10876342843195b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_428.txt
@@ -0,0 +1,16 @@
+<Atomic Force Microscopy, connectedTo, Nanofabrication Techniques>
+<Carbon Nanotube Synthesis, connectedTo, Nanomedicine Development>
+<Carbon Nanotube Synthesis, designs, Catalysis at Nanoscale>
+<Catalysis at Nanoscale, connectedTo, Nanomedicine Development>
+<Catalysis at Nanoscale, synthesizes, Spintronics>
+<Energy Storage Applications, connectedTo, Carbon Nanotube Synthesis>
+<Ethical Implications of Nanotech, controls, Molecular Self_Assembly>
+<Nanofabrication Techniques, connectedTo, Molecular Self_Assembly>
+<Nanomedicine Development, connectedTo, Ethical Implications of Nanotech>
+<Scanning Electron Microscopy, connectedTo, Solar Cell Efficiency Enhancement>
+<Solar Cell Efficiency Enhancement, connectedTo, Atomic Force Microscopy>
+<Spintronics, connectedTo, Ethical Implications of Nanotech>
+<Spintronics, connectedTo, Molecular Self_Assembly>
+<Spintronics, connectedTo, Nanomedicine Development>
+<Spintronics, modifies, Molecular Self_Assembly>
+<Spintronics, optimizes, Scanning Electron Microscopy>
diff --git a/train/diagrams/medium/diagrams_429.dot b/train/diagrams/medium/diagrams_429.dot
new file mode 100644
index 0000000000000000000000000000000000000000..d44f8f81abc80e6722c6ccfcb1ad54921445fc6c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_429.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=BT
+	N0 [label="Spintronics" color="#D2D2D2" fillcolor="#F0F0F0" shape=ellipse style=filled]
+	N1 [label="Lab_on_a_Chip Devices" color="#FFA726" fillcolor="#FFF3E0" shape=vnode_shape style=filled]
+	N2 [label="Nanocomposites" color="#CFCFCF" fillcolor="#F6F6F6" shape=database style=filled]
+	N3 [label="Carbon Nanotube Synthesis" color="#CFCFCF" fillcolor="#F6F6F6" shape=parallelogram style=filled]
+	N4 [label="Quantum Computing Integration" color="#CFCFCF" fillcolor="#F6F6F6" shape=vnode_shape style=filled]
+	N5 [label="Nanosensors" color="#CFCFCF" fillcolor="#F6F6F6" shape=preparation style=filled]
+	N6 [label="Photovoltaics" color="#FFA726" fillcolor="#FFF3E0" shape=inputoutput style=filled]
+	N7 [label="Nanomaterial Synthesis" color="#FFA726" fillcolor="#FFF3E0" shape=rect style=filled]
+	N8 [label="Computational Nanotechnology" color="#D2D2D2" fillcolor="#F0F0F0" shape=predefinedprocess style=filled]
+	N9 [label="Nanoelectronics" color="#FFA726" fillcolor="#FFF3E0" shape=diamond style=filled]
+	N10 [label="Solar Cell Efficiency Enhancement" color="#D2D2D2" fillcolor="#F0F0F0" shape=parallelogram style=filled]
+	N11 [label="Nanocoatings" color="#CFCFCF" fillcolor="#F6F6F6" shape=multipledocuments style=filled]
+	S0 [label="" color="#D2D2D2" fillcolor="#F0F0F0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#D2D2D2" fillcolor="#F0F0F0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFA726" fillcolor="#FFF3E0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Quantum Dots {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Quantum Dots"
+		nest0_0 [label="Graphene Production" color="#FFA726" fillcolor="#FFF3E0" shape=document style=filled]
+		nest0_1 [label="Nanodevice Fabrication" color="#FFA726" fillcolor="#FFF3E0" shape=rect style=filled]
+	}
+	N0 -> N1 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#CFCFCF" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#CFCFCF" penwidth=1.5 style=dashed label="tests" dir=forward]
+	N6 -> N7 [color="#D2D2D2" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#FFA726" penwidth=1.5 style=dashed label="delivers" dir=forward]
+	N8 -> N9 [color="#D2D2D2" penwidth=1.5 style=dashed label="applies" dir=forward]
+	N9 -> N10 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#D2D2D2" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N8 -> nest0_0 [color="#D2D2D2" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N2 [color="#FFA726" penwidth=1.5 style=solid label="communicates" dir=forward]
+	N7 -> S0 [color="#CFCFCF" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#CFCFCF" penwidth=1.5 style=solid label="produces" dir=forward]
+	S0 -> N9 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#FFA726" penwidth=1.5 style=dashed label="converts" dir=forward]
+	N6 -> M0 [color="#D2D2D2" penwidth=1.5 style=dashed label="assesses" dir=forward]
+	M0 -> N8 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	N1 -> M1 [color="#FFA726" penwidth=1.5 style=dashed label="enhances" dir=forward]
+	N2 -> M1 [color="#000000" penwidth=1.5 style=solid label="synthesizes" dir=forward]
+	M1 -> N8 [color="#CFCFCF" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_43.txt b/train/diagrams/medium/diagrams_43.txt
new file mode 100644
index 0000000000000000000000000000000000000000..45d0f0545ef72e0f9c09b8766f27b9f05af09bde
--- /dev/null
+++ b/train/diagrams/medium/diagrams_43.txt
@@ -0,0 +1,24 @@
+<Accident Reconstruction, connectedTo, Load Balancing>
+<Air Traffic Control, connectedTo, Fueling>
+<Arrival, connectedTo, Bus Stop Management>
+<Arrival, connectedTo, Schedule Generation>
+<Bridge Inspection, connectedTo, Electric Vehicle Charging>
+<Bus Stop Management, insures, Fare Calculation>
+<Cargo Loading, connectedTo, Navigation Update>
+<Electric Vehicle Charging, connectedTo, Arrival>
+<Electric Vehicle Charging, licenses, Location Input>
+<Fare Calculation, calculates, Bridge Inspection>
+<Fueling, connectedTo, Accident Reconstruction>
+<Location Input, clears, Arrival>
+<Navigation Update, connectedTo, Air Traffic Control>
+<Road Network Management, connectedTo, Arrival>
+<Road Network Management, coordinates, Bridge Inspection>
+<Schedule Generation, connectedTo, Air Traffic Control>
+<Schedule Generation, connectedTo, Cargo Loading>
+<Schedule Generation, connectedTo, Fueling>
+<Schedule Generation, maintains, Accident Reconstruction>
+<Traffic Monitoring, connectedTo, Accident Reconstruction>
+<Traffic Monitoring, connectedTo, Air Traffic Control>
+<Traffic Monitoring, connectedTo, Arrival>
+<Traffic Monitoring, connectedTo, Electric Vehicle Charging>
+<Traffic Monitoring, connectedTo, Road Network Management>
diff --git a/train/diagrams/medium/diagrams_434.dot b/train/diagrams/medium/diagrams_434.dot
new file mode 100644
index 0000000000000000000000000000000000000000..1816fa51c96c10e4846b72edf049809f9fb6c90b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_434.dot
@@ -0,0 +1,46 @@
+digraph {
+	rankdir=TB
+	N0 [label="Quantum Error Correction" color="#4DB6AC" fillcolor="#E0F2F1" shape=preparation style=filled]
+	N1 [label="Quantum Bit Design" color="#4DB6AC" fillcolor="#E0F2F1" shape=diamond style=filled]
+	N2 [label="Quantum Computing in Drug Discovery" color="#A2D0FF" fillcolor="#E8F0FF" shape=inputoutput style=filled]
+	N3 [label="Quantum Sensing" color="#4DB6AC" fillcolor="#E0F2F1" shape=preparation style=filled]
+	N4 [label="Quantum Network Development" color="#4DB6AC" fillcolor="#E0F2F1" shape=database style=filled]
+	N5 [label="Quantum Coherence Management" color="#4DB6AC" fillcolor="#E0F2F1" shape=preparation style=filled]
+	N6 [label="Quantum Programming Languages" color="#4DB6AC" fillcolor="#E0F2F1" shape=preparation style=filled]
+	N7 [label="Material Science Simulations" color="#FF9800" fillcolor="#FFE0B2" shape=box style=filled]
+	N8 [label="Cryogenic Systems for Qubits" color="#FF9800" fillcolor="#FFE0B2" shape=multipledocuments style=filled]
+	N9 [label="Quantum Computing Education" color="#FF9800" fillcolor="#FFE0B2" shape=inputoutput style=filled]
+	N10 [label="Quantum Entanglement Generation" color="#FF9800" fillcolor="#FFE0B2" shape=parallelogram style=filled]
+	N11 [label="Superconducting Qubits" color="#FF9800" fillcolor="#FFE0B2" shape=parallelogram style=filled]
+	N12 [label="Quantum Supremacy Claims" color="#4DB6AC" fillcolor="#E0F2F1" shape=inputoutput style=filled]
+	S0 [label="" color="#4DB6AC" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FF9800" fillcolor="#FFE0B2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Quantum Teleportation Research {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Quantum Teleportation Research"
+		nest0_0 [label="Quantum Key Distribution" color="#FF9800" fillcolor="#FFE0B2" shape=predefinedprocess style=filled]
+		nest0_1 [label="Quantum Computing for AI" color="#FF9800" fillcolor="#FFE0B2" shape=hexagon style=filled]
+	}
+	N0 -> N1 [color="#A2D0FF" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#A2D0FF" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed label="optimizes" dir=forward]
+	N4 -> N5 [color="#FF9800" penwidth=1.5 style=solid label="factors" dir=forward]
+	N5 -> N6 [color="#4DB6AC" penwidth=1.5 style=dashed label="researches" dir=forward]
+	N6 -> N7 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#4DB6AC" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#A2D0FF" penwidth=1.5 style=dashed label="superposes" dir=forward]
+	N11 -> N12 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+	N3 -> nest0_0 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N2 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N8 -> S0 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	S0 -> N11 [color="#4DB6AC" penwidth=1.5 style=solid label="decrypts" dir=forward]
+	S0 -> N12 [color="#4DB6AC" penwidth=1.5 style=dashed label="debugs" dir=forward]
+	N4 -> S1 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N12 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_435.txt b/train/diagrams/medium/diagrams_435.txt
new file mode 100644
index 0000000000000000000000000000000000000000..127d9837b1cd2ae6e6cb6661af93c0a51145627c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_435.txt
@@ -0,0 +1,19 @@
+<Financial Modeling with Quantum Computing, connectedTo, Quantum Computing Education>
+<Optimization Problems with Quantum Annealing, programs, Quantum Computing for AI>
+<Photonic Qubits, tests, Quantum Sensing>
+<Post_Quantum Cryptography, connectedTo, Trapped Ion Qubits>
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diff --git a/train/diagrams/medium/diagrams_436.txt b/train/diagrams/medium/diagrams_436.txt
new file mode 100644
index 0000000000000000000000000000000000000000..4ef6aa87ed7b38054df67e97d0656fe771f248ce
--- /dev/null
+++ b/train/diagrams/medium/diagrams_436.txt
@@ -0,0 +1,24 @@
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+<Quantum Computing Education, connectedTo, Quantum Key Distribution>
+<Quantum Computing in Drug Discovery, connectedTo, Quantum Communication Protocols>
+<Quantum Entanglement Generation, researches, Quantum Teleportation Research>
+<Quantum Key Distribution, connectedTo, Quantum Network Development>
+<Quantum Key Distribution, protects, Quantum Teleportation Research>
+<Quantum Machine Learning, connectedTo, Quantum Entanglement Generation>
+<Quantum Network Development, models, Quantum Coherence Management>
+<Quantum Processor Fabrication, applies, Quantum Computing in Drug Discovery>
+<Quantum Processor Fabrication, connectedTo, Quantum Network Development>
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+<Quantum Supremacy Claims, uploads, Quantum Computing Education>
+<Quantum Teleportation Research, computes, Quantum Network Development>
+<Quantum Teleportation Research, connectedTo, Interfacing Classical and Quantum Computers>
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new file mode 100644
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diff --git a/train/diagrams/medium/diagrams_437.txt b/train/diagrams/medium/diagrams_437.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2d2d7fd25348f772cf1b55e667ee8c5e6854a7b4
--- /dev/null
+++ b/train/diagrams/medium/diagrams_437.txt
@@ -0,0 +1,21 @@
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new file mode 100644
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@@ -0,0 +1,37 @@
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new file mode 100644
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diff --git a/train/diagrams/medium/diagrams_449.txt b/train/diagrams/medium/diagrams_449.txt
new file mode 100644
index 0000000000000000000000000000000000000000..38e3f9bac8615df71d5bb78d5a60a8f3bcf251ed
--- /dev/null
+++ b/train/diagrams/medium/diagrams_449.txt
@@ -0,0 +1,18 @@
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+<Player Progression Systems, connectedTo, Programming>
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diff --git a/train/diagrams/medium/diagrams_45.txt b/train/diagrams/medium/diagrams_45.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b67fa225b967a9a0adae26ca311b2ae7cbb383d1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_45.txt
@@ -0,0 +1,19 @@
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diff --git a/train/diagrams/medium/diagrams_453.txt b/train/diagrams/medium/diagrams_453.txt
new file mode 100644
index 0000000000000000000000000000000000000000..483b05bc5520e4a274c42318555dcd9353aabed3
--- /dev/null
+++ b/train/diagrams/medium/diagrams_453.txt
@@ -0,0 +1,21 @@
+<Augmented Reality Gaming, connectedTo, Game Performance Optimization>
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+<Marketing and Promotion, streams, Storytelling>
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+<Player Feedback Integration, publishes, Voice Acting>
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+<Quality Assurance Testing, tests, Game Analytics>
+<Storytelling, connectedTo, Quality Assurance Testing>
+<User Interface Design, connectedTo, Physics Simulation>
+<Voice Acting, designs, Player Progression Systems>
+<Voice Acting, innovates, Level Design>
diff --git a/train/diagrams/medium/diagrams_454.dot b/train/diagrams/medium/diagrams_454.dot
new file mode 100644
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new file mode 100644
index 0000000000000000000000000000000000000000..f02ec6cb11634a9eeaa81008eed32e856aba5205
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+	N2 [label="Game Performance Optimization" color="#FFCC7A" fillcolor="#FFF6D9" shape=vnode_shape style=filled]
+	N3 [label="Player Progression Systems" color="#DCE775" fillcolor="#F9FBE7" shape=action style=filled]
+	N4 [label="Esports Event Organization" color="#DCE775" fillcolor="#F9FBE7" shape=multipledocuments style=filled]
+	N5 [label="Game Publishing" color="#8C9EFF" fillcolor="#D3D7EB" shape=multipledocuments style=filled]
+	N6 [label="Live Operations" color="#8C9EFF" fillcolor="#D3D7EB" shape=document style=filled]
+	S0 [label="" color="#8C9EFF" fillcolor="#D3D7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#DCE775" fillcolor="#F9FBE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Monetization Strategy {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Monetization Strategy"
+		nest0_0 [label="Mobile Game Development" color="#FFCC7A" fillcolor="#FFF6D9" shape=document style=filled]
+		nest0_1 [label="Level Design" color="#DCE775" fillcolor="#F9FBE7" shape=hexagon style=filled]
+		nest0_2 [label="Anti_Cheat Development" color="#FFCC7A" fillcolor="#FFF6D9" shape=document style=filled]
+		nest0_3 [label="Art Direction" color="#DCE775" fillcolor="#F9FBE7" shape=rectangle style=filled]
+	}
+	N0 -> N1 [color="#DCE775" penwidth=1.5 style=dashed label="researches" dir=forward]
+	N1 -> N2 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid label="scores" dir=forward]
+	N3 -> N4 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed label="innovates" dir=forward]
+	nest0_1 -> nest0_2 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#8C9EFF" penwidth=1.5 style=dashed dir=forward]
+	N3 -> nest0_0 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N1 [color="#FFCC7A" penwidth=1.5 style=solid label="coaches" dir=forward]
+	N0 -> S0 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	S0 -> N4 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_455.txt b/train/diagrams/medium/diagrams_455.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3e83dac30657cb06cf1226e74170f60ec2fa2ca9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_455.txt
@@ -0,0 +1,15 @@
+<Anti_Cheat Development, connectedTo, Art Direction>
+<Art Direction, coaches, Physics Simulation>
+<Esports Event Organization, connectedTo, Game Publishing>
+<Game Performance Optimization, scores, Player Progression Systems>
+<Game Publishing, connectedTo, Live Operations>
+<Level Design, connectedTo, Anti_Cheat Development>
+<Localization, connectedTo, Esports Event Organization>
+<Localization, connectedTo, Game Publishing>
+<Localization, researches, Physics Simulation>
+<Mobile Game Development, innovates, Level Design>
+<Physics Simulation, connectedTo, Game Performance Optimization>
+<Player Progression Systems, connectedTo, Esports Event Organization>
+<Player Progression Systems, connectedTo, Game Publishing>
+<Player Progression Systems, connectedTo, Live Operations>
+<Player Progression Systems, connectedTo, Mobile Game Development>
diff --git a/train/diagrams/medium/diagrams_458.dot b/train/diagrams/medium/diagrams_458.dot
new file mode 100644
index 0000000000000000000000000000000000000000..8712426b59e4346154420a3c2e5158aca75a4c5d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_458.dot
@@ -0,0 +1,50 @@
+digraph {
+	rankdir=LR
+	N0 [label="Arrangement" color="#C0CA33" fillcolor="#F9FBE7" shape=box style=filled]
+	N1 [label="Lyric Writing" color="#C0CA33" fillcolor="#F9FBE7" shape=vnode_shape style=filled]
+	N2 [label="Beat Making" color="#92C79A" fillcolor="#E8F0EA" shape=rect style=filled]
+	N3 [label="A&R" color="#C0CA33" fillcolor="#F9FBE7" shape=database style=filled]
+	N4 [label="Audio Engineering" color="#92C79A" fillcolor="#E8F0EA" shape=document style=filled]
+	N5 [label="Music Video Production" color="#94C0C0" fillcolor="#CADEDE" shape=document style=filled]
+	N6 [label="Sound System Design" color="#C0CA33" fillcolor="#F9FBE7" shape=action style=filled]
+	N7 [label="Music Festival Organization" color="#94C0C0" fillcolor="#CADEDE" shape=hexagon style=filled]
+	N8 [label="Concert Promotion" color="#92C79A" fillcolor="#E8F0EA" shape=rectangle style=filled]
+	N9 [label="Merchandise Sales" color="#92C79A" fillcolor="#E8F0EA" shape=document style=filled]
+	N10 [label="Record Label Operations" color="#92C79A" fillcolor="#E8F0EA" shape=vnode_shape style=filled]
+	N11 [label="Artist Management" color="#94C0C0" fillcolor="#CADEDE" shape=parallelogram style=filled]
+	N12 [label="Music Education" color="#92C79A" fillcolor="#E8F0EA" shape=document style=filled]
+	N13 [label="Copyright Management" color="#94C0C0" fillcolor="#CADEDE" shape=box style=filled]
+	N14 [label="Tour Management" color="#C0CA33" fillcolor="#F9FBE7" shape=ellipse style=filled]
+	S0 [label="" color="#C0CA33" fillcolor="#F9FBE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Music Theory Analysis {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Music Theory Analysis"
+		nest0_0 [label="Ticketing" color="#94C0C0" fillcolor="#CADEDE" shape=hexagon style=filled]
+		nest0_1 [label="Songwriting" color="#C0CA33" fillcolor="#F9FBE7" shape=action style=filled]
+		nest0_2 [label="Crowdfunding for Music Projects" color="#C0CA33" fillcolor="#F9FBE7" shape=vnode_shape style=filled]
+	}
+	N0 -> N1 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed label="plays" dir=forward]
+	N2 -> N3 [color="#92C79A" penwidth=1.5 style=solid label="invests" dir=forward]
+	N3 -> N4 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=solid label="learns" dir=forward]
+	N12 -> N13 [color="#000000" penwidth=1.5 style=dashed label="mixes" dir=forward]
+	N13 -> N14 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N7 -> nest0_0 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N11 [color="#C0CA33" penwidth=1.5 style=dashed label="manages" dir=forward]
+	N10 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N12 [color="#94C0C0" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N13 [color="#94C0C0" penwidth=1.5 style=dashed label="educates" dir=forward]
+	S0 -> N14 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> N0 [color="#92C79A" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_46.txt b/train/diagrams/medium/diagrams_46.txt
new file mode 100644
index 0000000000000000000000000000000000000000..438a23eb8eae1f049e9c78354db33f1e9e65cee2
--- /dev/null
+++ b/train/diagrams/medium/diagrams_46.txt
@@ -0,0 +1,26 @@
+<Accident Reconstruction, plans, Fare Calculation>
+<Air Traffic Control, connectedTo, Customs Clearance>
+<Air Traffic Control, partOf, Air Traffic Control>
+<Bus Stop Management, arrives, Route Diversion>
+<Cargo Loading, connectedTo, Electric Vehicle Charging>
+<Customs Clearance, connectedTo, Parking Management>
+<Driver Allocation, connectedTo, Cargo Loading>
+<Emergency Landing, connectedTo, Bus Stop Management>
+<Emergency Landing, connectedTo, Cargo Loading>
+<Emergency Landing, connectedTo, Parking Management>
+<Emergency Landing, connectedTo, Weather Impact Assessment>
+<Fare Calculation, connectedTo, Electric Vehicle Charging>
+<Fare Calculation, departs, Driver Allocation>
+<Fare Calculation, insures, Cargo Loading>
+<Location Input, connectedTo, Vehicle Assignment>
+<Location Input, partOf, Location Input>
+<Luggage Handling, connectedTo, Location Input>
+<Luggage Handling, partOf, Luggage Handling>
+<Navigation Update, connectedTo, Train Dispatch>
+<Parking Management, connectedTo, Accident Reconstruction>
+<Parking Management, connectedTo, Luggage Handling>
+<Route Diversion, unloads, Navigation Update>
+<Train Dispatch, connectedTo, Customs Clearance>
+<Vehicle Assignment, inspects, Air Traffic Control>
+<Vehicle Assignment, partOf, Vehicle Assignment>
+<Weather Impact Assessment, connectedTo, Bus Stop Management>
diff --git a/train/diagrams/medium/diagrams_460.txt b/train/diagrams/medium/diagrams_460.txt
new file mode 100644
index 0000000000000000000000000000000000000000..6af64b627dcd138df8db3fc74cc5b1fb24708df8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_460.txt
@@ -0,0 +1,22 @@
+<Artist Management, connectedTo, Synthesizer Programming>
+<Beat Making, connectedTo, Live Sound Engineering>
+<Beat Making, partOf, Beat Making>
+<Concert Promotion, analyzes, Synthesizer Programming>
+<Concert Promotion, connectedTo, Digital Audio Workstation Operation>
+<Concert Promotion, connectedTo, Music Video Production>
+<Concert Promotion, connectedTo, Sound System Design>
+<Digital Audio Workstation Operation, connectedTo, Artist Management>
+<Digital Audio Workstation Operation, integrates, Lyric Writing>
+<Digital Audio Workstation Operation, synthesizes, Synthesizer Programming>
+<Live Sound Engineering, connectedTo, Synthesizer Programming>
+<Live Sound Engineering, partOf, Live Sound Engineering>
+<Lyric Writing, writes, Artist Management>
+<Music Education, connectedTo, Beat Making>
+<Music Education, partOf, Music Education>
+<Music Video Production, engineers, Music Education>
+<Music Video Production, partOf, Music Video Production>
+<Recording, connectedTo, Digital Audio Workstation Operation>
+<Recording, critiques, Lyric Writing>
+<Sound System Design, connectedTo, Recording>
+<Streaming Platform Management, connectedTo, Lyric Writing>
+<Streaming Platform Management, plays, Concert Promotion>
diff --git a/train/diagrams/medium/diagrams_461.dot b/train/diagrams/medium/diagrams_461.dot
new file mode 100644
index 0000000000000000000000000000000000000000..20d1e95967f5f91a964fdfa418d824e8a0808454
--- /dev/null
+++ b/train/diagrams/medium/diagrams_461.dot
@@ -0,0 +1,51 @@
+digraph {
+	rankdir=BT
+	N0 [label="Mastering" color="#7E57C2" fillcolor="#D1C4E9" shape=action style=filled]
+	N1 [label="Audio Engineering" color="#FFC107" fillcolor="#FFECB3" shape=parallelogram style=filled]
+	N2 [label="Songwriting" color="#5C6BC0" fillcolor="#E8EAF6" shape=multipledocuments style=filled]
+	N3 [label="Beat Making" color="#7E57C2" fillcolor="#D1C4E9" shape=preparation style=filled]
+	N4 [label="Sound System Design" color="#7E57C2" fillcolor="#D1C4E9" shape=ellipse style=filled]
+	N5 [label="Digital Audio Workstation Operation" color="#7E57C2" fillcolor="#D1C4E9" shape=database style=filled]
+	N6 [label="Mixing" color="#FFC107" fillcolor="#FFECB3" shape=database style=filled]
+	N7 [label="Instrumental Performance" color="#7E57C2" fillcolor="#D1C4E9" shape=vnode_shape style=filled]
+	N8 [label="Live Sound Engineering" color="#FFC107" fillcolor="#FFECB3" shape=predefinedprocess style=filled]
+	N9 [label="Music Distribution" color="#FFC107" fillcolor="#FFECB3" shape=document style=filled]
+	N10 [label="A&R" color="#5C6BC0" fillcolor="#E8EAF6" shape=preparation style=filled]
+	N11 [label="Synthesizer Programming" color="#7E57C2" fillcolor="#D1C4E9" shape=rect style=filled]
+	N12 [label="Streaming Platform Management" color="#5C6BC0" fillcolor="#E8EAF6" shape=rect style=filled]
+	N13 [label="Crowdfunding for Music Projects" color="#5C6BC0" fillcolor="#E8EAF6" shape=parallelogram style=filled]
+	N14 [label="Concert Promotion" color="#7E57C2" fillcolor="#D1C4E9" shape=document style=filled]
+	N15 [label="Lyric Writing" color="#5C6BC0" fillcolor="#E8EAF6" shape=parallelogram style=filled]
+	S0 [label="" color="#7E57C2" fillcolor="#D1C4E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Ticketing {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Ticketing"
+		nest0_0 [label="Artist Management" color="#FFC107" fillcolor="#FFECB3" shape=box style=filled]
+		nest0_1 [label="Music Education" color="#FFC107" fillcolor="#FFECB3" shape=parallelogram style=filled]
+	}
+	N0 -> N1 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#7E57C2" penwidth=1.5 style=solid label="mixes" dir=forward]
+	N4 -> N5 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#5C6BC0" penwidth=1.5 style=dashed label="generates" dir=forward]
+	N8 -> N9 [color="#FFC107" penwidth=1.5 style=dashed label="collaborates" dir=forward]
+	N9 -> N10 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	N12 -> N13 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N13 -> N14 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	N14 -> N15 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed label="performs" dir=forward]
+	N10 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N13 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N2 [color="#FFC107" penwidth=1.5 style=dashed label="programs" dir=forward]
+	N3 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N9 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N9 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_461.txt b/train/diagrams/medium/diagrams_461.txt
new file mode 100644
index 0000000000000000000000000000000000000000..198d82d8cd2659240a8a9c84f0e3cb524e1bbd6b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_461.txt
@@ -0,0 +1,25 @@
+<A&R, connectedTo, Artist Management>
+<A&R, connectedTo, Synthesizer Programming>
+<Artist Management, partOf, Artist Management>
+<Artist Management, performs, Music Education>
+<Audio Engineering, connectedTo, Songwriting>
+<Beat Making, connectedTo, Digital Audio Workstation Operation>
+<Beat Making, mixes, Sound System Design>
+<Concert Promotion, connectedTo, Lyric Writing>
+<Crowdfunding for Music Projects, connectedTo, Concert Promotion>
+<Digital Audio Workstation Operation, connectedTo, Mixing>
+<Instrumental Performance, generates, Live Sound Engineering>
+<Live Sound Engineering, collaborates, Music Distribution>
+<Mastering, connectedTo, Audio Engineering>
+<Mastering, connectedTo, Live Sound Engineering>
+<Mastering, programs, Songwriting>
+<Mixing, connectedTo, Instrumental Performance>
+<Music Distribution, connectedTo, A&R>
+<Music Distribution, connectedTo, Songwriting>
+<Music Education, connectedTo, Crowdfunding for Music Projects>
+<Music Education, partOf, Music Education>
+<Songwriting, connectedTo, Beat Making>
+<Songwriting, connectedTo, Music Distribution>
+<Sound System Design, connectedTo, Digital Audio Workstation Operation>
+<Streaming Platform Management, connectedTo, Crowdfunding for Music Projects>
+<Synthesizer Programming, connectedTo, Streaming Platform Management>
diff --git a/train/diagrams/medium/diagrams_465.txt b/train/diagrams/medium/diagrams_465.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c768940af2a777b3a6a385fd7f4e050d04bc92e8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_465.txt
@@ -0,0 +1,17 @@
+<Costume Design, connectedTo, Script Development>
+<Film Festival Submission, post_produces, Makeup and Hair Design>
+<Green Production Practices, connectedTo, Production Accounting>
+<Location Scouting, connectedTo, Production Accounting>
+<Makeup and Hair Design, connectedTo, Marketing and Publicity>
+<Makeup and Hair Design, screens, Prop Management>
+<Marketing and Publicity, connectedTo, Costume Design>
+<Marketing and Publicity, connectedTo, Prop Management>
+<Post_production Audio, connectedTo, Location Scouting>
+<Post_production Audio, connectedTo, Production Accounting>
+<Post_production Audio, connectedTo, Prop Management>
+<Production Accounting, edits, Film Festival Submission>
+<Script Development, connectedTo, Green Production Practices>
+<Virtual Production Techniques, connectedTo, Location Scouting>
+<Virtual Production Techniques, connectedTo, Marketing and Publicity>
+<Virtual Production Techniques, connectedTo, Post_production Audio>
+<Virtual Production Techniques, connectedTo, Production Accounting>
diff --git a/train/diagrams/medium/diagrams_470.dot b/train/diagrams/medium/diagrams_470.dot
new file mode 100644
index 0000000000000000000000000000000000000000..0d1ee02695fda1f05092a77b276d0ce9767f4a8d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_470.dot
@@ -0,0 +1,52 @@
+digraph {
+	rankdir=LR
+	N0 [label="Editing" color="#CDDC39" fillcolor="#E6EE9C" shape=box style=filled]
+	N1 [label="Location Scouting" color="#DCE775" fillcolor="#FCFCE7" shape=inputoutput style=filled]
+	N2 [label="Script Development" color="#A188D0" fillcolor="#DACBE3" shape=vnode_shape style=filled]
+	N3 [label="Digital Asset Management" color="#CDDC39" fillcolor="#E6EE9C" shape=ellipse style=filled]
+	N4 [label="Tax Incentive Management" color="#DCE775" fillcolor="#FCFCE7" shape=box style=filled]
+	N5 [label="Lighting Design" color="#A188D0" fillcolor="#DACBE3" shape=database style=filled]
+	N6 [label="Insurance Management" color="#DCE775" fillcolor="#FCFCE7" shape=inputoutput style=filled]
+	N7 [label="Storyboarding" color="#A188D0" fillcolor="#DACBE3" shape=rectangle style=filled]
+	N8 [label="Prop Management" color="#CDDC39" fillcolor="#E6EE9C" shape=parallelogram style=filled]
+	N9 [label="Distribution Strategy" color="#DCE775" fillcolor="#FCFCE7" shape=action style=filled]
+	N10 [label="Production Accounting" color="#A188D0" fillcolor="#DACBE3" shape=parallelogram style=filled]
+	N11 [label="Casting" color="#CDDC39" fillcolor="#E6EE9C" shape=preparation style=filled]
+	N12 [label="Screenwriting Workshops" color="#A188D0" fillcolor="#DACBE3" shape=rect style=filled]
+	N13 [label="Special Effects" color="#CDDC39" fillcolor="#E6EE9C" shape=rectangle style=filled]
+	N14 [label="Art Direction" color="#A188D0" fillcolor="#DACBE3" shape=rect style=filled]
+	S0 [label="" color="#DCE775" fillcolor="#FCFCE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#DCE775" fillcolor="#FCFCE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Set Construction {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Set Construction"
+		nest0_0 [label="Green Production Practices" color="#DCE775" fillcolor="#FCFCE7" shape=ellipse style=filled]
+		nest0_1 [label="Color Grading" color="#CDDC39" fillcolor="#E6EE9C" shape=vnode_shape style=filled]
+		nest0_2 [label="Talent Negotiation" color="#CDDC39" fillcolor="#E6EE9C" shape=document style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#CDDC39" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#CDDC39" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#A188D0" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#DCE775" penwidth=1.5 style=solid label="promotes" dir=forward]
+	N12 -> N13 [color="#000000" penwidth=1.5 style=dashed label="dresses" dir=forward]
+	N13 -> N14 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#CDDC39" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#CDDC39" penwidth=1.5 style=dashed label="sounds" dir=forward]
+	N10 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N5 [color="#A188D0" penwidth=1.5 style=dashed dir=forward]
+	N8 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N14 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#DCE775" penwidth=1.5 style=dashed label="manages" dir=forward]
+	N3 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M0 -> N9 [color="#A188D0" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_470.txt b/train/diagrams/medium/diagrams_470.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3eaf584ff2251156919045956edad19286adfdd6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_470.txt
@@ -0,0 +1,22 @@
+<Casting, promotes, Screenwriting Workshops>
+<Color Grading, sounds, Talent Negotiation>
+<Digital Asset Management, connectedTo, Distribution Strategy>
+<Digital Asset Management, connectedTo, Tax Incentive Management>
+<Distribution Strategy, connectedTo, Production Accounting>
+<Editing, connectedTo, Location Scouting>
+<Editing, manages, Distribution Strategy>
+<Green Production Practices, connectedTo, Color Grading>
+<Insurance Management, connectedTo, Storyboarding>
+<Lighting Design, connectedTo, Insurance Management>
+<Location Scouting, connectedTo, Script Development>
+<Production Accounting, connectedTo, Casting>
+<Production Accounting, connectedTo, Green Production Practices>
+<Prop Management, connectedTo, Art Direction>
+<Prop Management, connectedTo, Casting>
+<Prop Management, connectedTo, Distribution Strategy>
+<Screenwriting Workshops, dresses, Special Effects>
+<Script Development, connectedTo, Digital Asset Management>
+<Special Effects, connectedTo, Art Direction>
+<Storyboarding, connectedTo, Prop Management>
+<Talent Negotiation, connectedTo, Lighting Design>
+<Tax Incentive Management, connectedTo, Lighting Design>
diff --git a/train/diagrams/medium/diagrams_471.txt b/train/diagrams/medium/diagrams_471.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ac256eda750e25a8f75d4fedcd26edcea2d4c9d7
--- /dev/null
+++ b/train/diagrams/medium/diagrams_471.txt
@@ -0,0 +1,20 @@
+<Art Direction, connectedTo, Remote Collaboration Tools>
+<Audience Research, color grades, Location Scouting>
+<Casting, connectedTo, Art Direction>
+<Costume Design, produces, Crew Management>
+<Crew Management, connectedTo, Film Financing>
+<Digital Asset Management, connectedTo, Crew Management>
+<Film Financing, connectedTo, Makeup and Hair Design>
+<Location Scouting, coordinates, Stunt Coordination>
+<Makeup and Hair Design, connectedTo, Budget Management>
+<Production Accounting, connectedTo, Costume Design>
+<Production Scheduling, edits, Production Accounting>
+<Remote Collaboration Tools, connectedTo, Digital Asset Management>
+<Remote Collaboration Tools, connectedTo, Makeup and Hair Design>
+<Remote Collaboration Tools, distributes, Crew Management>
+<Set Construction, connectedTo, Casting>
+<Set Construction, connectedTo, Production Scheduling>
+<Stunt Coordination, connectedTo, Remote Collaboration Tools>
+<Stunt Coordination, licenses, Budget Management>
+<Stunt Coordination, scores, Tax Incentive Management>
+<Tax Incentive Management, renders, Set Construction>
diff --git a/train/diagrams/medium/diagrams_472.dot b/train/diagrams/medium/diagrams_472.dot
new file mode 100644
index 0000000000000000000000000000000000000000..115e32f0b95e9ea717497d9684fdc81e16a4895e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_472.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=BT
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+	N2 [label="Insurance Management" color="#64B5F6" fillcolor="#E3F2FD" shape=predefinedprocess style=filled]
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+	subgraph cluster_Film Scoring {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Film Scoring"
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_476.txt b/train/diagrams/medium/diagrams_476.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ace59f91cd68b1baf59d41340910f62e23fe0228
--- /dev/null
+++ b/train/diagrams/medium/diagrams_476.txt
@@ -0,0 +1,22 @@
+<Animation, collaborates, Keyword Research>
+<Branding, connectedTo, Newsletter Creation>
+<Call to Action Design, connectedTo, Branding>
+<Copywriting, connectedTo, Transcribing Audio or Video>
+<Editing and Proofreading, connectedTo, Content Strategy Development>
+<Fact_Checking, connectedTo, Videography>
+<Graphic Design, connectedTo, Copywriting>
+<Graphic Design, connectedTo, Performance Tracking>
+<Graphic Design, connectedTo, Publishing>
+<Graphic Design, designs, Live Streaming Content>
+<Keyword Research, publishes, Graphic Design>
+<Live Streaming Content, connectedTo, Podcast Production>
+<Live Streaming Content, connectedTo, Publishing>
+<Live Streaming Content, connectedTo, Videography>
+<Monetization Strategy, connectedTo, Keyword Research>
+<Newsletter Creation, connectedTo, Animation>
+<Performance Tracking, connectedTo, Editing and Proofreading>
+<Podcast Production, connectedTo, Fact_Checking>
+<Podcast Production, connectedTo, Keyword Research>
+<Publishing, connectedTo, Performance Tracking>
+<Transcribing Audio or Video, connectedTo, Live Streaming Content>
+<Videography, distributes, Monetization Strategy>
diff --git a/train/diagrams/medium/diagrams_478.txt b/train/diagrams/medium/diagrams_478.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b66310b2429a0af1195c29a8e40e32b12fdc5069
--- /dev/null
+++ b/train/diagrams/medium/diagrams_478.txt
@@ -0,0 +1,17 @@
+<Audience Analysis, connectedTo, Audience Engagement>
+<Audience Engagement, connectedTo, Photography>
+<Content Management System Operation, connectedTo, Videography>
+<Content Management System Operation, curates, Photography>
+<Content Management System Operation, researches, Performance Tracking>
+<Drafting Content, connectedTo, Performance Tracking>
+<Performance Tracking, connectedTo, Videography>
+<Photography, automates, Drafting Content>
+<Photography, connectedTo, Audience Analysis>
+<Plagiarism Checking, creates, Webinar Hosting>
+<Search Engine Optimization, connectedTo, Content Management System Operation>
+<Search Engine Optimization, connectedTo, Plagiarism Checking>
+<Social Media Post Creation, connectedTo, Content Management System Operation>
+<Social Media Post Creation, edits, Search Engine Optimization>
+<Videography, connectedTo, Voice Acting or Narration>
+<Voice Acting or Narration, connectedTo, Distribution Planning>
+<Webinar Hosting, narrates, Content Management System Operation>
diff --git a/train/diagrams/medium/diagrams_481.txt b/train/diagrams/medium/diagrams_481.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b5a87de89648af7ccdf5ee24013c8b3c4d1bb526
--- /dev/null
+++ b/train/diagrams/medium/diagrams_481.txt
@@ -0,0 +1,15 @@
+<Data Cleaning, connectedTo, ETL Process Management>
+<Data Governance, educates, Prescriptive Analytics>
+<Data Governance, transforms, Data Cleaning>
+<ETL Process Management, secures, Operational Efficiency Metrics>
+<Geospatial Analysis, connectedTo, Data Cleaning>
+<Geospatial Analysis, connectedTo, ETL Process Management>
+<Geospatial Analysis, connectedTo, Sentiment Analysis>
+<Geospatial Analysis, shares, Predictive Analytics>
+<HR Data Analytics, connectedTo, Web Analytics>
+<Operational Efficiency Metrics, connectedTo, Web Analytics>
+<Predictive Analytics, connectedTo, Data Cleaning>
+<Prescriptive Analytics, connectedTo, Text Analytics>
+<Sentiment Analysis, connectedTo, HR Data Analytics>
+<Text Analytics, connectedTo, Geospatial Analysis>
+<Text Analytics, discovers, Data Cleaning>
diff --git a/train/diagrams/medium/diagrams_484.dot b/train/diagrams/medium/diagrams_484.dot
new file mode 100644
index 0000000000000000000000000000000000000000..d1738057eda4d0e1474eb8167fe9ff6a6f4f8dfe
--- /dev/null
+++ b/train/diagrams/medium/diagrams_484.dot
@@ -0,0 +1,44 @@
+digraph {
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+	N0 [label="Report Generation" color="#73C6BC" fillcolor="#D0EFEE" shape=diamond style=filled]
+	N1 [label="Operational Efficiency Metrics" color="#4FC3F7" fillcolor="#E1F5FE" shape=vnode_shape style=filled]
+	N2 [label="Text Analytics" color="#73C6BC" fillcolor="#D0EFEE" shape=diamond style=filled]
+	N3 [label="Data Storytelling" color="#4FC3F7" fillcolor="#E1F5FE" shape=multipledocuments style=filled]
+	N4 [label="Healthcare Data Analysis" color="#73C6BC" fillcolor="#D0EFEE" shape=rectangle style=filled]
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+	N4 -> N5 [color="#E0E0E0" penwidth=1.5 style=dashed dir=forward]
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+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid label="predicts" dir=forward]
+	N9 -> N10 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
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+	N3 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
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+	S0 -> N10 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#73C6BC" penwidth=1.5 style=dashed label="validates" dir=forward]
+	N2 -> M0 [color="#E0E0E0" penwidth=1.5 style=solid dir=forward]
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_486.txt b/train/diagrams/medium/diagrams_486.txt
new file mode 100644
index 0000000000000000000000000000000000000000..d493ab29b1c9a3225cc49fe165c114424765ef56
--- /dev/null
+++ b/train/diagrams/medium/diagrams_486.txt
@@ -0,0 +1,19 @@
+<Data Governance, supports, Business User Training on Analytics>
+<Data Pipeline Development, connectedTo, Statistical Modeling>
+<Data Pipeline Development, forecasts, Exploratory Data Analysis>
+<Data Pipeline Development, queries, Sales Performance Analysis>
+<Data Pipeline Development, validates, Business User Training on Analytics>
+<Data Storytelling, discovers, Web Analytics>
+<Data Transformation, connectedTo, Statistical Modeling>
+<Exploratory Data Analysis, cleans, Data Governance>
+<Exploratory Data Analysis, connectedTo, Business User Training on Analytics>
+<Exploratory Data Analysis, interprets, Sales Performance Analysis>
+<Financial Data Analysis, connectedTo, Time Series Forecasting>
+<Machine Learning Integration, connectedTo, Predictive Analytics>
+<Predictive Analytics, connectedTo, Data Transformation>
+<Sales Performance Analysis, connectedTo, Statistical Modeling>
+<Sentiment Analysis, connectedTo, Data Storytelling>
+<Statistical Modeling, connectedTo, Data Governance>
+<Statistical Modeling, connectedTo, Machine Learning Integration>
+<Time Series Forecasting, connectedTo, Sentiment Analysis>
+<Web Analytics, connectedTo, Data Pipeline Development>
diff --git a/train/diagrams/medium/diagrams_49.txt b/train/diagrams/medium/diagrams_49.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5ef4e2000abe9243629870b4bdc9fe0cb17fbd65
--- /dev/null
+++ b/train/diagrams/medium/diagrams_49.txt
@@ -0,0 +1,16 @@
+<Distributed Generation Management, connectedTo, Battery Monitoring>
+<Energy Efficiency Audit, secures, Distributed Generation Management>
+<Grid Balancing, optimizes, Voltage Regulation>
+<Grid Modernization, connectedTo, Energy Efficiency Audit>
+<Grid Modernization, manages, Oil and Gas Exploration>
+<Oil and Gas Exploration, connectedTo, Battery Monitoring>
+<Oil and Gas Exploration, connectedTo, Distributed Generation Management>
+<Oil and Gas Exploration, connectedTo, Energy Efficiency Audit>
+<Oil and Gas Exploration, connectedTo, Solar Panel Installation>
+<Renewable Integration, connectedTo, Grid Balancing>
+<Sensor Reading, connectedTo, Renewable Integration>
+<Solar Panel Installation, connectedTo, Battery Monitoring>
+<Solar Panel Installation, connectedTo, Distributed Generation Management>
+<Solar Panel Installation, connectedTo, Sensor Reading>
+<Solar Panel Installation, measures, Energy Efficiency Audit>
+<Voltage Regulation, connectedTo, Battery Monitoring>
diff --git a/train/diagrams/medium/diagrams_490.dot b/train/diagrams/medium/diagrams_490.dot
new file mode 100644
index 0000000000000000000000000000000000000000..7acb71b8f93ebbcebeaeaa7241424a21a90fbdf9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_490.dot
@@ -0,0 +1,40 @@
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_492.txt b/train/diagrams/medium/diagrams_492.txt
new file mode 100644
index 0000000000000000000000000000000000000000..bd56b1c42deef89f810a7fd326fae9d1b2387cfc
--- /dev/null
+++ b/train/diagrams/medium/diagrams_492.txt
@@ -0,0 +1,22 @@
+<Actionable Insights Generation, ETLs, Market Trend Analysis>
+<Actionable Insights Generation, insights, Performance Monitoring>
+<Budget Performance Analysis, connectedTo, Sales Forecasting>
+<Cloud BI Solutions, connectedTo, Report Automation>
+<Dashboard Design, connectedTo, Master Data Management>
+<Data Governance Policies, connectedTo, Self_Service BI Tools>
+<Data Mart Design, connectedTo, Data Quality Management>
+<Data Quality Management, connectedTo, Cloud BI Solutions>
+<Executive Summary Reporting, connectedTo, Actionable Insights Generation>
+<Market Trend Analysis, connectedTo, Data Governance Policies>
+<Master Data Management, complies, Market Trend Analysis>
+<Performance Monitoring, analyzes, Supply Chain Optimization>
+<Performance Monitoring, connectedTo, Market Trend Analysis>
+<Report Automation, integrates, Prescriptive Analytics Implementation>
+<Sales Forecasting, recommends, Data Mart Design>
+<Self_Service BI Tools, audits, Cloud BI Solutions>
+<Self_Service BI Tools, connectedTo, Prescriptive Analytics Implementation>
+<Self_Service BI Tools, connectedTo, Report Automation>
+<Self_Service BI Tools, manages, Report Automation>
+<Self_Service BI Tools, self_serves, Prescriptive Analytics Implementation>
+<Supply Chain Optimization, connectedTo, Budget Performance Analysis>
+<Supply Chain Optimization, connectedTo, Dashboard Design>
diff --git a/train/diagrams/medium/diagrams_493.txt b/train/diagrams/medium/diagrams_493.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1c39ad44028903d3f586fc43d886e751a32ecfc1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_493.txt
@@ -0,0 +1,20 @@
+<BI Platform Administration, connectedTo, Embedded Analytics>
+<Competitive Analysis, deploys, Data Governance Policies>
+<Competitive Analysis, warehouses, Regulatory Compliance Reporting>
+<Customer Behavior Insights, connectedTo, BI Platform Administration>
+<Dashboard Design, evaluates, Query Optimization>
+<Data Governance Policies, connectedTo, Risk Assessment Reporting>
+<Data Security in BI, connectedTo, Dashboard Design>
+<Embedded Analytics, connectedTo, Mobile BI Development>
+<HR Analytics Dashboards, connectedTo, Customer Behavior Insights>
+<Mobile BI Development, connectedTo, Competitive Analysis>
+<Mobile BI Development, connectedTo, Operational Efficiency Measurement>
+<Mobile BI Development, connectedTo, Report Automation>
+<Operational Efficiency Measurement, connectedTo, Regulatory Compliance Reporting>
+<Performance Monitoring, analyzes, Data Security in BI>
+<Performance Monitoring, connectedTo, Query Optimization>
+<Query Optimization, tracks, Report Automation>
+<Regulatory Compliance Reporting, connectedTo, Report Automation>
+<Regulatory Compliance Reporting, defines, Competitive Analysis>
+<Report Automation, connectedTo, Data Warehousing>
+<Risk Assessment Reporting, supports, Performance Monitoring>
diff --git a/train/diagrams/medium/diagrams_494.txt b/train/diagrams/medium/diagrams_494.txt
new file mode 100644
index 0000000000000000000000000000000000000000..e0802503df31b3e9c688fb3be46c3d2a5fb5cdcd
--- /dev/null
+++ b/train/diagrams/medium/diagrams_494.txt
@@ -0,0 +1,19 @@
+<Customer Behavior Insights, connectedTo, Data Storytelling for Business>
+<Data Mart Design, connectedTo, Operational Efficiency Measurement>
+<Data Storytelling for Business, tracks, Real_time BI Dashboards>
+<Executive Summary Reporting, connectedTo, Real_time BI Dashboards>
+<Executive Summary Reporting, dashboards, Customer Behavior Insights>
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+<HR Analytics Dashboards, connectedTo, Executive Summary Reporting>
+<HR Analytics Dashboards, connectedTo, Strategic Planning Support>
+<Mobile BI Development, connectedTo, Executive Summary Reporting>
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+<Operational Efficiency Measurement, connectedTo, HR Analytics Dashboards>
+<Prescriptive Analytics Implementation, connectedTo, Customer Behavior Insights>
+<Prescriptive Analytics Implementation, connectedTo, Operational Efficiency Measurement>
+<Prescriptive Analytics Implementation, integrates, Executive Summary Reporting>
+<Prescriptive Analytics Implementation, processes, HR Analytics Dashboards>
+<Regulatory Compliance Reporting, connectedTo, Data Mart Design>
+<Self_Service BI Tools, connectedTo, Prescriptive Analytics Implementation>
+<Strategic Planning Support, connectedTo, Mobile BI Development>
+<Strategic Planning Support, connectedTo, Regulatory Compliance Reporting>
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diff --git a/train/diagrams/medium/diagrams_497.txt b/train/diagrams/medium/diagrams_497.txt
new file mode 100644
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--- /dev/null
+++ b/train/diagrams/medium/diagrams_497.txt
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+<Brand Strategy Development, connectedTo, Market Research>
+<Brand Strategy Development, connectedTo, Public Relations>
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+<Brand Strategy Development, connectedTo, Target Audience Identification>
+<Content Marketing, connectedTo, Social Media Marketing>
+<Content Marketing, monitors competitors, Brand Strategy Development>
+<Conversion Rate Optimization, connectedTo, Marketing Automation>
+<Conversion Rate Optimization, partOf, Conversion Rate Optimization>
+<Email Marketing, connectedTo, Target Audience Identification>
+<Loyalty Programs, connectedTo, Social Media Marketing>
+<Loyalty Programs, sends emails, Content Marketing>
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+<Market Research, targets, Target Audience Identification>
+<Marketing Automation, connectedTo, Content Marketing>
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+<Partnership Marketing, connectedTo, Social Media Marketing>
+<Partnership Marketing, launches campaigns, Loyalty Programs>
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+<Public Relations, connectedTo, Conversion Rate Optimization>
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+<Social Media Marketing, connectedTo, Public Relations>
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diff --git a/train/diagrams/medium/diagrams_499.txt b/train/diagrams/medium/diagrams_499.txt
new file mode 100644
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--- /dev/null
+++ b/train/diagrams/medium/diagrams_499.txt
@@ -0,0 +1,22 @@
+<Competitive Analysis, automates tasks, Customer Relationship Management>
+<Conversion Rate Optimization, guerilla marketing, Partnership Marketing>
+<Customer Journey Mapping, analyzes data, Personalization Strategies>
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+<Customer Journey Mapping, connectedTo, Lead Generation>
+<Customer Journey Mapping, connectedTo, Telemarketing>
+<Customer Relationship Management, connectedTo, Marketing Budget Allocation>
+<Direct Mail Marketing, connectedTo, Conversion Rate Optimization>
+<Email Marketing, connectedTo, Personalization Strategies>
+<Guerilla Marketing, connectedTo, Influencer Marketing>
+<Guerilla Marketing, connectedTo, Marketing Budget Allocation>
+<Guerilla Marketing, runs SEM, Competitive Analysis>
+<Influencer Marketing, connectedTo, Market Research>
+<Lead Generation, enhances experiences, Guerilla Marketing>
+<Marketing Budget Allocation, connectedTo, Direct Mail Marketing>
+<Marketing Budget Allocation, connectedTo, Email Marketing>
+<Partnership Marketing, connectedTo, Search Engine Optimization>
+<Personalization Strategies, manages budgets, Influencer Marketing>
+<Remarketing Campaigns, connectedTo, Customer Journey Mapping>
+<Search Engine Optimization, connectedTo, Lead Generation>
+<Telemarketing, connectedTo, Guerilla Marketing>
+<Telemarketing, uses CRMs, Partnership Marketing>
diff --git a/train/diagrams/medium/diagrams_502.txt b/train/diagrams/medium/diagrams_502.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3037d44f825d8fdb398d4e1b8da446ef7ef7a1a4
--- /dev/null
+++ b/train/diagrams/medium/diagrams_502.txt
@@ -0,0 +1,15 @@
+<Affiliate Marketing, connectedTo, Guerilla Marketing>
+<Affiliate Marketing, connectedTo, Partnership Marketing>
+<Competitive Analysis, sends emails, Video Marketing>
+<Conversion Rate Optimization, connectedTo, Distribution Channel Management>
+<Conversion Rate Optimization, connectedTo, Lead Generation>
+<Conversion Rate Optimization, connectedTo, Marketing Analytics>
+<Customer Relationship Management, connectedTo, Affiliate Marketing>
+<Customer Relationship Management, connectedTo, Direct Mail Marketing>
+<Customer Relationship Management, connectedTo, Distribution Channel Management>
+<Direct Mail Marketing, uses CRMs, Distribution Channel Management>
+<Distribution Channel Management, connectedTo, Lead Generation>
+<Guerilla Marketing, manages affiliates, Competitive Analysis>
+<Marketing Analytics, connectedTo, Customer Relationship Management>
+<Partnership Marketing, connectedTo, Direct Mail Marketing>
+<Video Marketing, connectedTo, Direct Mail Marketing>
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diff --git a/train/diagrams/medium/diagrams_507.txt b/train/diagrams/medium/diagrams_507.txt
new file mode 100644
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new file mode 100644
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_510.txt b/train/diagrams/medium/diagrams_510.txt
new file mode 100644
index 0000000000000000000000000000000000000000..85752fb55cd94d05ebd3d3dc1fd32d89794a7068
--- /dev/null
+++ b/train/diagrams/medium/diagrams_510.txt
@@ -0,0 +1,21 @@
+<A or B Testing for Ads, connectedTo, Performance Tracking>
+<Ad Creative Development, monitors competitors, Radio Advertising>
+<Ad Network Management, connectedTo, Ad Creative Development>
+<Ad Network Management, connectedTo, Customer Acquisition Cost Analysis>
+<Ad Network Management, connectedTo, Radio Advertising>
+<Ad Network Management, plans campaigns, Search Engine Ads>
+<Ad Placement Optimization, connectedTo, Landing Page Optimization>
+<Audience Targeting, connectedTo, Ad Network Management>
+<Customer Acquisition Cost Analysis, connectedTo, Direct Response Campaigns>
+<Direct Response Campaigns, programmatic ads, Print Advertising>
+<Interactive Ad Formats, connectedTo, Psychographic Targeting>
+<Landing Page Optimization, connectedTo, Social Media Ads>
+<Landing Page Optimization, print advertising, Display Advertising>
+<Performance Tracking, display ads, Audience Targeting>
+<Print Advertising, connectedTo, Ad Creative Development>
+<Psychographic Targeting, connectedTo, Direct Response Campaigns>
+<Radio Advertising, connectedTo, Ad Placement Optimization>
+<Search Engine Ads, connectedTo, Ad Creative Development>
+<Search Engine Ads, digital advertising, Customer Acquisition Cost Analysis>
+<Social Media Ads, connectedTo, Visual Design for Ads>
+<Visual Design for Ads, connectedTo, Interactive Ad Formats>
diff --git a/train/diagrams/medium/diagrams_511.dot b/train/diagrams/medium/diagrams_511.dot
new file mode 100644
index 0000000000000000000000000000000000000000..8d9c42b50ccb8e1c47e4a078ab25e470165f625d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_511.dot
@@ -0,0 +1,45 @@
+digraph {
+	rankdir=RL
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+	N1 [label="Return on Ad Spend Calculation" color="#388E3C" fillcolor="#F1F8E9" shape=vnode_shape style=filled]
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+	N4 [label="Native Advertising" color="#388E3C" fillcolor="#F1F8E9" shape=database style=filled]
+	N5 [label="Retargeting Campaigns" color="#B8C0F5" fillcolor="#ECF0FD" shape=rect style=filled]
+	N6 [label="Social Media Ads" color="#B8C0F5" fillcolor="#ECF0FD" shape=rect style=filled]
+	N7 [label="Budget Management" color="#FF5722" fillcolor="#FFCCBC" shape=inputoutput style=filled]
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+	M0 [label="" color="#B8C0F5" fillcolor="#ECF0FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Geo_Targeting {
+		style="rounded,filled,dashed"
+		color=gray50
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+		nest0_0 [label="Video Advertising" color="#B8C0F5" fillcolor="#ECF0FD" shape=preparation style=filled]
+		nest0_1 [label="Ad Copywriting" color="#388E3C" fillcolor="#F1F8E9" shape=diamond style=filled]
+		nest0_2 [label="Search Engine Ads" color="#388E3C" fillcolor="#F1F8E9" shape=vnode_shape style=filled]
+		nest0_3 [label="Ad Creative Development" color="#388E3C" fillcolor="#F1F8E9" shape=vnode_shape style=filled]
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+	N0 -> N1 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
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+	N2 -> N3 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#388E3C" penwidth=1.5 style=solid label="drives conversions" dir=forward]
+	N4 -> N5 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N6 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed label="targets psychographics" dir=forward]
+	nest0_3 -> N6 [color="#B8C0F5" penwidth=1.5 style=solid label="monitors competitors" dir=forward]
+	N4 -> S0 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#388E3C" penwidth=1.5 style=dashed label="outdoor ads" dir=forward]
+	S0 -> N6 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N2 -> S1 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N6 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N7 [color="#B8C0F5" penwidth=1.5 style=dashed label="social media ads" dir=forward]
+	S1 -> N5 [color="#000000" penwidth=1.5 style=solid label="interprets analytics" dir=forward]
+	N3 -> M0 [color="#B8C0F5" penwidth=1.5 style=solid label="designs visuals" dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N5 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_512.dot b/train/diagrams/medium/diagrams_512.dot
new file mode 100644
index 0000000000000000000000000000000000000000..80cd64105ed860ab10916f692b694592c806ce4c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_512.dot
@@ -0,0 +1,35 @@
+digraph {
+	rankdir=BT
+	N0 [label="Ad Analytics Reporting" color="#795548" fillcolor="#D7CCC8" shape=rectangle style=filled]
+	N1 [label="A or B Testing for Ads" color="#FFB2A5" fillcolor="#FFDCD6" shape=multipledocuments style=filled]
+	N2 [label="Performance Tracking" color="#FFB2A5" fillcolor="#FFDCD6" shape=document style=filled]
+	N3 [label="Ad Copywriting" color="#795548" fillcolor="#D7CCC8" shape=parallelogram style=filled]
+	N4 [label="Budget Management" color="#795548" fillcolor="#D7CCC8" shape=inputoutput style=filled]
+	N5 [label="Ad Creative Development" color="#FFB2A5" fillcolor="#FFDCD6" shape=diamond style=filled]
+	N6 [label="Audience Segmentation for Ads" color="#FFB2A5" fillcolor="#FFDCD6" shape=predefinedprocess style=filled]
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+	subgraph cluster_Conversion Tracking {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Conversion Tracking"
+		nest0_0 [label="Psychographic Targeting" color="#795548" fillcolor="#D7CCC8" shape=rect style=filled]
+		nest0_1 [label="Radio Advertising" color="#795548" fillcolor="#D7CCC8" shape=hexagon style=filled]
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+	N0 -> N1 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#FF8A65" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#FF8A65" penwidth=1.5 style=dashed label="outdoor ads" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid label="optimizes campaigns" dir=forward]
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+	nest0_1 -> nest0_2 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	N3 -> nest0_0 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N2 [color="#FF8A65" penwidth=1.5 style=dashed dir=forward]
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+	S0 -> N6 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#FFB2A5" penwidth=1.5 style=solid label="generates responses" dir=forward]
+	N6 -> nest0_0 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_513.txt b/train/diagrams/medium/diagrams_513.txt
new file mode 100644
index 0000000000000000000000000000000000000000..de0fbe068e03c07a41654b12dcbef902b70f8052
--- /dev/null
+++ b/train/diagrams/medium/diagrams_513.txt
@@ -0,0 +1,14 @@
+<Blockchain Node Operation, connectedTo, Healthcare Data Management>
+<Blockchain Node Operation, connectedTo, Security Auditing for Blockchains>
+<Consortium Blockchain Setup, connectedTo, Security Token Offerings>
+<Healthcare Data Management, connectedTo, Security Auditing for Blockchains>
+<Security Auditing for Blockchains, connectedTo, Consortium Blockchain Setup>
+<Security Auditing for Blockchains, facilitates finance, Wallet Management>
+<Security Token Offerings, connectedTo, Supply Chain Traceability>
+<Sharding Implementation, builds enterprise solutions, Security Auditing for Blockchains>
+<Sharding Implementation, connectedTo, Security Auditing for Blockchains>
+<Sharding Implementation, ensures interoperability, Healthcare Data Management>
+<Sharding Implementation, governs DAOs, Wallet Management>
+<Sharding Implementation, tokenizes assets, Blockchain Node Operation>
+<Smart Contract Development, connectedTo, Security Auditing for Blockchains>
+<Supply Chain Traceability, connectedTo, Smart Contract Development>
diff --git a/train/diagrams/medium/diagrams_514.txt b/train/diagrams/medium/diagrams_514.txt
new file mode 100644
index 0000000000000000000000000000000000000000..333f435538f02abc534a07c159b087b5dc032413
--- /dev/null
+++ b/train/diagrams/medium/diagrams_514.txt
@@ -0,0 +1,17 @@
+<Cross_Border Payments, connectedTo, Financial Asset Tokenization>
+<Cross_Border Payments, connectedTo, Sidechains and Layer 2 Solutions>
+<Digital Identity Management, connectedTo, Interoperability Solutions>
+<Enterprise Blockchain Solutions, connectedTo, Security Token Offerings>
+<Financial Asset Tokenization, processes payments, Enterprise Blockchain Solutions>
+<Identity Verification on Blockchain, connectedTo, Cross_Border Payments>
+<Identity Verification on Blockchain, connectedTo, Interoperability Solutions>
+<Identity Verification on Blockchain, connectedTo, Security Auditing for Blockchains>
+<Identity Verification on Blockchain, connectedTo, Sidechains and Layer 2 Solutions>
+<Identity Verification on Blockchain, secures health data, Oracles Integration>
+<Interoperability Solutions, connectedTo, Oracles Integration>
+<Oracles Integration, traces provenance, Zero_Knowledge Proofs>
+<Security Auditing for Blockchains, connectedTo, Digital Identity Management>
+<Security Token Offerings, manages networks, Zero_Knowledge Proofs>
+<Sidechains and Layer 2 Solutions, connectedTo, Interoperability Solutions>
+<Sidechains and Layer 2 Solutions, connectedTo, Security Auditing for Blockchains>
+<Zero_Knowledge Proofs, connectedTo, Decentralized Finance Protocols>
diff --git a/train/diagrams/medium/diagrams_518.dot b/train/diagrams/medium/diagrams_518.dot
new file mode 100644
index 0000000000000000000000000000000000000000..2f3543dda2c3dfbdb7340636036f30c0061270d5
--- /dev/null
+++ b/train/diagrams/medium/diagrams_518.dot
@@ -0,0 +1,42 @@
+digraph {
+	rankdir=TB
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+	N4 [label="Mining Operations" color="#FFC085" fillcolor="#FFDAB9" shape=preparation style=filled]
+	N5 [label="Voting Systems on Blockchain" color="#FFC085" fillcolor="#FFDAB9" shape=vnode_shape style=filled]
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+	N7 [label="Public Blockchain Deployment" color="#FFC107" fillcolor="#FFECB3" shape=box style=filled]
+	N8 [label="Decentralized Network Design" color="#FFC107" fillcolor="#FFECB3" shape=rect style=filled]
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+	subgraph cluster_Intellectual Property Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Intellectual Property Management"
+		nest0_0 [label="Energy Trading on Blockchain" color="#FFC085" fillcolor="#FFDAB9" shape=document style=filled]
+		nest0_1 [label="Smart Contract Development" color="#4CAF50" fillcolor="#C8E6C9" shape=ellipse style=filled]
+		nest0_2 [label="Regulatory Compliance for Blockchain" color="#FFC085" fillcolor="#FFDAB9" shape=database style=filled]
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+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> nest0_0 [color="#4CAF50" penwidth=1.5 style=solid label="optimizes energy" dir=forward]
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+	N3 -> N9 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_519.dot b/train/diagrams/medium/diagrams_519.dot
new file mode 100644
index 0000000000000000000000000000000000000000..e8df5bf63bb4c5770aeaa9d375a1847cd2c6af43
--- /dev/null
+++ b/train/diagrams/medium/diagrams_519.dot
@@ -0,0 +1,40 @@
+digraph {
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+	N4 [label="Digital Identity Management" color="#607D8B" fillcolor="#CFD8DC" shape=hexagon style=filled]
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+	N3 -> N4 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#607D8B" penwidth=1.5 style=dashed label="launches STOs" dir=forward]
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+	N6 -> N7 [color="#388E3C" penwidth=1.5 style=dashed label="educates users" dir=forward]
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+	N8 -> N9 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N4 -> nest0_0 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N1 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	N1 -> S1 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N9 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N6 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#FFA726" penwidth=1.5 style=solid label="designs protocols" dir=forward]
+	N0 -> M0 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_520.dot b/train/diagrams/medium/diagrams_520.dot
new file mode 100644
index 0000000000000000000000000000000000000000..9d94eb092ce9f4f807beb87bf72e6acdf3618240
--- /dev/null
+++ b/train/diagrams/medium/diagrams_520.dot
@@ -0,0 +1,37 @@
+digraph {
+	rankdir=RL
+	N0 [label="Healthcare Data Management" color="#E57373" fillcolor="#FFEBEE" shape=box style=filled]
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+	N6 -> nest0_0 [color="#90A4AE" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N6 [color="#00BCD4" penwidth=1.5 style=dashed label="secures health data" dir=forward]
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+	N2 -> M0 [color="#90A4AE" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#90A4AE" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M0 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_520.txt b/train/diagrams/medium/diagrams_520.txt
new file mode 100644
index 0000000000000000000000000000000000000000..de9046355c2034466702a5ab3fc714d22bfc8bb7
--- /dev/null
+++ b/train/diagrams/medium/diagrams_520.txt
@@ -0,0 +1,15 @@
+<Consortium Blockchain Setup, connectedTo, Energy Trading on Blockchain>
+<Cross_Border Payments, connectedTo, Initial Coin Offerings>
+<Decentralized Applications Development, connectedTo, Energy Trading on Blockchain>
+<Decentralized Applications Development, connectedTo, Intellectual Property Management>
+<Energy Trading on Blockchain, connectedTo, Governance Models for Blockchains>
+<Governance Models for Blockchains, codes smart contracts, Sidechains and Layer 2 Solutions>
+<Governance Models for Blockchains, connectedTo, Cross_Border Payments>
+<Healthcare Data Management, connectedTo, Decentralized Applications Development>
+<Healthcare Data Management, connectedTo, Energy Trading on Blockchain>
+<Healthcare Data Management, connectedTo, Intellectual Property Management>
+<Initial Coin Offerings, secures health data, Governance Models for Blockchains>
+<Intellectual Property Management, connectedTo, Energy Trading on Blockchain>
+<Intellectual Property Management, creates bridges, Tokenomics Design>
+<Tokenomics Design, connectedTo, Consortium Blockchain Setup>
+<Tokenomics Design, connectedTo, Energy Trading on Blockchain>
diff --git a/train/diagrams/medium/diagrams_521.dot b/train/diagrams/medium/diagrams_521.dot
new file mode 100644
index 0000000000000000000000000000000000000000..8692f31329cc4044b2cded83d58febfaf3e01901
--- /dev/null
+++ b/train/diagrams/medium/diagrams_521.dot
@@ -0,0 +1,35 @@
+digraph {
+	rankdir=TB
+	N0 [label="GameFi Development" color="#90A4AE" fillcolor="#ECEFF1" shape=parallelogram style=filled]
+	N1 [label="Portfolio Management" color="#90A4AE" fillcolor="#ECEFF1" shape=ellipse style=filled]
+	N2 [label="Coin Creation" color="#AED581" fillcolor="#F0F4C3" shape=inputoutput style=filled]
+	N3 [label="KYC or AML Procedures" color="#F06292" fillcolor="#FCE4EC" shape=predefinedprocess style=filled]
+	N4 [label="Regulatory Compliance" color="#AED581" fillcolor="#F0F4C3" shape=inputoutput style=filled]
+	N5 [label="Cryptocurrency Trading Bots" color="#F06292" fillcolor="#FCE4EC" shape=diamond style=filled]
+	N6 [label="Blockchain Integration" color="#AED581" fillcolor="#F0F4C3" shape=hexagon style=filled]
+	N7 [label="Transaction Processing" color="#AED581" fillcolor="#F0F4C3" shape=action style=filled]
+	S0 [label="" color="#F06292" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Cold Storage Solutions {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Cold Storage Solutions"
+		nest0_0 [label="Venture Capital Funding" color="#F06292" fillcolor="#FCE4EC" shape=action style=filled]
+		nest0_1 [label="Token Generation Event" color="#F06292" fillcolor="#FCE4EC" shape=action style=filled]
+		nest0_2 [label="Custodial Services" color="#AED581" fillcolor="#F0F4C3" shape=rectangle style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#AED581" penwidth=1.5 style=dashed label="stores keys" dir=forward]
+	N2 -> N3 [color="#90A4AE" penwidth=1.5 style=dashed label="develops GameFi" dir=forward]
+	N3 -> N4 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#90A4AE" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#90A4AE" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> nest0_0 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N7 [color="#90A4AE" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#90A4AE" penwidth=1.5 style=solid dir=forward]
+	S0 -> N4 [color="#90A4AE" penwidth=1.5 style=solid label="designs tokens" dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_522.dot b/train/diagrams/medium/diagrams_522.dot
new file mode 100644
index 0000000000000000000000000000000000000000..b43c217c0cb484333d9de7fb99b500ffa02580db
--- /dev/null
+++ b/train/diagrams/medium/diagrams_522.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=RL
+	N0 [label="Legal Advisory for Crypto" color="#2196F3" fillcolor="#BBDEFB" shape=hexagon style=filled]
+	N1 [label="Cross_chain Swaps" color="#8C9EFF" fillcolor="#D3D7EB" shape=inputoutput style=filled]
+	N2 [label="Security Audits" color="#CD8FF2" fillcolor="#ECCFF5" shape=parallelogram style=filled]
+	N3 [label="Yield Farming" color="#2196F3" fillcolor="#BBDEFB" shape=preparation style=filled]
+	N4 [label="Liquidity Provision" color="#8C9EFF" fillcolor="#D3D7EB" shape=action style=filled]
+	N5 [label="Airdrop Campaigns" color="#2196F3" fillcolor="#BBDEFB" shape=rectangle style=filled]
+	N6 [label="Fraud Prevention" color="#8C9EFF" fillcolor="#D3D7EB" shape=box style=filled]
+	N7 [label="Staking" color="#8C9EFF" fillcolor="#D3D7EB" shape=vnode_shape style=filled]
+	N8 [label="Cold Storage Solutions" color="#2196F3" fillcolor="#BBDEFB" shape=action style=filled]
+	N9 [label="Portfolio Management" color="#2196F3" fillcolor="#BBDEFB" shape=diamond style=filled]
+	S0 [label="" color="#CD8FF2" fillcolor="#ECCFF5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#CD8FF2" fillcolor="#ECCFF5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#2196F3" fillcolor="#BBDEFB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Blockchain Integration {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Blockchain Integration"
+		nest0_0 [label="Token Generation Event" color="#8C9EFF" fillcolor="#D3D7EB" shape=preparation style=filled]
+		nest0_1 [label="Tax Reporting for Crypto" color="#CD8FF2" fillcolor="#ECCFF5" shape=rect style=filled]
+		nest0_2 [label="Market Analysis" color="#CD8FF2" fillcolor="#ECCFF5" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#CD8FF2" penwidth=1.5 style=solid label="optimizes investments" dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid label="distributes airdrops" dir=forward]
+	N3 -> N4 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#8C9EFF" penwidth=1.5 style=solid label="processes transactions" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid label="audits smart contracts" dir=forward]
+	N6 -> N7 [color="#CD8FF2" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid label="lends funds" dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#8C9EFF" penwidth=1.5 style=dashed label="generates yield" dir=forward]
+	N7 -> nest0_0 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N2 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S0 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#8C9EFF" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N3 [color="#CD8FF2" penwidth=1.5 style=solid label="educates users" dir=forward]
+	S0 -> N8 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+	N2 -> S1 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	S1 -> N7 [color="#2196F3" penwidth=1.5 style=solid label="operates protocols" dir=forward]
+	S1 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#CD8FF2" penwidth=1.5 style=dashed label="performs KYCs" dir=forward]
+	N0 -> M0 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	M0 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_522.txt b/train/diagrams/medium/diagrams_522.txt
new file mode 100644
index 0000000000000000000000000000000000000000..6ecb0b81a1d4dc0a875963183e456eb4085c8239
--- /dev/null
+++ b/train/diagrams/medium/diagrams_522.txt
@@ -0,0 +1,21 @@
+<Airdrop Campaigns, audits smart contracts, Fraud Prevention>
+<Cold Storage Solutions, lends funds, Portfolio Management>
+<Cross_chain Swaps, optimizes investments, Security Audits>
+<Cross_chain Swaps, performs KYCs, Yield Farming>
+<Fraud Prevention, connectedTo, Staking>
+<Legal Advisory for Crypto, connectedTo, Cold Storage Solutions>
+<Legal Advisory for Crypto, connectedTo, Cross_chain Swaps>
+<Legal Advisory for Crypto, connectedTo, Staking>
+<Legal Advisory for Crypto, connectedTo, Yield Farming>
+<Legal Advisory for Crypto, educates users, Yield Farming>
+<Liquidity Provision, processes transactions, Airdrop Campaigns>
+<Market Analysis, connectedTo, Security Audits>
+<Security Audits, connectedTo, Cold Storage Solutions>
+<Security Audits, connectedTo, Fraud Prevention>
+<Security Audits, distributes airdrops, Yield Farming>
+<Security Audits, operates protocols, Staking>
+<Staking, connectedTo, Cold Storage Solutions>
+<Staking, connectedTo, Token Generation Event>
+<Tax Reporting for Crypto, generates yield, Market Analysis>
+<Token Generation Event, connectedTo, Tax Reporting for Crypto>
+<Yield Farming, connectedTo, Liquidity Provision>
diff --git a/train/diagrams/medium/diagrams_524.dot b/train/diagrams/medium/diagrams_524.dot
new file mode 100644
index 0000000000000000000000000000000000000000..f3bf213d197334d3c02f0a28fcaa02f398f580c4
--- /dev/null
+++ b/train/diagrams/medium/diagrams_524.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=RL
+	N0 [label="GameFi Development" color="#FFA726" fillcolor="#FFF3E0" shape=database style=filled]
+	N1 [label="Staking" color="#C0CA33" fillcolor="#F9FBE7" shape=rect style=filled]
+	N2 [label="Wallet Development" color="#FFF9AE" fillcolor="#FFFCE6" shape=box style=filled]
+	N3 [label="Exchange Listing" color="#FFF9AE" fillcolor="#FFFCE6" shape=action style=filled]
+	N4 [label="Fiat On or Off Ramps" color="#FFF9AE" fillcolor="#FFFCE6" shape=parallelogram style=filled]
+	N5 [label="Stablecoin Design" color="#C0CA33" fillcolor="#F9FBE7" shape=vnode_shape style=filled]
+	N6 [label="NFT Marketplace Development" color="#FFA726" fillcolor="#FFF3E0" shape=action style=filled]
+	N7 [label="Key Management" color="#C0CA33" fillcolor="#F9FBE7" shape=rect style=filled]
+	S0 [label="" color="#C0CA33" fillcolor="#F9FBE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#C0CA33" fillcolor="#F9FBE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Lending and Borrowing Protocols {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Lending and Borrowing Protocols"
+		nest0_0 [label="Interoperability Solutions" color="#FFF9AE" fillcolor="#FFFCE6" shape=ellipse style=filled]
+		nest0_1 [label="Fraud Prevention" color="#C0CA33" fillcolor="#F9FBE7" shape=predefinedprocess style=filled]
+		nest0_2 [label="Cross_chain Swaps" color="#FFF9AE" fillcolor="#FFFCE6" shape=parallelogram style=filled]
+		nest0_3 [label="Coin Creation" color="#C0CA33" fillcolor="#F9FBE7" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid label="manages portfolios" dir=forward]
+	N3 -> N4 [color="#FFF9AE" penwidth=1.5 style=solid label="develops GameFi" dir=forward]
+	N4 -> N5 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#FFA726" penwidth=1.5 style=dashed label="builds Web3 applications" dir=forward]
+	nest0_0 -> nest0_1 [color="#C0CA33" penwidth=1.5 style=dashed label="governs DAOs" dir=forward]
+	nest0_1 -> nest0_2 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	N1 -> nest0_0 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N7 [color="#C0CA33" penwidth=1.5 style=solid label="stores keys" dir=forward]
+	N3 -> S0 [color="#FFF9AE" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	N1 -> M1 [color="#C0CA33" penwidth=1.5 style=dashed label="ensures interoperability" dir=forward]
+	N0 -> M1 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N3 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_525.txt b/train/diagrams/medium/diagrams_525.txt
new file mode 100644
index 0000000000000000000000000000000000000000..907142580b42218038369f40af5612a3c800095a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_525.txt
@@ -0,0 +1,16 @@
+<Blockchain Explorers, connectedTo, Cryptocurrency Education>
+<Blockchain Explorers, governs DAOs, Custodial Services>
+<Cross_chain Swaps, connectedTo, Yield Farming>
+<Cryptocurrency Education, connectedTo, Lending and Borrowing Protocols>
+<Cryptocurrency Education, secures funds, Security Audits>
+<Decentralized Exchange Operation, connectedTo, GameFi Development>
+<GameFi Development, connectedTo, Cross_chain Swaps>
+<Lending and Borrowing Protocols, explores new chains, Custodial Services>
+<Market Analysis, connectedTo, Portfolio Management>
+<Market Analysis, connectedTo, Yield Farming>
+<Portfolio Management, connectedTo, Blockchain Explorers>
+<Portfolio Management, connectedTo, Lending and Borrowing Protocols>
+<Portfolio Management, connectedTo, Security Audits>
+<Security Audits, connectedTo, Decentralized Exchange Operation>
+<Yield Farming, connectedTo, Custodial Services>
+<Yield Farming, operates protocols, Portfolio Management>
diff --git a/train/diagrams/medium/diagrams_527.dot b/train/diagrams/medium/diagrams_527.dot
new file mode 100644
index 0000000000000000000000000000000000000000..b369876a01454b89a891d535424faed2365d2c45
--- /dev/null
+++ b/train/diagrams/medium/diagrams_527.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=BT
+	N0 [label="Fiat On or Off Ramps" color="#F44336" fillcolor="#FFCDD2" shape=multipledocuments style=filled]
+	N1 [label="Market Analysis" color="#A1D7CD" fillcolor="#EDF5F3" shape=multipledocuments style=filled]
+	N2 [label="Decentralized Autonomous Organizations" color="#A1D7CD" fillcolor="#EDF5F3" shape=inputoutput style=filled]
+	N3 [label="Exchange Listing" color="#A1D7CD" fillcolor="#EDF5F3" shape=predefinedprocess style=filled]
+	N4 [label="Venture Capital Funding" color="#F44336" fillcolor="#FFCDD2" shape=parallelogram style=filled]
+	N5 [label="Fraud Prevention" color="#F44336" fillcolor="#FFCDD2" shape=ellipse style=filled]
+	N6 [label="Interoperability Solutions" color="#F44336" fillcolor="#FFCDD2" shape=ellipse style=filled]
+	S0 [label="" color="#F44336" fillcolor="#FFCDD2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#F44336" fillcolor="#FFCDD2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#42A5F5" fillcolor="#F1F8FF" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Decentralized Exchange Operation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Decentralized Exchange Operation"
+		nest0_0 [label="Hot Wallet Security" color="#F44336" fillcolor="#FFCDD2" shape=preparation style=filled]
+		nest0_1 [label="Cross_chain Swaps" color="#42A5F5" fillcolor="#F1F8FF" shape=multipledocuments style=filled]
+		nest0_2 [label="Blockchain Integration" color="#F44336" fillcolor="#FFCDD2" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid label="ensures compliance" dir=forward]
+	N1 -> N2 [color="#42A5F5" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid label="builds communities" dir=forward]
+	N3 -> N4 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#A1D7CD" penwidth=1.5 style=solid label="builds Web3 applications" dir=forward]
+	nest0_0 -> nest0_1 [color="#42A5F5" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	N5 -> nest0_0 [color="#F44336" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N5 [color="#F44336" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N2 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	N2 -> S1 [color="#F44336" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N4 [color="#A1D7CD" penwidth=1.5 style=dashed label="operates protocols" dir=forward]
+	S1 -> N5 [color="#F44336" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#42A5F5" penwidth=1.5 style=dashed label="creates NFTs" dir=forward]
+	N1 -> M1 [color="#A1D7CD" penwidth=1.5 style=solid label="integrates fiat" dir=forward]
+	M1 -> N3 [color="#F44336" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_529.dot b/train/diagrams/medium/diagrams_529.dot
new file mode 100644
index 0000000000000000000000000000000000000000..a451a7a73b9afcfd26f09b22bd2b169ca26cc748
--- /dev/null
+++ b/train/diagrams/medium/diagrams_529.dot
@@ -0,0 +1,51 @@
+digraph {
+	rankdir=BT
+	N0 [label="Social Media Promotion" color="#E57373" fillcolor="#FFEBEE" shape=hexagon style=filled]
+	N1 [label="Backer Communication" color="#388E3C" fillcolor="#F1F8E9" shape=ellipse style=filled]
+	N2 [label="Shareholder Management" color="#E57373" fillcolor="#FFEBEE" shape=database style=filled]
+	N3 [label="Community Building" color="#81C784" fillcolor="#F1F8E9" shape=inputoutput style=filled]
+	N4 [label="Press Outreach" color="#E57373" fillcolor="#FFEBEE" shape=predefinedprocess style=filled]
+	N5 [label="Goal Setting" color="#388E3C" fillcolor="#F1F8E9" shape=rect style=filled]
+	N6 [label="Tax Implications of Crowdfunding" color="#81C784" fillcolor="#F1F8E9" shape=predefinedprocess style=filled]
+	N7 [label="Real Estate Crowdfunding" color="#E57373" fillcolor="#FFEBEE" shape=diamond style=filled]
+	N8 [label="Product Development Lifecycle" color="#388E3C" fillcolor="#F1F8E9" shape=multipledocuments style=filled]
+	N9 [label="International Crowdfunding" color="#E57373" fillcolor="#FFEBEE" shape=document style=filled]
+	N10 [label="Post_Campaign Updates" color="#388E3C" fillcolor="#F1F8E9" shape=action style=filled]
+	S0 [label="" color="#388E3C" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#81C784" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#81C784" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Investor Verification {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Investor Verification"
+		nest0_0 [label="Payment Processing" color="#81C784" fillcolor="#F1F8E9" shape=parallelogram style=filled]
+		nest0_1 [label="Legal Compliance" color="#388E3C" fillcolor="#F1F8E9" shape=action style=filled]
+		nest0_2 [label="Manufacturing Planning" color="#E57373" fillcolor="#FFEBEE" shape=vnode_shape style=filled]
+		nest0_3 [label="Customer Support for Backers" color="#81C784" fillcolor="#F1F8E9" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#E57373" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed label="collects donations" dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid label="handles logistics" dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed label="designs rewards" dir=forward]
+	nest0_2 -> nest0_3 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+	N9 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> S0 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#81C784" penwidth=1.5 style=dashed label="attracts investors" dir=forward]
+	S0 -> N10 [color="#E57373" penwidth=1.5 style=dashed dir=forward]
+	N7 -> M0 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+	N6 -> M0 [color="#000000" penwidth=1.5 style=dashed label="creates campaigns" dir=forward]
+	M0 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#E57373" penwidth=1.5 style=solid dir=forward]
+	M1 -> N3 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_533.dot b/train/diagrams/medium/diagrams_533.dot
new file mode 100644
index 0000000000000000000000000000000000000000..e8dbe32ad30b2cc1223907aeebee16af02823c7a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_533.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=RL
+	N0 [label="Fulfillment Planning" color="#FFE470" fillcolor="#FFFAE0" shape=predefinedprocess style=filled]
+	N1 [label="Equity Crowdfunding" color="#D2D2D2" fillcolor="#F0F0F0" shape=action style=filled]
+	N2 [label="Due Diligence for Projects" color="#D2D2D2" fillcolor="#F0F0F0" shape=rectangle style=filled]
+	N3 [label="Project Vetting" color="#FFE470" fillcolor="#FFFAE0" shape=vnode_shape style=filled]
+	N4 [label="Financial Projection Analysis" color="#D2D2D2" fillcolor="#F0F0F0" shape=rect style=filled]
+	N5 [label="Tax Implications of Crowdfunding" color="#FFE470" fillcolor="#FFFAE0" shape=action style=filled]
+	N6 [label="Post_Campaign Updates" color="#B8C0F5" fillcolor="#ECF0FD" shape=rectangle style=filled]
+	N7 [label="Investor Verification" color="#B8C0F5" fillcolor="#ECF0FD" shape=rect style=filled]
+	N8 [label="Backer Communication" color="#D2D2D2" fillcolor="#F0F0F0" shape=diamond style=filled]
+	N9 [label="Marketing Strategy" color="#FFE470" fillcolor="#FFFAE0" shape=rectangle style=filled]
+	N10 [label="Community Building" color="#B8C0F5" fillcolor="#ECF0FD" shape=preparation style=filled]
+	N11 [label="Social Media Promotion" color="#B8C0F5" fillcolor="#ECF0FD" shape=multipledocuments style=filled]
+	N12 [label="Securities Regulations Adherence" color="#FFE470" fillcolor="#FFFAE0" shape=multipledocuments style=filled]
+	S0 [label="" color="#B8C0F5" fillcolor="#ECF0FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Real Estate Crowdfunding {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Real Estate Crowdfunding"
+		nest0_0 [label="Donation_Based Crowdfunding" color="#D2D2D2" fillcolor="#F0F0F0" shape=inputoutput style=filled]
+		nest0_1 [label="Post_Campaign Reporting" color="#FFE470" fillcolor="#FFFAE0" shape=preparation style=filled]
+		nest0_2 [label="Platform Selection" color="#FFE470" fillcolor="#FFFAE0" shape=preparation style=filled]
+		nest0_3 [label="Reward_Based Crowdfunding" color="#FFE470" fillcolor="#FFFAE0" shape=database style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#FFE470" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid label="manages fees" dir=forward]
+	N9 -> N10 [color="#FFE470" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=solid label="facilitates equity" dir=forward]
+	nest0_0 -> nest0_1 [color="#FFE470" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#D2D2D2" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> S0 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	S0 -> N9 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#D2D2D2" penwidth=1.5 style=solid label="manages debt" dir=forward]
+	S0 -> N12 [color="#000000" penwidth=1.5 style=solid label="calculates taxes" dir=forward]
+	nest0_0 -> N9 [color="#FFE470" penwidth=1.5 style=solid label="analyzes data" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_537.dot b/train/diagrams/medium/diagrams_537.dot
new file mode 100644
index 0000000000000000000000000000000000000000..14a6b13ec54dfb41ce60f195622ccf28db33e20d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_537.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=BT
+	N0 [label="User Interface for IoT Apps" color="#CB9BE1" fillcolor="#F2E6F5" shape=rect style=filled]
+	N1 [label="Data Collection" color="#CB9BE1" fillcolor="#F2E6F5" shape=hexagon style=filled]
+	N2 [label="Gateway Development" color="#C2B2F0" fillcolor="#EFE6FF" shape=rectangle style=filled]
+	N3 [label="Security Implementation" color="#C2B2F0" fillcolor="#EFE6FF" shape=box style=filled]
+	N4 [label="AI at the Edge" color="#FF5722" fillcolor="#FFCCBC" shape=hexagon style=filled]
+	N5 [label="Data Processing at Edge" color="#FF5722" fillcolor="#FFCCBC" shape=parallelogram style=filled]
+	N6 [label="Supply Chain Optimization" color="#CB9BE1" fillcolor="#F2E6F5" shape=predefinedprocess style=filled]
+	N7 [label="IoT Device Certification" color="#CB9BE1" fillcolor="#F2E6F5" shape=diamond style=filled]
+	S0 [label="" color="#FF5722" fillcolor="#FFCCBC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FF5722" fillcolor="#FFCCBC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Edge Computing for IoT {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Edge Computing for IoT"
+		nest0_0 [label="Connectivity Management" color="#C2B2F0" fillcolor="#EFE6FF" shape=inputoutput style=filled]
+		nest0_1 [label="Firmware Updates" color="#FF5722" fillcolor="#FFCCBC" shape=predefinedprocess style=filled]
+		nest0_2 [label="Environmental Monitoring" color="#C2B2F0" fillcolor="#EFE6FF" shape=preparation style=filled]
+		nest0_3 [label="Over_the_Air Updates" color="#C2B2F0" fillcolor="#EFE6FF" shape=vnode_shape style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#CB9BE1" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#C2B2F0" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#C2B2F0" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#C2B2F0" penwidth=1.5 style=solid label="improves retail" dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#CB9BE1" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#FF5722" penwidth=1.5 style=dashed label="ensures privacy" dir=forward]
+	N3 -> nest0_0 [color="#C2B2F0" penwidth=1.5 style=solid label="automates homes" dir=forward]
+	nest0_3 -> N6 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#CB9BE1" penwidth=1.5 style=solid label="enables wearables" dir=forward]
+	N4 -> S1 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N7 [color="#C2B2F0" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_538.txt b/train/diagrams/medium/diagrams_538.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ecb14d78d45842421d25137609e8c48229f61644
--- /dev/null
+++ b/train/diagrams/medium/diagrams_538.txt
@@ -0,0 +1,25 @@
+<AI at the Edge, connectedTo, Retail IoT>
+<Agricultural IoT, connectedTo, Energy Management Systems>
+<Agricultural IoT, connectedTo, Sensor Integration>
+<Agricultural IoT, deploys gateways, Compliance with IoT Regulations>
+<Agricultural IoT, monitors healthcare, Connectivity Management>
+<Asset Tracking, manages networks, Remote Monitoring and Control>
+<Asset Tracking, monitors environment, Data Processing at Edge>
+<Blockchain for IoT Security, connectedTo, Agricultural IoT>
+<Compliance with IoT Regulations, connectedTo, Data Processing at Edge>
+<Connectivity Management, connectedTo, Firmware Updates>
+<Connectivity Management, connects endpoints, Data Processing at Edge>
+<Data Collection, connectedTo, Smart Home Devices>
+<Data Processing at Edge, connectedTo, Sensor Integration>
+<Device Management, connectedTo, Energy Management Systems>
+<Device Management, develops solutions, Data Processing at Edge>
+<Energy Management Systems, ensures privacy, Compliance with IoT Regulations>
+<Environmental Monitoring, connectedTo, Smart Manufacturing>
+<Firmware Updates, connectedTo, Asset Tracking>
+<Remote Monitoring and Control, connectedTo, Device Management>
+<Retail IoT, configures APIs, Blockchain for IoT Security>
+<Retail IoT, connectedTo, Compliance with IoT Regulations>
+<Retail IoT, connectedTo, Environmental Monitoring>
+<Retail IoT, connectedTo, Sensor Integration>
+<Smart Home Devices, connectedTo, AI at the Edge>
+<Smart Manufacturing, connectedTo, Remote Monitoring and Control>
diff --git a/train/diagrams/medium/diagrams_54.txt b/train/diagrams/medium/diagrams_54.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f169874fa6e2d3a09d255ee0a2a53c7cb1829f91
--- /dev/null
+++ b/train/diagrams/medium/diagrams_54.txt
@@ -0,0 +1,18 @@
+<Cybersecurity for Grid, repairs, Transformer Station>
+<Demand Forecast, connectedTo, Power Plant>
+<Energy Infrastructure Planning, connectedTo, Demand Forecast>
+<Energy Infrastructure Planning, measures, Transmission Line Maintenance>
+<Energy Market Analysis, connectedTo, Grid Modernization>
+<Generator Check, connectedTo, Peak Shaving>
+<Grid Modernization, manages, Solar Panel Installation>
+<Peak Shaving, connectedTo, Energy Infrastructure Planning>
+<Power Plant, connectedTo, Energy Market Analysis>
+<Power Plant, connectedTo, Sensor Reading>
+<Power Plant, connectedTo, Voltage Regulation>
+<Power Plant, installs, Usage Billing>
+<Solar Panel Installation, automates, Usage Billing>
+<Transformer Station, balances, Solar Panel Installation>
+<Transmission Line Maintenance, connectedTo, Cybersecurity for Grid>
+<Usage Billing, connectedTo, Sensor Reading>
+<Voltage Regulation, connectedTo, Sensor Reading>
+<Voltage Regulation, optimizes, Energy Market Analysis>
diff --git a/train/diagrams/medium/diagrams_540.dot b/train/diagrams/medium/diagrams_540.dot
new file mode 100644
index 0000000000000000000000000000000000000000..46c5ccb3f2b06280bde2135856067c4561592b6f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_540.dot
@@ -0,0 +1,41 @@
+digraph {
+	rankdir=LR
+	N0 [label="Data Collection" color="#C0CA33" fillcolor="#F9FBE7" shape=document style=filled]
+	N1 [label="Data Processing at Edge" color="#AED581" fillcolor="#F0F4C3" shape=rect style=filled]
+	N2 [label="Data Privacy in IoT" color="#388E3C" fillcolor="#F1F8E9" shape=preparation style=filled]
+	N3 [label="Firmware Updates" color="#C0CA33" fillcolor="#F9FBE7" shape=preparation style=filled]
+	N4 [label="Cloud Platform Integration" color="#C0CA33" fillcolor="#F9FBE7" shape=parallelogram style=filled]
+	N5 [label="Supply Chain Optimization" color="#388E3C" fillcolor="#F1F8E9" shape=document style=filled]
+	N6 [label="Network Protocol Selection" color="#388E3C" fillcolor="#F1F8E9" shape=multipledocuments style=filled]
+	S0 [label="" color="#388E3C" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#388E3C" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#AED581" fillcolor="#F0F4C3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Remote Monitoring and Control {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Remote Monitoring and Control"
+		nest0_0 [label="Interoperability Standards" color="#388E3C" fillcolor="#F1F8E9" shape=hexagon style=filled]
+		nest0_1 [label="AI at the Edge" color="#388E3C" fillcolor="#F1F8E9" shape=inputoutput style=filled]
+		nest0_2 [label="Device Prototyping" color="#388E3C" fillcolor="#F1F8E9" shape=hexagon style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N5 -> nest0_0 [color="#000000" penwidth=1.5 style=solid label="prototypes devices" dir=forward]
+	nest0_2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> S0 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N3 [color="#000000" penwidth=1.5 style=dashed label="predicts events" dir=forward]
+	N0 -> M0 [color="#C0CA33" penwidth=1.5 style=dashed label="implements edge computing" dir=forward]
+	N2 -> M0 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	M0 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#AED581" penwidth=1.5 style=dashed label="deploys gateways" dir=forward]
+	N1 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_541.dot b/train/diagrams/medium/diagrams_541.dot
new file mode 100644
index 0000000000000000000000000000000000000000..c45683f346f688653193547b425fa323ce2625f9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_541.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=LR
+	N0 [label="Smart Manufacturing" color="#FF9800" fillcolor="#FFE0B2" shape=ellipse style=filled]
+	N1 [label="Device Prototyping" color="#CB9BE1" fillcolor="#F2E6F5" shape=parallelogram style=filled]
+	N2 [label="Interoperability Standards" color="#FF9800" fillcolor="#FFE0B2" shape=vnode_shape style=filled]
+	N3 [label="Firmware Updates" color="#CB9BE1" fillcolor="#F2E6F5" shape=ellipse style=filled]
+	N4 [label="Agricultural IoT" color="#4DD0E1" fillcolor="#C9F0F0" shape=database style=filled]
+	N5 [label="Energy Management Systems" color="#FF9800" fillcolor="#FFE0B2" shape=ellipse style=filled]
+	N6 [label="Security Implementation" color="#CB9BE1" fillcolor="#F2E6F5" shape=box style=filled]
+	N7 [label="Connectivity Management" color="#4DD0E1" fillcolor="#C9F0F0" shape=predefinedprocess style=filled]
+	S0 [label="" color="#FF9800" fillcolor="#FFE0B2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FF9800" fillcolor="#FFE0B2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Healthcare IoT Devices {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Healthcare IoT Devices"
+		nest0_0 [label="Retail IoT" color="#FF9800" fillcolor="#FFE0B2" shape=multipledocuments style=filled]
+		nest0_1 [label="Data Privacy in IoT" color="#4DD0E1" fillcolor="#C9F0F0" shape=diamond style=filled]
+		nest0_2 [label="AI at the Edge" color="#FF9800" fillcolor="#FFE0B2" shape=vnode_shape style=filled]
+		nest0_3 [label="Data Processing at Edge" color="#FF9800" fillcolor="#FFE0B2" shape=rect style=filled]
+	}
+	N0 -> N1 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#CB9BE1" penwidth=1.5 style=solid label="enhances agriculture" dir=forward]
+	N2 -> N3 [color="#CB9BE1" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#CB9BE1" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#FF9800" penwidth=1.5 style=dashed label="processes streams" dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed label="certifies devices" dir=forward]
+	nest0_1 -> nest0_2 [color="#FF9800" penwidth=1.5 style=solid label="integrates sensors" dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N5 [color="#CB9BE1" penwidth=1.5 style=dashed dir=forward]
+	N4 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#4DD0E1" penwidth=1.5 style=dashed label="ensures interoperability" dir=forward]
+	S0 -> N6 [color="#FF9800" penwidth=1.5 style=dashed label="tracks assets" dir=forward]
+	N3 -> M0 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M0 -> N6 [color="#4DD0E1" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_545.dot b/train/diagrams/medium/diagrams_545.dot
new file mode 100644
index 0000000000000000000000000000000000000000..489096bb4b854dcb41f832902b8365ac28a5d2c5
--- /dev/null
+++ b/train/diagrams/medium/diagrams_545.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=BT
+	N0 [label="Distributed Data Storage" color="#7986CB" fillcolor="#E8EAF6" shape=database style=filled]
+	N1 [label="Fault Tolerance at Edge" color="#7E57C2" fillcolor="#EDE7F6" shape=preparation style=filled]
+	N2 [label="Healthcare Edge Computing" color="#B8C0F5" fillcolor="#ECF0FD" shape=preparation style=filled]
+	N3 [label="Edge Device Deployment" color="#7E57C2" fillcolor="#EDE7F6" shape=predefinedprocess style=filled]
+	N4 [label="Local AI or ML Inference" color="#7E57C2" fillcolor="#EDE7F6" shape=multipledocuments style=filled]
+	N5 [label="Containerization at Edge" color="#7E57C2" fillcolor="#EDE7F6" shape=predefinedprocess style=filled]
+	N6 [label="Power Consumption Optimization" color="#B8C0F5" fillcolor="#ECF0FD" shape=preparation style=filled]
+	N7 [label="Edge Gateway Management" color="#B8C0F5" fillcolor="#ECF0FD" shape=box style=filled]
+	N8 [label="Connectivity to Cloud" color="#7E57C2" fillcolor="#EDE7F6" shape=hexagon style=filled]
+	S0 [label="" color="#7986CB" fillcolor="#E8EAF6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#7E57C2" fillcolor="#EDE7F6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Resource Management at Edge {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Resource Management at Edge"
+		nest0_0 [label="Fleet Management for Edge Devices" color="#7986CB" fillcolor="#E8EAF6" shape=predefinedprocess style=filled]
+		nest0_1 [label="Security for Edge Devices" color="#7E57C2" fillcolor="#EDE7F6" shape=inputoutput style=filled]
+		nest0_2 [label="Edge Application Development" color="#B8C0F5" fillcolor="#ECF0FD" shape=preparation style=filled]
+	}
+	N0 -> N1 [color="#7986CB" penwidth=1.5 style=solid label="stores data temporarily" dir=forward]
+	N1 -> N2 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#B8C0F5" penwidth=1.5 style=solid label="builds smart cities" dir=forward]
+	N5 -> N6 [color="#7986CB" penwidth=1.5 style=dashed label="orchestrates containers" dir=forward]
+	N6 -> N7 [color="#7986CB" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#7986CB" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> nest0_0 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N8 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	N5 -> S0 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#7E57C2" penwidth=1.5 style=dashed label="ensures compliance" dir=forward]
+	N3 -> M0 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N8 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_545.txt b/train/diagrams/medium/diagrams_545.txt
new file mode 100644
index 0000000000000000000000000000000000000000..706eb007af345b16a861eede08d82eb0d8d1ba8b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_545.txt
@@ -0,0 +1,16 @@
+<Containerization at Edge, connectedTo, Edge Gateway Management>
+<Containerization at Edge, ensures compliance, Connectivity to Cloud>
+<Containerization at Edge, orchestrates containers, Power Consumption Optimization>
+<Distributed Data Storage, stores data temporarily, Fault Tolerance at Edge>
+<Edge Application Development, connectedTo, Connectivity to Cloud>
+<Edge Device Deployment, connectedTo, Connectivity to Cloud>
+<Edge Device Deployment, connectedTo, Local AI or ML Inference>
+<Edge Gateway Management, connectedTo, Connectivity to Cloud>
+<Fault Tolerance at Edge, connectedTo, Healthcare Edge Computing>
+<Fleet Management for Edge Devices, connectedTo, Security for Edge Devices>
+<Healthcare Edge Computing, connectedTo, Edge Device Deployment>
+<Local AI or ML Inference, builds smart cities, Containerization at Edge>
+<Local AI or ML Inference, connectedTo, Connectivity to Cloud>
+<Local AI or ML Inference, connectedTo, Fleet Management for Edge Devices>
+<Power Consumption Optimization, connectedTo, Edge Gateway Management>
+<Security for Edge Devices, connectedTo, Edge Application Development>
diff --git a/train/diagrams/medium/diagrams_546.dot b/train/diagrams/medium/diagrams_546.dot
new file mode 100644
index 0000000000000000000000000000000000000000..1b1433960c78b325032069708a73277318231544
--- /dev/null
+++ b/train/diagrams/medium/diagrams_546.dot
@@ -0,0 +1,35 @@
+digraph {
+	rankdir=RL
+	N0 [label="Network Optimization for Edge" color="#FFCC7A" fillcolor="#FFF6D9" shape=hexagon style=filled]
+	N1 [label="Smart City Edge Solutions" color="#A188DB" fillcolor="#DED7F0" shape=diamond style=filled]
+	N2 [label="Fleet Management for Edge Devices" color="#B0C5CD" fillcolor="#DFE7EB" shape=parallelogram style=filled]
+	N3 [label="Compliance and Governance at Edge" color="#B0C5CD" fillcolor="#DFE7EB" shape=predefinedprocess style=filled]
+	N4 [label="Data Filtering at Edge" color="#B0C5CD" fillcolor="#DFE7EB" shape=predefinedprocess style=filled]
+	N5 [label="Edge Gateway Management" color="#A188DB" fillcolor="#DED7F0" shape=document style=filled]
+	N6 [label="Edge Device Deployment" color="#A188DB" fillcolor="#DED7F0" shape=document style=filled]
+	N7 [label="Local AI or ML Inference" color="#B0C5CD" fillcolor="#DFE7EB" shape=preparation style=filled]
+	N8 [label="Power Consumption Optimization" color="#FFCC7A" fillcolor="#FFF6D9" shape=rectangle style=filled]
+	S0 [label="" color="#B0C5CD" fillcolor="#DFE7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Edge Data Processing {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Edge Data Processing"
+		nest0_0 [label="Latency Reduction" color="#B0C5CD" fillcolor="#DFE7EB" shape=database style=filled]
+		nest0_1 [label="Real_time Analytics at Edge" color="#B0C5CD" fillcolor="#DFE7EB" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#A188DB" penwidth=1.5 style=dashed label="enables offline operations" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid label="performs real_time analytics" dir=forward]
+	N2 -> N3 [color="#FFCC7A" penwidth=1.5 style=solid label="supports industrial IoT" dir=forward]
+	N3 -> N4 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid label="deploys nodes" dir=forward]
+	N6 -> N7 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N6 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N1 [color="#A188DB" penwidth=1.5 style=dashed dir=forward]
+	N2 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#A188DB" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N4 [color="#000000" penwidth=1.5 style=dashed label="reduces latency" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_55.txt b/train/diagrams/medium/diagrams_55.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ae545c75d06b233a8b7dd03a56cab191eeafb830
--- /dev/null
+++ b/train/diagrams/medium/diagrams_55.txt
@@ -0,0 +1,22 @@
+<Cybersecurity for Grid, alerts, Load Distribution>
+<Demand Forecast, connectedTo, Generator Check>
+<Demand Forecast, connectedTo, Load Shedding>
+<Demand Forecast, connectedTo, Transformer Station>
+<Distributed Generation Management, connectedTo, Load Shedding>
+<Energy Storage, markets, Transformer Station>
+<Generator Check, connectedTo, Regulatory Compliance>
+<Hydropower Generation, connectedTo, Demand Forecast>
+<Hydropower Generation, connectedTo, Load Shedding>
+<Hydropower Generation, connectedTo, Sensor Reading>
+<Load Distribution, audits, Distributed Generation Management>
+<Load Shedding, connectedTo, Energy Storage>
+<Peak Shaving, connectedTo, Demand Forecast>
+<Peak Shaving, connectedTo, Power Plant>
+<Power Plant, predicts, Voltage Regulation>
+<Power Plant, purchases, Load Shedding>
+<Renewable Integration, connectedTo, Transmission Line Maintenance>
+<Sensor Reading, connectedTo, Cybersecurity for Grid>
+<Transformer Station, connectedTo, Renewable Integration>
+<Transmission Line Maintenance, connectedTo, Generator Check>
+<Voltage Regulation, connectedTo, Demand Forecast>
+<Voltage Regulation, connectedTo, Hydropower Generation>
diff --git a/train/diagrams/medium/diagrams_550.txt b/train/diagrams/medium/diagrams_550.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ef5c79157496589b46e6205b15332df7a5577d22
--- /dev/null
+++ b/train/diagrams/medium/diagrams_550.txt
@@ -0,0 +1,18 @@
+<Data Filtering at Edge, connectedTo, Local AI or ML Inference>
+<Edge AI Model Deployment, builds smart cities, Data Filtering at Edge>
+<Edge Computing Hardware Selection, develops applications, Edge AI Model Deployment>
+<Fleet Management for Edge Devices, manages microservices, Data Filtering at Edge>
+<Microservices on Edge Devices, connectedTo, Orchestration of Edge Workloads>
+<Microservices on Edge Devices, connectedTo, Remote Device Management>
+<Microservices on Edge Devices, connectedTo, Virtualization at Edge>
+<Microservices on Edge Devices, manages APIs, Resource Management at Edge>
+<Orchestration of Edge Workloads, connectedTo, Resource Management at Edge>
+<Remote Device Management, connectedTo, Fleet Management for Edge Devices>
+<Remote Device Management, connectedTo, Orchestration of Edge Workloads>
+<Remote Device Management, connectedTo, Smart City Edge Solutions>
+<Resource Management at Edge, connectedTo, Edge Computing Hardware Selection>
+<Resource Management at Edge, connectedTo, Virtualization at Edge>
+<Retail Edge Computing, connectedTo, Fleet Management for Edge Devices>
+<Retail Edge Computing, connectedTo, Microservices on Edge Devices>
+<Smart City Edge Solutions, connectedTo, Orchestration of Edge Workloads>
+<Virtualization at Edge, powers healthcare devices, Fleet Management for Edge Devices>
diff --git a/train/diagrams/medium/diagrams_551.txt b/train/diagrams/medium/diagrams_551.txt
new file mode 100644
index 0000000000000000000000000000000000000000..00e87ccc7b62f37167a16e97ba6b575e854c23d5
--- /dev/null
+++ b/train/diagrams/medium/diagrams_551.txt
@@ -0,0 +1,18 @@
+<Bandwidth Optimization, connectedTo, Edge Security Analytics>
+<Bandwidth Optimization, manages devices, Smart City Edge Solutions>
+<Containerization at Edge, connectedTo, Bandwidth Optimization>
+<Containerization at Edge, connectedTo, Edge Computing Hardware Selection>
+<Edge AI Model Deployment, connectedTo, Industrial Edge Computing>
+<Edge Security Analytics, connectedTo, Event_Driven Architectures at Edge>
+<Event_Driven Architectures at Edge, runs AI models, Orchestration of Edge Workloads>
+<Fleet Management for Edge Devices, connectedTo, Industrial Edge Computing>
+<Fleet Management for Edge Devices, ensures compliance, Local AI or ML Inference>
+<Healthcare Edge Computing, connectedTo, Containerization at Edge>
+<Healthcare Edge Computing, connectedTo, Edge Computing Hardware Selection>
+<Industrial Edge Computing, connectedTo, Healthcare Edge Computing>
+<Local AI or ML Inference, connectedTo, Network Optimization for Edge>
+<Network Optimization for Edge, connectedTo, Edge AI Model Deployment>
+<Network Optimization for Edge, connectedTo, Industrial Edge Computing>
+<Orchestration of Edge Workloads, connectedTo, Smart City Edge Solutions>
+<Retail Edge Computing, secures data, Fleet Management for Edge Devices>
+<Smart City Edge Solutions, connectedTo, Edge Computing Hardware Selection>
diff --git a/train/diagrams/medium/diagrams_552.txt b/train/diagrams/medium/diagrams_552.txt
new file mode 100644
index 0000000000000000000000000000000000000000..fdfdc1d059675fdb13f72886d7badab34eecab5c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_552.txt
@@ -0,0 +1,16 @@
+<Bandwidth Optimization, connectedTo, Network Optimization for Edge>
+<Bandwidth Optimization, connectedTo, Smart City Edge Solutions>
+<Connectivity to Cloud, deploys analytics, Edge API Management>
+<Data Filtering at Edge, aggregates data, Fleet Management for Edge Devices>
+<Edge API Management, connectedTo, Edge Gateway Management>
+<Edge Security Analytics, selects hardware, Connectivity to Cloud>
+<Fleet Management for Edge Devices, connectedTo, Bandwidth Optimization>
+<Fleet Management for Edge Devices, connectedTo, Connectivity to Cloud>
+<Fleet Management for Edge Devices, connectedTo, Resource Management at Edge>
+<Fleet Management for Edge Devices, connectedTo, Smart City Edge Solutions>
+<Fleet Management for Edge Devices, synchronizes data, Bandwidth Optimization>
+<Network Optimization for Edge, connectedTo, Connectivity to Cloud>
+<Power Consumption Optimization, connectedTo, Data Filtering at Edge>
+<Resource Management at Edge, connectedTo, Edge Security Analytics>
+<Smart City Edge Solutions, builds smart cities, Bandwidth Optimization>
+<Telecom Edge Computing, connectedTo, Power Consumption Optimization>
diff --git a/train/diagrams/medium/diagrams_553.txt b/train/diagrams/medium/diagrams_553.txt
new file mode 100644
index 0000000000000000000000000000000000000000..03b1becd6bead84261219f68c925c87a3a736e6e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_553.txt
@@ -0,0 +1,23 @@
+<API Management in Cloud, connectedTo, Big Data Services in Cloud>
+<Big Data Services in Cloud, connectedTo, Cost Optimization in Cloud>
+<CI or CD Pipelines in Cloud, connectedTo, API Management in Cloud>
+<CI or CD Pipelines in Cloud, implements DevOps, Network Configuration in Cloud>
+<Cloud Architecture Design, connectedTo, Resource Tagging for Cost Allocation>
+<Cloud FinOps, connectedTo, API Management in Cloud>
+<Cloud FinOps, connectedTo, Cloud Native Application Development>
+<Cloud FinOps, connectedTo, Compliance in Cloud>
+<Cloud FinOps, develops serverless apps, Big Data Services in Cloud>
+<Cloud Monitoring and Logging, connectedTo, Machine Learning as a Service>
+<Cloud Security, connectedTo, API Management in Cloud>
+<Cloud Security, connectedTo, Cloud FinOps>
+<Cloud_based VPN Setup, manages multi_clouds, Identity and Access Management>
+<Compliance in Cloud, connectedTo, Cloud Native Application Development>
+<Cost Optimization in Cloud, implements FinOps, Cloud_based VPN Setup>
+<Disaster Recovery in Cloud, connectedTo, Cloud Architecture Design>
+<Identity and Access Management, connectedTo, Serverless Computing>
+<Machine Learning as a Service, connectedTo, Compliance in Cloud>
+<Network Configuration in Cloud, configures networks, Cloud Security>
+<Network Configuration in Cloud, connectedTo, API Management in Cloud>
+<Network Configuration in Cloud, connectedTo, Disaster Recovery in Cloud>
+<Resource Tagging for Cost Allocation, connectedTo, Cloud Monitoring and Logging>
+<Serverless Computing, offers DBaaS, Machine Learning as a Service>
diff --git a/train/diagrams/medium/diagrams_556.dot b/train/diagrams/medium/diagrams_556.dot
new file mode 100644
index 0000000000000000000000000000000000000000..c02de188a5d3edebdd65131000b3153fbce3c96b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_556.dot
@@ -0,0 +1,42 @@
+digraph {
+	rankdir=RL
+	N0 [label="Cloud Vendor Lock_in Mitigation" color="#E0E0E0" fillcolor="#EBEBEB" shape=rect style=filled]
+	N1 [label="Infrastructure as a Service" color="#E0E0E0" fillcolor="#EBEBEB" shape=ellipse style=filled]
+	N2 [label="Private Cloud Management" color="#73C6BC" fillcolor="#D0EFEE" shape=predefinedprocess style=filled]
+	N3 [label="Multi_Cloud Management" color="#E0E0E0" fillcolor="#EBEBEB" shape=parallelogram style=filled]
+	N4 [label="Compliance in Cloud" color="#E0E0E0" fillcolor="#EBEBEB" shape=rect style=filled]
+	N5 [label="Data Storage in Cloud" color="#E0E0E0" fillcolor="#EBEBEB" shape=preparation style=filled]
+	N6 [label="Database as a Service" color="#73C6BC" fillcolor="#D0EFEE" shape=inputoutput style=filled]
+	S0 [label="" color="#73C6BC" fillcolor="#D0EFEE" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#73C6BC" fillcolor="#D0EFEE" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#E0E0E0" fillcolor="#EBEBEB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Load Balancing in Cloud {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Load Balancing in Cloud"
+		nest0_0 [label="Cloud FinOps" color="#E0E0E0" fillcolor="#EBEBEB" shape=predefinedprocess style=filled]
+		nest0_1 [label="Auto_Scaling Configurations" color="#E0E0E0" fillcolor="#EBEBEB" shape=vnode_shape style=filled]
+		nest0_2 [label="Cloud_based VPN Setup" color="#FFC107" fillcolor="#FFECB3" shape=box style=filled]
+		nest0_3 [label="Cloud Firewall Configuration" color="#E0E0E0" fillcolor="#EBEBEB" shape=hexagon style=filled]
+	}
+	N0 -> N1 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#E0E0E0" penwidth=1.5 style=dashed label="automates tasks" dir=forward]
+	N5 -> N6 [color="#FFC107" penwidth=1.5 style=dashed label="provides IaaS" dir=forward]
+	nest0_0 -> nest0_1 [color="#73C6BC" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#E0E0E0" penwidth=1.5 style=dashed label="secures environments" dir=forward]
+	N1 -> nest0_0 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N1 [color="#E0E0E0" penwidth=1.5 style=dashed dir=forward]
+	N2 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#E0E0E0" penwidth=1.5 style=solid label="performs backups" dir=forward]
+	S0 -> N4 [color="#73C6BC" penwidth=1.5 style=dashed dir=forward]
+	N2 -> S1 [color="#E0E0E0" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N4 [color="#000000" penwidth=1.5 style=solid label="develops cloud_native apps" dir=forward]
+	N2 -> M1 [color="#E0E0E0" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	M1 -> N4 [color="#73C6BC" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_558.dot b/train/diagrams/medium/diagrams_558.dot
new file mode 100644
index 0000000000000000000000000000000000000000..048fc7008d5722836e91281b12c9681deb016299
--- /dev/null
+++ b/train/diagrams/medium/diagrams_558.dot
@@ -0,0 +1,46 @@
+digraph {
+	rankdir=RL
+	N0 [label="Software as a Service" color="#B8C0F5" fillcolor="#ECF0FD" shape=document style=filled]
+	N1 [label="Hybrid Cloud Deployment" color="#B8C0F5" fillcolor="#ECF0FD" shape=parallelogram style=filled]
+	N2 [label="Virtual Machine Management" color="#90A4AE" fillcolor="#ECEFF1" shape=inputoutput style=filled]
+	N3 [label="Cloud Vendor Lock_in Mitigation" color="#90A4AE" fillcolor="#ECEFF1" shape=hexagon style=filled]
+	N4 [label="Private Cloud Management" color="#B8C0F5" fillcolor="#ECF0FD" shape=ellipse style=filled]
+	N5 [label="Cloud Audit Trails" color="#388E3C" fillcolor="#C8E6C9" shape=diamond style=filled]
+	N6 [label="Compliance in Cloud" color="#90A4AE" fillcolor="#ECEFF1" shape=parallelogram style=filled]
+	N7 [label="Cloud Migration Strategy" color="#B8C0F5" fillcolor="#ECF0FD" shape=box style=filled]
+	S0 [label="" color="#388E3C" fillcolor="#C8E6C9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#388E3C" fillcolor="#C8E6C9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#90A4AE" fillcolor="#ECEFF1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#90A4AE" fillcolor="#ECEFF1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Network Configuration in Cloud {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Network Configuration in Cloud"
+		nest0_0 [label="Cloud Backup Solutions" color="#90A4AE" fillcolor="#ECEFF1" shape=document style=filled]
+		nest0_1 [label="Data Storage in Cloud" color="#B8C0F5" fillcolor="#ECF0FD" shape=rectangle style=filled]
+		nest0_2 [label="Platform as a Service" color="#388E3C" fillcolor="#C8E6C9" shape=ellipse style=filled]
+	}
+	N0 -> N1 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#B8C0F5" penwidth=1.5 style=solid label="manages VMs" dir=forward]
+	N2 -> N3 [color="#90A4AE" penwidth=1.5 style=dashed label="manages IAMs" dir=forward]
+	N3 -> N4 [color="#B8C0F5" penwidth=1.5 style=solid label="secures environments" dir=forward]
+	N4 -> N5 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#90A4AE" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#90A4AE" penwidth=1.5 style=solid dir=forward]
+	N5 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N6 [color="#B8C0F5" penwidth=1.5 style=solid label="performs backups" dir=forward]
+	N3 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S1 [color="#90A4AE" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N4 [color="#388E3C" penwidth=1.5 style=dashed label="manages load balancing" dir=forward]
+	S1 -> N3 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N3 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M1 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N5 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_559.txt b/train/diagrams/medium/diagrams_559.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1fb6c58529da3815412c179e59feb96bf9928c69
--- /dev/null
+++ b/train/diagrams/medium/diagrams_559.txt
@@ -0,0 +1,21 @@
+<Cloud Architecture Design, connectedTo, Cloud Security>
+<Cloud Backup Solutions, connectedTo, Resource Tagging for Cost Allocation>
+<Cloud FinOps, connectedTo, Infrastructure as a Service>
+<Cloud FinOps, connectedTo, Load Balancing in Cloud>
+<Cloud FinOps, connectedTo, Resource Tagging for Cost Allocation>
+<Cloud Migration Strategy, connectedTo, Cloud FinOps>
+<Cloud Security, connectedTo, Cloud Vendor Lock_in Mitigation>
+<Cloud Vendor Lock_in Mitigation, connectedTo, Identity and Access Management>
+<Cloud Vendor Lock_in Mitigation, connectedTo, Resource Tagging for Cost Allocation>
+<Container Orchestration, connectedTo, DevOps on Cloud>
+<Cost Optimization in Cloud, connectedTo, Network Configuration in Cloud>
+<DevOps on Cloud, implements FinOps, Infrastructure as a Service>
+<Hybrid Cloud Deployment, manages load balancing, Cost Optimization in Cloud>
+<Identity and Access Management, connectedTo, Private Cloud Management>
+<Identity and Access Management, secures environments, Resource Tagging for Cost Allocation>
+<Infrastructure as a Service, configures firewalls, Hybrid Cloud Deployment>
+<Infrastructure as a Service, offers PaaS, Compliance in Cloud>
+<Load Balancing in Cloud, connectedTo, Cloud Backup Solutions>
+<Network Configuration in Cloud, uses public clouds, Infrastructure as a Service>
+<Private Cloud Management, connectedTo, Cloud Migration Strategy>
+<Resource Tagging for Cost Allocation, avoids lock_ins, Container Orchestration>
diff --git a/train/diagrams/medium/diagrams_560.dot b/train/diagrams/medium/diagrams_560.dot
new file mode 100644
index 0000000000000000000000000000000000000000..155cde7492acdcad7c6c6941557e8fb0b480e950
--- /dev/null
+++ b/train/diagrams/medium/diagrams_560.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=TB
+	N0 [label="Auto_Scaling Configurations" color="#5C6BC0" fillcolor="#E8EAF6" shape=vnode_shape style=filled]
+	N1 [label="Hybrid Cloud Deployment" color="#F7BEE0" fillcolor="#FAEBF3" shape=multipledocuments style=filled]
+	N2 [label="Cost Optimization in Cloud" color="#F7BEE0" fillcolor="#FAEBF3" shape=vnode_shape style=filled]
+	N3 [label="Public Cloud Management" color="#F7BEE0" fillcolor="#FAEBF3" shape=diamond style=filled]
+	N4 [label="Cloud Architecture Design" color="#5C6BC0" fillcolor="#E8EAF6" shape=diamond style=filled]
+	N5 [label="Network Configuration in Cloud" color="#4FC3F7" fillcolor="#E1F5FE" shape=document style=filled]
+	N6 [label="Load Balancing in Cloud" color="#5C6BC0" fillcolor="#E8EAF6" shape=rect style=filled]
+	N7 [label="Serverless Computing" color="#4FC3F7" fillcolor="#E1F5FE" shape=document style=filled]
+	N8 [label="Cloud Security" color="#F7BEE0" fillcolor="#FAEBF3" shape=action style=filled]
+	N9 [label="Cloud Governance" color="#5C6BC0" fillcolor="#E8EAF6" shape=multipledocuments style=filled]
+	S0 [label="" color="#F7BEE0" fillcolor="#FAEBF3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#F7BEE0" fillcolor="#FAEBF3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#5C6BC0" fillcolor="#E8EAF6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Database as a Service {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Database as a Service"
+		nest0_0 [label="Cloud Native Application Development" color="#F7BEE0" fillcolor="#FAEBF3" shape=box style=filled]
+		nest0_1 [label="Container Orchestration" color="#4FC3F7" fillcolor="#E1F5FE" shape=vnode_shape style=filled]
+	}
+	N0 -> N1 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#F7BEE0" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#4FC3F7" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#4FC3F7" penwidth=1.5 style=solid label="builds hybrid clouds" dir=forward]
+	N4 -> N5 [color="#5C6BC0" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#F7BEE0" penwidth=1.5 style=solid label="tags resources" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed label="automates CI or CD" dir=forward]
+	N7 -> N8 [color="#5C6BC0" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed label="ensures governance" dir=forward]
+	nest0_0 -> nest0_1 [color="#4FC3F7" penwidth=1.5 style=dashed dir=forward]
+	N4 -> nest0_0 [color="#5C6BC0" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N5 [color="#F7BEE0" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N2 [color="#F7BEE0" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#4FC3F7" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#F7BEE0" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M0 -> N8 [color="#4FC3F7" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> M1 [color="#5C6BC0" penwidth=1.5 style=solid dir=forward]
+	M1 -> N6 [color="#4FC3F7" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_561.txt b/train/diagrams/medium/diagrams_561.txt
new file mode 100644
index 0000000000000000000000000000000000000000..505e58f2dd01f40807dc0c145effb4b63bcfd843
--- /dev/null
+++ b/train/diagrams/medium/diagrams_561.txt
@@ -0,0 +1,15 @@
+<Capacity Planning, plans capacity, Power and Cooling Management>
+<Disaster Recovery Planning, connectedTo, Virtualization>
+<Environmental Monitoring, connectedTo, Disaster Recovery Planning>
+<Hardware Maintenance, deploys servers, Monitoring and Alerting>
+<Monitoring and Alerting, connectedTo, Network Design>
+<Network Design, connectedTo, Web Server Configuration>
+<Network Performance Tuning, monitors performance, Rack and Cabinet Management>
+<Power and Cooling Management, connectedTo, Hardware Maintenance>
+<Software Licensing Management, connectedTo, Capacity Planning>
+<Software Licensing Management, connectedTo, Hardware Maintenance>
+<Software Licensing Management, connectedTo, Monitoring and Alerting>
+<Software Licensing Management, implements disaster recovery, Rack and Cabinet Management>
+<Virtualization, connectedTo, Network Performance Tuning>
+<Web Server Configuration, connectedTo, Environmental Monitoring>
+<Web Server Configuration, connectedTo, Rack and Cabinet Management>
diff --git a/train/diagrams/medium/diagrams_562.txt b/train/diagrams/medium/diagrams_562.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9229e457b7674da85b9d10df2a0b74cdceabd3fc
--- /dev/null
+++ b/train/diagrams/medium/diagrams_562.txt
@@ -0,0 +1,16 @@
+<Backup and Recovery Systems, connectedTo, Disaster Recovery Planning>
+<Backup and Recovery Systems, connectedTo, Mail Server Management>
+<Backup and Recovery Systems, connectedTo, Storage Solutions>
+<Backup and Recovery Systems, connectedTo, User Account Management>
+<Disaster Recovery Planning, automates tasks, Antivirus and Endpoint Protection>
+<Mail Server Management, administers databases, Disaster Recovery Planning>
+<Monitoring and Alerting, connectedTo, Mail Server Management>
+<Network Performance Tuning, maintains hardware, Mail Server Management>
+<Power and Cooling Management, connectedTo, Virtual Desktop Infrastructure>
+<Storage Solutions, connectedTo, Antivirus and Endpoint Protection>
+<Storage Solutions, connectedTo, Disaster Recovery Planning>
+<Storage Solutions, lays cables, Mail Server Management>
+<Storage Solutions, manages remote access, Network Performance Tuning>
+<User Account Management, connectedTo, Storage Solutions>
+<User Account Management, installs racks, Power and Cooling Management>
+<Virtual Desktop Infrastructure, connectedTo, Monitoring and Alerting>
diff --git a/train/diagrams/medium/diagrams_569.dot b/train/diagrams/medium/diagrams_569.dot
new file mode 100644
index 0000000000000000000000000000000000000000..78cab1f870a81c31f0d55c0dbc1f87996f63ee5d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_569.dot
@@ -0,0 +1,46 @@
+digraph {
+	rankdir=TB
+	N0 [label="Static Code Analysis" color="#00BCD4" fillcolor="#B2EBF2" shape=diamond style=filled]
+	N1 [label="Performance Metrics Analysis" color="#00BCD4" fillcolor="#B2EBF2" shape=ellipse style=filled]
+	N2 [label="Infrastructure as Code" color="#00BCD4" fillcolor="#B2EBF2" shape=inputoutput style=filled]
+	N3 [label="Cross_Functional Team Collaboration" color="#00BCD4" fillcolor="#B2EBF2" shape=diamond style=filled]
+	N4 [label="GitOps" color="#CB9BE1" fillcolor="#F2E6F5" shape=ellipse style=filled]
+	N5 [label="Blue_Green Deployments" color="#00BCD4" fillcolor="#B2EBF2" shape=predefinedprocess style=filled]
+	N6 [label="Feedback Loops" color="#00BCD4" fillcolor="#B2EBF2" shape=ellipse style=filled]
+	S0 [label="" color="#00BCD4" fillcolor="#B2EBF2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#00BCD4" fillcolor="#B2EBF2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#00BCD4" fillcolor="#B2EBF2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#CB9BE1" fillcolor="#F2E6F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_ChatOps {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="ChatOps"
+		nest0_0 [label="Cloud Native Development" color="#00BCD4" fillcolor="#B2EBF2" shape=diamond style=filled]
+		nest0_1 [label="Automated Testing" color="#CB9BE1" fillcolor="#F2E6F5" shape=database style=filled]
+		nest0_2 [label="Observability Implementation" color="#C0CA33" fillcolor="#F9FBE7" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#CB9BE1" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed label="manages microservices" dir=forward]
+	N5 -> N6 [color="#CB9BE1" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	N2 -> nest0_0 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N3 [color="#00BCD4" penwidth=1.5 style=solid label="practices chaos engineering" dir=forward]
+	N3 -> S0 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#C0CA33" penwidth=1.5 style=solid label="collects metrics" dir=forward]
+	N2 -> S1 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N4 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#00BCD4" penwidth=1.5 style=dashed label="secures secrets" dir=forward]
+	N1 -> M0 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#CB9BE1" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#CB9BE1" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N4 [color="#CB9BE1" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_570.txt b/train/diagrams/medium/diagrams_570.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c75752b6c9374b19284d1801363baafc090b3ef6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_570.txt
@@ -0,0 +1,20 @@
+<Alerting and Incident Response, connectedTo, Configuration Management>
+<Automated Testing, uses serverless, Microservices Architecture>
+<Configuration Management, connectedTo, Infrastructure as Code>
+<Configuration Management, integrates security, Pipeline Automation>
+<Containerization, connectedTo, Environment Management>
+<Containerization, connectedTo, Rollback Strategies>
+<Containerization, manages environments, Performance Metrics Analysis>
+<Dynamic Application Security Testing, connectedTo, GitOps>
+<Environment Management, manages microservices, Alerting and Incident Response>
+<GitOps, connectedTo, Automated Testing>
+<Immutable Infrastructure, optimizes costs, Automated Testing>
+<Infrastructure as Code, connectedTo, Automated Testing>
+<Infrastructure as Code, connectedTo, Microservices Architecture>
+<Infrastructure as Code, connectedTo, Rollback Strategies>
+<Microservices Architecture, connectedTo, Automated Rollbacks>
+<Performance Metrics Analysis, connectedTo, Environment Management>
+<Pipeline Automation, connectedTo, Dynamic Application Security Testing>
+<Rollback Strategies, connectedTo, Immutable Infrastructure>
+<Site Reliability Engineering Principles, connectedTo, Containerization>
+<Site Reliability Engineering Principles, connectedTo, Environment Management>
diff --git a/train/diagrams/medium/diagrams_573.dot b/train/diagrams/medium/diagrams_573.dot
new file mode 100644
index 0000000000000000000000000000000000000000..b1b474da478ebabb2629fe29aa19350df384b7fc
--- /dev/null
+++ b/train/diagrams/medium/diagrams_573.dot
@@ -0,0 +1,50 @@
+digraph {
+	rankdir=RL
+	N0 [label="Feature Flags" color="#DCE775" fillcolor="#FCFCE7" shape=rectangle style=filled]
+	N1 [label="Serverless Deployment" color="#FFEB3B" fillcolor="#FFF9C4" shape=inputoutput style=filled]
+	N2 [label="GitOps" color="#DCE775" fillcolor="#FCFCE7" shape=action style=filled]
+	N3 [label="Cloud Native Development" color="#FFEB3B" fillcolor="#FFF9C4" shape=box style=filled]
+	N4 [label="Immutable Infrastructure" color="#DCE775" fillcolor="#FCFCE7" shape=ellipse style=filled]
+	N5 [label="Monitoring and Logging" color="#42A5F5" fillcolor="#F1F8FF" shape=multipledocuments style=filled]
+	N6 [label="Container Orchestration" color="#42A5F5" fillcolor="#F1F8FF" shape=database style=filled]
+	N7 [label="Version Control" color="#FFEB3B" fillcolor="#FFF9C4" shape=predefinedprocess style=filled]
+	N8 [label="Environment Management" color="#FFEB3B" fillcolor="#FFF9C4" shape=rectangle style=filled]
+	N9 [label="Site Reliability Engineering Principles" color="#FFEB3B" fillcolor="#FFF9C4" shape=parallelogram style=filled]
+	N10 [label="Feedback Loops" color="#FFEB3B" fillcolor="#FFF9C4" shape=action style=filled]
+	S0 [label="" color="#FFEB3B" fillcolor="#FFF9C4" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#42A5F5" fillcolor="#F1F8FF" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFEB3B" fillcolor="#FFF9C4" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Containerization {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Containerization"
+		nest0_0 [label="Continuous Delivery" color="#FFEB3B" fillcolor="#FFF9C4" shape=multipledocuments style=filled]
+		nest0_1 [label="Dynamic Application Security Testing" color="#FFEB3B" fillcolor="#FFF9C4" shape=parallelogram style=filled]
+		nest0_2 [label="Collaboration Tools" color="#FFEB3B" fillcolor="#FFF9C4" shape=multipledocuments style=filled]
+		nest0_3 [label="Configuration Management" color="#DCE775" fillcolor="#FCFCE7" shape=document style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#DCE775" penwidth=1.5 style=dashed label="gathers feedback" dir=forward]
+	N2 -> N3 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed label="manages immutable infrastructure" dir=forward]
+	N6 -> N7 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#FFEB3B" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#DCE775" penwidth=1.5 style=dashed label="automates pipelines" dir=forward]
+	N9 -> N10 [color="#42A5F5" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#DCE775" penwidth=1.5 style=solid label="runs DAST" dir=forward]
+	nest0_1 -> nest0_2 [color="#42A5F5" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=dashed label="performs static analysis" dir=forward]
+	N9 -> nest0_0 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N2 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N2 -> S0 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#42A5F5" penwidth=1.5 style=dashed label="provisions infrastructure" dir=forward]
+	M0 -> N7 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N4 -> M1 [color="#42A5F5" penwidth=1.5 style=dashed label="fosters cross_functional teams" dir=forward]
+	N5 -> M1 [color="#FFEB3B" penwidth=1.5 style=solid label="manages microservices" dir=forward]
+	M1 -> N8 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_574.txt b/train/diagrams/medium/diagrams_574.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a8348f3245191b48b9a4e2c6542b2c0ab9b3d130
--- /dev/null
+++ b/train/diagrams/medium/diagrams_574.txt
@@ -0,0 +1,14 @@
+<Automated Rollbacks, connectedTo, Infrastructure as Code>
+<Automated Rollbacks, connectedTo, Security in DevOps>
+<ChatOps, connectedTo, Automated Rollbacks>
+<ChatOps, connectedTo, Infrastructure as Code>
+<Cloud Native Development, connectedTo, Infrastructure as Code>
+<Container Orchestration, manages environments, Cloud Native Development>
+<Immutable Infrastructure, automates quality, Infrastructure as Code>
+<Infrastructure Provisioning, connectedTo, ChatOps>
+<Infrastructure as Code, connectedTo, Monitoring and Logging>
+<Infrastructure as Code, connectedTo, Site Reliability Engineering Principles>
+<Performance Metrics Analysis, connectedTo, Immutable Infrastructure>
+<Security in DevOps, connectedTo, Container Orchestration>
+<Security in DevOps, connectedTo, Performance Metrics Analysis>
+<Site Reliability Engineering Principles, connectedTo, Performance Metrics Analysis>
diff --git a/train/diagrams/medium/diagrams_575.dot b/train/diagrams/medium/diagrams_575.dot
new file mode 100644
index 0000000000000000000000000000000000000000..9489135dac7cb2d92f77d3fca918b8185f7cac7f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_575.dot
@@ -0,0 +1,46 @@
+digraph {
+	rankdir=TB
+	N0 [label="Continuous Delivery" color="#26A69A" fillcolor="#E0F2F1" shape=rect style=filled]
+	N1 [label="Feature Flags" color="#7986CB" fillcolor="#E8EAF6" shape=inputoutput style=filled]
+	N2 [label="Serverless Deployment" color="#FFF176" fillcolor="#FFFDE7" shape=box style=filled]
+	N3 [label="Container Orchestration" color="#7986CB" fillcolor="#E8EAF6" shape=diamond style=filled]
+	N4 [label="Infrastructure Provisioning" color="#FFF176" fillcolor="#FFFDE7" shape=document style=filled]
+	N5 [label="Continuous Integration" color="#7986CB" fillcolor="#E8EAF6" shape=predefinedprocess style=filled]
+	N6 [label="Infrastructure as Code" color="#7986CB" fillcolor="#E8EAF6" shape=vnode_shape style=filled]
+	N7 [label="Immutable Infrastructure" color="#FFF176" fillcolor="#FFFDE7" shape=hexagon style=filled]
+	N8 [label="Release Management" color="#7986CB" fillcolor="#E8EAF6" shape=vnode_shape style=filled]
+	N9 [label="GitOps" color="#7986CB" fillcolor="#E8EAF6" shape=multipledocuments style=filled]
+	N10 [label="Monitoring and Logging" color="#7986CB" fillcolor="#E8EAF6" shape=ellipse style=filled]
+	N11 [label="Post_Mortem Analysis" color="#7986CB" fillcolor="#E8EAF6" shape=preparation style=filled]
+	N12 [label="Microservices Architecture" color="#FFF176" fillcolor="#FFFDE7" shape=multipledocuments style=filled]
+	S0 [label="" color="#FFF176" fillcolor="#FFFDE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#26A69A" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Static Code Analysis {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Static Code Analysis"
+		nest0_0 [label="Chaos Engineering" color="#26A69A" fillcolor="#E0F2F1" shape=multipledocuments style=filled]
+		nest0_1 [label="Configuration Management" color="#7986CB" fillcolor="#E8EAF6" shape=ellipse style=filled]
+	}
+	N0 -> N1 [color="#FFF176" penwidth=1.5 style=solid label="uses IaC" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#7986CB" penwidth=1.5 style=solid label="collects metrics" dir=forward]
+	N4 -> N5 [color="#FFF176" penwidth=1.5 style=solid label="deploys canaries" dir=forward]
+	N5 -> N6 [color="#FFF176" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#7986CB" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#FFF176" penwidth=1.5 style=solid dir=forward]
+	N11 -> nest0_0 [color="#26A69A" penwidth=1.5 style=dashed label="runs DAST" dir=forward]
+	nest0_1 -> N5 [color="#FFF176" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S0 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#26A69A" penwidth=1.5 style=solid label="performs rollbacks" dir=forward]
+	S0 -> N11 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#7986CB" penwidth=1.5 style=solid label="uses serverless" dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N3 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_577.dot b/train/diagrams/medium/diagrams_577.dot
new file mode 100644
index 0000000000000000000000000000000000000000..21bd82ea13b053da9ea38fe30c01a169bd5d089f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_577.dot
@@ -0,0 +1,37 @@
+digraph {
+	rankdir=BT
+	N0 [label="Web Application Development" color="#607D8B" fillcolor="#CFD8DC" shape=box style=filled]
+	N1 [label="Desktop Application Development" color="#FFC107" fillcolor="#FFECB3" shape=parallelogram style=filled]
+	N2 [label="Microservices Architecture" color="#607D8B" fillcolor="#CFD8DC" shape=multipledocuments style=filled]
+	N3 [label="Backend Development" color="#E57373" fillcolor="#FFEBEE" shape=document style=filled]
+	N4 [label="System Testing" color="#607D8B" fillcolor="#CFD8DC" shape=vnode_shape style=filled]
+	N5 [label="Documentation" color="#E57373" fillcolor="#FFEBEE" shape=hexagon style=filled]
+	N6 [label="Scalability Design" color="#E57373" fillcolor="#FFEBEE" shape=preparation style=filled]
+	S1 [label="" color="#607D8B" fillcolor="#CFD8DC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#E57373" fillcolor="#FFEBEE" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Maintenance {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Maintenance"
+		nest0_0 [label="Continuous Integration" color="#607D8B" fillcolor="#CFD8DC" shape=vnode_shape style=filled]
+		nest0_1 [label="Embedded Systems Development" color="#607D8B" fillcolor="#CFD8DC" shape=rect style=filled]
+		nest0_2 [label="Continuous Delivery" color="#607D8B" fillcolor="#CFD8DC" shape=database style=filled]
+	}
+	N0 -> N1 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#E57373" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#E57373" penwidth=1.5 style=dashed label="designs UXs" dir=forward]
+	N4 -> N5 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#FFC107" penwidth=1.5 style=dashed label="implements CI" dir=forward]
+	nest0_1 -> nest0_2 [color="#E57373" penwidth=1.5 style=solid label="manages versions" dir=forward]
+	N3 -> nest0_0 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N2 [color="#000000" penwidth=1.5 style=solid label="develops cloud_native apps" dir=forward]
+	N3 -> S1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N5 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M0 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#607D8B" penwidth=1.5 style=solid label="integrates modules" dir=forward]
+	N2 -> M0 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_577.txt b/train/diagrams/medium/diagrams_577.txt
new file mode 100644
index 0000000000000000000000000000000000000000..66d6bb7cbe4eda251b2a9077237a394c065914a9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_577.txt
@@ -0,0 +1,17 @@
+<Backend Development, connectedTo, Continuous Integration>
+<Backend Development, connectedTo, Documentation>
+<Backend Development, connectedTo, Scalability Design>
+<Backend Development, designs UXs, System Testing>
+<Continuous Delivery, develops cloud_native apps, Microservices Architecture>
+<Continuous Delivery, partOf, Continuous Delivery>
+<Continuous Integration, implements CI, Embedded Systems Development>
+<Continuous Integration, partOf, Continuous Integration>
+<Desktop Application Development, connectedTo, Microservices Architecture>
+<Desktop Application Development, integrates modules, Documentation>
+<Documentation, connectedTo, Scalability Design>
+<Embedded Systems Development, manages versions, Continuous Delivery>
+<Embedded Systems Development, partOf, Embedded Systems Development>
+<Microservices Architecture, connectedTo, Backend Development>
+<Microservices Architecture, connectedTo, Documentation>
+<System Testing, connectedTo, Documentation>
+<Web Application Development, connectedTo, Desktop Application Development>
diff --git a/train/diagrams/medium/diagrams_578.txt b/train/diagrams/medium/diagrams_578.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3b3124ff48cbb96ab5002d19ede8e9bd744d4ec1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_578.txt
@@ -0,0 +1,18 @@
+<API Development, connectedTo, Coding>
+<Agile Methodologies, connectedTo, Security Hardening>
+<Cloud_Native Development, connectedTo, Continuous Integration>
+<Coding, connectedTo, Technical Debt Management>
+<Compiler Design, connectedTo, Performance Optimization>
+<Containerization, connectedTo, API Development>
+<Containerization, connectedTo, Integration Testing>
+<Continuous Integration, connectedTo, Operating System Development>
+<Continuous Integration, implements CD, Containerization>
+<Data Structures Implementation, manages versions, Agile Methodologies>
+<Integration Testing, connectedTo, Data Structures Implementation>
+<Operating System Development, connectedTo, API Development>
+<Operating System Development, connectedTo, Coding>
+<Operating System Development, connectedTo, Containerization>
+<Performance Optimization, designs algorithms, Testing Frameworks>
+<Security Hardening, connectedTo, Cloud_Native Development>
+<Security Hardening, connectedTo, Containerization>
+<Testing Frameworks, manages technical debt, Security Hardening>
diff --git a/train/diagrams/medium/diagrams_579.txt b/train/diagrams/medium/diagrams_579.txt
new file mode 100644
index 0000000000000000000000000000000000000000..d94dc7c706644be526fd0eac6557f67d30265ed6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_579.txt
@@ -0,0 +1,19 @@
+<Agile Methodologies, writes documentation, Deployment>
+<Bug Fixing, connectedTo, Compiler Design>
+<Compiler Design, connectedTo, Integration Testing>
+<Continuous Delivery, connectedTo, Refactoring>
+<Data Structures Implementation, builds microservices, Performance Optimization>
+<Deployment, connectedTo, Game Development>
+<Game Development, implements security, Integration Testing>
+<Integration Testing, connectedTo, Version Control>
+<Microservices Architecture, ensures scalability, Bug Fixing>
+<Performance Optimization, connectedTo, System Design>
+<Refactoring, connectedTo, Game Development>
+<Refactoring, connectedTo, User Interface Design>
+<System Design, architects systems, Version Control>
+<System Design, connectedTo, Continuous Delivery>
+<System Design, connectedTo, Game Development>
+<System Design, connectedTo, Microservices Architecture>
+<Unit Testing, connectedTo, Agile Methodologies>
+<User Interface Design, connectedTo, Unit Testing>
+<Web Application Development, connectedTo, Data Structures Implementation>
diff --git a/train/diagrams/medium/diagrams_580.dot b/train/diagrams/medium/diagrams_580.dot
new file mode 100644
index 0000000000000000000000000000000000000000..62d92b458220738ff299b1d895c76592d4e5f78a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_580.dot
@@ -0,0 +1,52 @@
+digraph {
+	rankdir=TB
+	N0 [label="Integration Testing" color="#81C784" fillcolor="#F1F8E9" shape=ellipse style=filled]
+	N1 [label="Compiler Design" color="#795548" fillcolor="#D7CCC8" shape=hexagon style=filled]
+	N2 [label="Mobile Application Development" color="#81C784" fillcolor="#F1F8E9" shape=parallelogram style=filled]
+	N3 [label="System Testing" color="#81C784" fillcolor="#F1F8E9" shape=predefinedprocess style=filled]
+	N4 [label="Containerization" color="#81C784" fillcolor="#F1F8E9" shape=parallelogram style=filled]
+	N5 [label="Cloud_Native Development" color="#03A9F4" fillcolor="#B3E5FC" shape=document style=filled]
+	N6 [label="User Interface Design" color="#795548" fillcolor="#D7CCC8" shape=diamond style=filled]
+	N7 [label="Database Design" color="#03A9F4" fillcolor="#B3E5FC" shape=hexagon style=filled]
+	N8 [label="Coding" color="#795548" fillcolor="#D7CCC8" shape=hexagon style=filled]
+	N9 [label="Backend Development" color="#81C784" fillcolor="#F1F8E9" shape=vnode_shape style=filled]
+	N10 [label="Continuous Integration" color="#795548" fillcolor="#D7CCC8" shape=hexagon style=filled]
+	N11 [label="Agile Methodologies" color="#81C784" fillcolor="#F1F8E9" shape=inputoutput style=filled]
+	N12 [label="Maintenance" color="#03A9F4" fillcolor="#B3E5FC" shape=action style=filled]
+	S0 [label="" color="#03A9F4" fillcolor="#B3E5FC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
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+	M1 [label="" color="#81C784" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Version Control {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Version Control"
+		nest0_0 [label="Embedded Systems Development" color="#795548" fillcolor="#D7CCC8" shape=predefinedprocess style=filled]
+		nest0_1 [label="Unit Testing" color="#81C784" fillcolor="#F1F8E9" shape=rect style=filled]
+		nest0_2 [label="Architecture Planning" color="#795548" fillcolor="#D7CCC8" shape=vnode_shape style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#81C784" penwidth=1.5 style=dashed label="fixes bugs" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#795548" penwidth=1.5 style=solid label="maintains code" dir=forward]
+	N6 -> N7 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#81C784" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#795548" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=solid label="deploys applications" dir=forward]
+	nest0_0 -> nest0_1 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	N10 -> nest0_0 [color="#795548" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N1 [color="#000000" penwidth=1.5 style=dashed label="manages technical debt" dir=forward]
+	N8 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N12 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N10 [color="#000000" penwidth=1.5 style=dashed label="tests systems" dir=forward]
+	N8 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#795548" penwidth=1.5 style=dashed label="builds microservices" dir=forward]
+	M0 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	M1 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_583.txt b/train/diagrams/medium/diagrams_583.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c97aea06996de6588c4b66d70543b41722060ecc
--- /dev/null
+++ b/train/diagrams/medium/diagrams_583.txt
@@ -0,0 +1,21 @@
+<Algorithm Design, connectedTo, Performance Optimization>
+<Architecture Planning, connectedTo, Refactoring>
+<Cloud_Native Development, connectedTo, Containerization>
+<Cloud_Native Development, creates UIs, Code Review>
+<Code Review, connectedTo, Database Design>
+<Containerization, connectedTo, Code Review>
+<Containerization, connectedTo, Continuous Delivery>
+<Continuous Delivery, connectedTo, Requirements Gathering>
+<Continuous Delivery, performs refactoring, Security Hardening>
+<Database Design, conducts code reviews, System Design>
+<Deployment, creates mobile apps, Database Design>
+<Desktop Application Development, gathers requirements, Backend Development>
+<Frontend Development, connectedTo, Cloud_Native Development>
+<Frontend Development, connectedTo, Continuous Delivery>
+<Frontend Development, connectedTo, Requirements Gathering>
+<Maintenance, builds desktop apps, Algorithm Design>
+<Performance Optimization, connectedTo, Desktop Application Development>
+<Refactoring, connectedTo, Deployment>
+<Requirements Gathering, connectedTo, Code Review>
+<Security Hardening, connectedTo, Architecture Planning>
+<System Design, connectedTo, Maintenance>
diff --git a/train/diagrams/medium/diagrams_584.txt b/train/diagrams/medium/diagrams_584.txt
new file mode 100644
index 0000000000000000000000000000000000000000..d6f31bc10e9b822258918234e68aae48900a1145
--- /dev/null
+++ b/train/diagrams/medium/diagrams_584.txt
@@ -0,0 +1,16 @@
+<API Development, connectedTo, Performance Optimization>
+<Cloud_Native Development, designs software, Continuous Integration>
+<Code Review, connectedTo, Refactoring>
+<Continuous Integration, connectedTo, Desktop Application Development>
+<Continuous Integration, implements CI, Cloud_Native Development>
+<Desktop Application Development, connectedTo, Microservices Architecture>
+<Frontend Development, writes unit tests, System Design>
+<Microservices Architecture, connectedTo, Security Hardening>
+<Performance Optimization, uses containers, Database Design>
+<Refactoring, conducts code reviews, Code Review>
+<Refactoring, connectedTo, API Development>
+<Refactoring, connectedTo, Performance Optimization>
+<Refactoring, designs APIs, Database Design>
+<Security Hardening, connectedTo, Cloud_Native Development>
+<Security Hardening, connectedTo, Code Review>
+<System Design, connectedTo, Security Hardening>
diff --git a/train/diagrams/medium/diagrams_586.dot b/train/diagrams/medium/diagrams_586.dot
new file mode 100644
index 0000000000000000000000000000000000000000..15c7e571418f2df0538fe67474d11ee7c5ddaad9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_586.dot
@@ -0,0 +1,51 @@
+digraph {
+	rankdir=RL
+	N0 [label="Electromagnetic Compatibility Testing" color="#4CAF50" fillcolor="#C8E6C9" shape=parallelogram style=filled]
+	N1 [label="Quality Control" color="#FFCC80" fillcolor="#FFF0CC" shape=database style=filled]
+	N2 [label="Firmware Development" color="#FFCC80" fillcolor="#FFF0CC" shape=box style=filled]
+	N3 [label="Enclosure Design" color="#4CAF50" fillcolor="#C8E6C9" shape=multipledocuments style=filled]
+	N4 [label="Cable Management" color="#607D8B" fillcolor="#CFD8DC" shape=ellipse style=filled]
+	N5 [label="Circuit Design" color="#FFCC80" fillcolor="#FFF0CC" shape=database style=filled]
+	N6 [label="Thermal Management" color="#4CAF50" fillcolor="#C8E6C9" shape=parallelogram style=filled]
+	N7 [label="RF Circuit Design" color="#607D8B" fillcolor="#CFD8DC" shape=action style=filled]
+	N8 [label="Low_Power Design" color="#4CAF50" fillcolor="#C8E6C9" shape=document style=filled]
+	N9 [label="Schematic Capture" color="#4CAF50" fillcolor="#C8E6C9" shape=document style=filled]
+	N10 [label="Reverse Engineering" color="#607D8B" fillcolor="#CFD8DC" shape=inputoutput style=filled]
+	N11 [label="FPGA Design" color="#FFCC80" fillcolor="#FFF0CC" shape=multipledocuments style=filled]
+	S0 [label="" color="#FFCC80" fillcolor="#FFF0CC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#607D8B" fillcolor="#CFD8DC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#4CAF50" fillcolor="#C8E6C9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Test Fixture Design {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Test Fixture Design"
+		nest0_0 [label="Component Selection" color="#FFCC80" fillcolor="#FFF0CC" shape=multipledocuments style=filled]
+		nest0_1 [label="Reliability Testing" color="#607D8B" fillcolor="#CFD8DC" shape=database style=filled]
+	}
+	N0 -> N1 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#607D8B" penwidth=1.5 style=dashed label="tests environmental resilience" dir=forward]
+	N7 -> N8 [color="#FFCC80" penwidth=1.5 style=dashed label="designs fixtures" dir=forward]
+	N8 -> N9 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#4CAF50" penwidth=1.5 style=dashed label="manages supply chains" dir=forward]
+	N10 -> N11 [color="#FFCC80" penwidth=1.5 style=solid label="develops RF systems" dir=forward]
+	nest0_0 -> nest0_1 [color="#4CAF50" penwidth=1.5 style=dashed dir=forward]
+	N9 -> nest0_0 [color="#4CAF50" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N10 [color="#4CAF50" penwidth=1.5 style=dashed label="optimizes power delivery" dir=forward]
+	N4 -> S0 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#4CAF50" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S1 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N8 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	S1 -> N3 [color="#000000" penwidth=1.5 style=solid label="develops firmware" dir=forward]
+	S1 -> N9 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	N5 -> M1 [color="#607D8B" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	N2 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_590.txt b/train/diagrams/medium/diagrams_590.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a63d399afc9f8dc3f4137e46d305eabf091a8831
--- /dev/null
+++ b/train/diagrams/medium/diagrams_590.txt
@@ -0,0 +1,14 @@
+<Cost Optimization, connectedTo, Mixed_Signal Design>
+<Cost Optimization, integrates sensors, Cable Management>
+<Enclosure Design, connectedTo, Cable Management>
+<Enclosure Design, connectedTo, Intellectual Property Protection>
+<Enclosure Design, connectedTo, Prototyping>
+<Intellectual Property Protection, connectedTo, Prototyping>
+<Mechanical Design Integration, connectedTo, Reliability Testing>
+<Mixed_Signal Design, tests environmental resilience, Mechanical Design Integration>
+<PCB Layout, connectedTo, Enclosure Design>
+<PCB Layout, lays out PCBs, Intellectual Property Protection>
+<Prototyping, connectedTo, Cost Optimization>
+<Regulatory Compliance, connectedTo, Enclosure Design>
+<Reliability Testing, connectedTo, Cost Optimization>
+<Reliability Testing, connectedTo, PCB Layout>
diff --git a/train/diagrams/medium/diagrams_591.txt b/train/diagrams/medium/diagrams_591.txt
new file mode 100644
index 0000000000000000000000000000000000000000..36c1001439c50db6e96536986522454353cd75b9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_591.txt
@@ -0,0 +1,17 @@
+<Actuator Control, connectedTo, Microcontroller Programming>
+<Cost Optimization, connectedTo, Actuator Control>
+<Cost Optimization, connectedTo, Microcontroller Programming>
+<Cost Optimization, connectedTo, RF Circuit Design>
+<Documentation, designs for high speed, RF Circuit Design>
+<Environmental Testing, connectedTo, Low_Power Design>
+<Environmental Testing, connectedTo, Test Fixture Design>
+<Firmware Development, analyzes failures, Testing and Validation>
+<Microcontroller Programming, connectedTo, Low_Power Design>
+<Microcontroller Programming, connectedTo, Regulatory Compliance>
+<Power Integrity Analysis, connectedTo, Cost Optimization>
+<RF Circuit Design, connectedTo, Sensor Integration>
+<Regulatory Compliance, connectedTo, Documentation>
+<Regulatory Compliance, connectedTo, Low_Power Design>
+<Sensor Integration, connectedTo, Environmental Testing>
+<Test Fixture Design, performs reverse engineering, Firmware Development>
+<Testing and Validation, designs optical systems, Regulatory Compliance>
diff --git a/train/diagrams/medium/diagrams_596.dot b/train/diagrams/medium/diagrams_596.dot
new file mode 100644
index 0000000000000000000000000000000000000000..c7c322b8af1c5e2de1c9ae3a7fd4a48a558d7f79
--- /dev/null
+++ b/train/diagrams/medium/diagrams_596.dot
@@ -0,0 +1,46 @@
+digraph {
+	rankdir=LR
+	N0 [label="Security Implementation" color="#F7BEE0" fillcolor="#FAEBF3" shape=hexagon style=filled]
+	N1 [label="User Interface Design" color="#80DDEA" fillcolor="#D3F7F9" shape=database style=filled]
+	N2 [label="User Feedback Collection" color="#80DDEA" fillcolor="#D3F7F9" shape=parallelogram style=filled]
+	N3 [label="Chat Functionality" color="#F7BEE0" fillcolor="#FAEBF3" shape=database style=filled]
+	N4 [label="Push Notification Implementation" color="#80DDEA" fillcolor="#D3F7F9" shape=document style=filled]
+	N5 [label="User Experience Design" color="#80DDEA" fillcolor="#D3F7F9" shape=action style=filled]
+	N6 [label="IoT Device Control via App" color="#80DDEA" fillcolor="#D3F7F9" shape=ellipse style=filled]
+	N7 [label="Biometric Authentication" color="#F7BEE0" fillcolor="#FAEBF3" shape=rect style=filled]
+	N8 [label="Ad Monetization" color="#F7BEE0" fillcolor="#FAEBF3" shape=multipledocuments style=filled]
+	N9 [label="Microphone Integration" color="#F7BEE0" fillcolor="#FAEBF3" shape=inputoutput style=filled]
+	S0 [label="" color="#BA68C8" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#80DDEA" fillcolor="#D3F7F9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#BA68C8" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Cross_Platform Development {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Cross_Platform Development"
+		nest0_0 [label="Native App Development" color="#F7BEE0" fillcolor="#FAEBF3" shape=predefinedprocess style=filled]
+		nest0_1 [label="User Onboarding Flows" color="#80DDEA" fillcolor="#D3F7F9" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#80DDEA" penwidth=1.5 style=dashed label="uses microphone" dir=forward]
+	N1 -> N2 [color="#F7BEE0" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#F7BEE0" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#80DDEA" penwidth=1.5 style=solid label="gamifies experiences" dir=forward]
+	N4 -> N5 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#80DDEA" penwidth=1.5 style=solid label="implements deep links" dir=forward]
+	N7 -> N8 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#F7BEE0" penwidth=1.5 style=dashed dir=forward]
+	N4 -> nest0_0 [color="#F7BEE0" penwidth=1.5 style=solid label="manages permissions" dir=forward]
+	nest0_1 -> N7 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=solid label="integrates wearables" dir=forward]
+	S0 -> N6 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N3 [color="#BA68C8" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#F7BEE0" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#80DDEA" penwidth=1.5 style=dashed label="designs APIs" dir=forward]
+	M0 -> N3 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N1 -> M1 [color="#BA68C8" penwidth=1.5 style=solid dir=forward]
+	N3 -> M1 [color="#BA68C8" penwidth=1.5 style=dashed label="gathers feedback" dir=forward]
+	N0 -> M1 [color="#80DDEA" penwidth=1.5 style=solid label="processes payments" dir=forward]
+	M1 -> N5 [color="#F7BEE0" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_598.txt b/train/diagrams/medium/diagrams_598.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b13158bb698eb639a92bf248619e6464573d027c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_598.txt
@@ -0,0 +1,19 @@
+<App Store Optimization, connectedTo, Cloud Backend for Mobile>
+<App Store Optimization, connectedTo, Gamification Elements>
+<App Store Optimization, connectedTo, Prototyping>
+<App Store Optimization, optimizes ASO, Microphone Integration>
+<Backend Integration, enables real_time features, Microphone Integration>
+<Biometric Authentication, connectedTo, Widget Development>
+<Cloud Backend for Mobile, designs widgets, Wearable Device Integration>
+<Crash Reporting, processes payments, App Store Optimization>
+<Database Design for Mobile, connectedTo, Geolocation Services>
+<Gamification Elements, connectedTo, Database Design for Mobile>
+<Geolocation Services, connectedTo, Widget Development>
+<Microphone Integration, connectedTo, Biometric Authentication>
+<Native App Development, connectedTo, Biometric Authentication>
+<Native App Development, connectedTo, Cloud Backend for Mobile>
+<Native App Development, connectedTo, Crash Reporting>
+<Prototyping, connectedTo, Updates and Maintenance>
+<Updates and Maintenance, connectedTo, Backend Integration>
+<Wearable Device Integration, connectedTo, Prototyping>
+<Widget Development, connectedTo, Real_time Communication Features>
diff --git a/train/diagrams/medium/diagrams_600.dot b/train/diagrams/medium/diagrams_600.dot
new file mode 100644
index 0000000000000000000000000000000000000000..871c2298521654bad7cc95c7d3b82faf1d4be86d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_600.dot
@@ -0,0 +1,51 @@
+digraph {
+	rankdir=LR
+	N0 [label="Native App Development" color="#FFE470" fillcolor="#FFFAE0" shape=ellipse style=filled]
+	N1 [label="Security Implementation" color="#FFE470" fillcolor="#FFFAE0" shape=rect style=filled]
+	N2 [label="Ad Monetization" color="#DCE775" fillcolor="#F9FBE7" shape=box style=filled]
+	N3 [label="Biometric Authentication" color="#D3EB9F" fillcolor="#F8FDD3" shape=hexagon style=filled]
+	N4 [label="Cross_Platform Development" color="#FFE470" fillcolor="#FFFAE0" shape=action style=filled]
+	N5 [label="Crash Reporting" color="#FFE470" fillcolor="#FFFAE0" shape=vnode_shape style=filled]
+	N6 [label="Camera Integration" color="#FFE470" fillcolor="#FFFAE0" shape=parallelogram style=filled]
+	N7 [label="Backend Integration" color="#D3EB9F" fillcolor="#F8FDD3" shape=diamond style=filled]
+	N8 [label="In_App Purchase Integration" color="#FFE470" fillcolor="#FFFAE0" shape=inputoutput style=filled]
+	N9 [label="Wearable Device Integration" color="#DCE775" fillcolor="#F9FBE7" shape=database style=filled]
+	N10 [label="Testing and Debugging" color="#DCE775" fillcolor="#F9FBE7" shape=rectangle style=filled]
+	N11 [label="Geolocation Services" color="#D3EB9F" fillcolor="#F8FDD3" shape=ellipse style=filled]
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+	M0 [label="" color="#FFE470" fillcolor="#FFFAE0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#DCE775" fillcolor="#F9FBE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_API Development {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="API Development"
+		nest0_0 [label="Microphone Integration" color="#DCE775" fillcolor="#F9FBE7" shape=action style=filled]
+		nest0_1 [label="Concept Development" color="#DCE775" fillcolor="#F9FBE7" shape=rectangle style=filled]
+		nest0_2 [label="Cloud Backend for Mobile" color="#DCE775" fillcolor="#F9FBE7" shape=predefinedprocess style=filled]
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+	N0 -> N1 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFE470" penwidth=1.5 style=dashed label="integrates ads" dir=forward]
+	N3 -> N4 [color="#D3EB9F" penwidth=1.5 style=solid label="builds prototypes" dir=forward]
+	N4 -> N5 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#FFE470" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed label="gathers feedback" dir=forward]
+	nest0_1 -> nest0_2 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N1 -> nest0_0 [color="#FFE470" penwidth=1.5 style=solid label="develops native apps" dir=forward]
+	nest0_2 -> N9 [color="#DCE775" penwidth=1.5 style=solid label="implements notifications" dir=forward]
+	N3 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N8 [color="#FFE470" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	N5 -> M0 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#FFE470" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M1 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	N1 -> M1 [color="#FFE470" penwidth=1.5 style=solid label="develops AR or VR features" dir=forward]
+	M1 -> N6 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_600.txt b/train/diagrams/medium/diagrams_600.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5985fd7c579e539bf6baf55eee070cdaef87a20a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_600.txt
@@ -0,0 +1,22 @@
+<Ad Monetization, integrates ads, Biometric Authentication>
+<Backend Integration, connectedTo, In_App Purchase Integration>
+<Biometric Authentication, builds prototypes, Cross_Platform Development>
+<Biometric Authentication, connectedTo, Geolocation Services>
+<Biometric Authentication, connectedTo, In_App Purchase Integration>
+<Biometric Authentication, connectedTo, Wearable Device Integration>
+<Camera Integration, connectedTo, Backend Integration>
+<Cloud Backend for Mobile, implements notifications, Wearable Device Integration>
+<Concept Development, connectedTo, Cloud Backend for Mobile>
+<Crash Reporting, connectedTo, Backend Integration>
+<Crash Reporting, connectedTo, Camera Integration>
+<Cross_Platform Development, connectedTo, Camera Integration>
+<Cross_Platform Development, connectedTo, Crash Reporting>
+<In_App Purchase Integration, connectedTo, Wearable Device Integration>
+<Microphone Integration, gathers feedback, Concept Development>
+<Native App Development, connectedTo, Backend Integration>
+<Native App Development, connectedTo, Security Implementation>
+<Security Implementation, connectedTo, Ad Monetization>
+<Security Implementation, develops AR or VR features, Camera Integration>
+<Security Implementation, develops native apps, Microphone Integration>
+<Testing and Debugging, connectedTo, Geolocation Services>
+<Wearable Device Integration, connectedTo, Testing and Debugging>
diff --git a/train/diagrams/medium/diagrams_602.dot b/train/diagrams/medium/diagrams_602.dot
new file mode 100644
index 0000000000000000000000000000000000000000..2b814b77e1dbd56825c89d0042d2e24f5af3dddf
--- /dev/null
+++ b/train/diagrams/medium/diagrams_602.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=RL
+	N0 [label="Partnership Management on Social" color="#CD8FF2" fillcolor="#ECCFF5" shape=diamond style=filled]
+	N1 [label="Platform Algorithm Understanding" color="#CD8FF2" fillcolor="#ECCFF5" shape=inputoutput style=filled]
+	N2 [label="Scheduling Posts" color="#BDBDBD" fillcolor="#F5F5F5" shape=ellipse style=filled]
+	N3 [label="Hashtag Research" color="#FFC2C2" fillcolor="#FFEBEB" shape=predefinedprocess style=filled]
+	N4 [label="Story Format Content Creation" color="#FFC2C2" fillcolor="#FFEBEB" shape=inputoutput style=filled]
+	N5 [label="Ethical Use of Social Media" color="#BDBDBD" fillcolor="#F5F5F5" shape=action style=filled]
+	N6 [label="Influencer Collaboration" color="#FFC2C2" fillcolor="#FFEBEB" shape=diamond style=filled]
+	N7 [label="Reels or Short Video Production" color="#FFC2C2" fillcolor="#FFEBEB" shape=rect style=filled]
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+	M0 [label="" color="#CD8FF2" fillcolor="#ECCFF5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Reporting and Optimization {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Reporting and Optimization"
+		nest0_0 [label="Paid Social Media Advertising" color="#CD8FF2" fillcolor="#ECCFF5" shape=parallelogram style=filled]
+		nest0_1 [label="Social Media Audits" color="#CD8FF2" fillcolor="#ECCFF5" shape=action style=filled]
+		nest0_2 [label="Content Creation" color="#CD8FF2" fillcolor="#ECCFF5" shape=multipledocuments style=filled]
+		nest0_3 [label="Direct Messaging Strategy" color="#CD8FF2" fillcolor="#ECCFF5" shape=action style=filled]
+	}
+	N0 -> N1 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#CD8FF2" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#BDBDBD" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#CD8FF2" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFC2C2" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#FFC2C2" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#BDBDBD" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#BDBDBD" penwidth=1.5 style=solid label="drives sales" dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#CD8FF2" penwidth=1.5 style=solid dir=forward]
+	N2 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed label="cross_promotes content" dir=forward]
+	nest0_3 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#CD8FF2" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#BDBDBD" penwidth=1.5 style=solid label="manages campaigns" dir=forward]
+	S0 -> N3 [color="#CD8FF2" penwidth=1.5 style=solid dir=forward]
+	N3 -> S1 [color="#CD8FF2" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#BDBDBD" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#CD8FF2" penwidth=1.5 style=solid label="manages crises" dir=forward]
+	N4 -> M0 [color="#FFC2C2" penwidth=1.5 style=dashed label="manages messages" dir=forward]
+	M0 -> N6 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_603.txt b/train/diagrams/medium/diagrams_603.txt
new file mode 100644
index 0000000000000000000000000000000000000000..39ed0f6f92781f196d2d5e364a31563134ee5715
--- /dev/null
+++ b/train/diagrams/medium/diagrams_603.txt
@@ -0,0 +1,24 @@
+<Brand Voice Development, connectedTo, Crisis Communication Plan>
+<Community Management, connectedTo, Story Format Content Creation>
+<Crisis Communication Plan, connectedTo, Community Management>
+<Emerging Platform Exploration, tracks performance, Content Creation>
+<Ethical Use of Social Media, connectedTo, Emerging Platform Exploration>
+<Hashtag Research, connectedTo, Reputation Management>
+<Hashtag Research, measures reach, Link_in_Bio Optimization>
+<Link_in_Bio Optimization, connectedTo, Partnership Management on Social>
+<Link_in_Bio Optimization, creates stories, Ethical Use of Social Media>
+<Link_in_Bio Optimization, manages crises, Emerging Platform Exploration>
+<Link_in_Bio Optimization, selects platforms, Platform Selection>
+<Paid Social Media Advertising, connectedTo, Platform Selection>
+<Paid Social Media Advertising, connectedTo, Reels or Short Video Production>
+<Partnership Management on Social, connectedTo, Platform Selection>
+<Platform Algorithm Understanding, connectedTo, Link_in_Bio Optimization>
+<Platform Algorithm Understanding, curates UGC, User_Generated Content Curation>
+<Platform Algorithm Understanding, runs ads, Platform Selection>
+<Platform Selection, connectedTo, Brand Voice Development>
+<Platform Selection, connectedTo, Ethical Use of Social Media>
+<Reels or Short Video Production, connectedTo, Hashtag Research>
+<Reels or Short Video Production, monitors competitors, Link_in_Bio Optimization>
+<Reputation Management, connectedTo, Link_in_Bio Optimization>
+<Story Format Content Creation, connectedTo, Hashtag Research>
+<User_Generated Content Curation, connectedTo, Paid Social Media Advertising>
diff --git a/train/diagrams/medium/diagrams_604.dot b/train/diagrams/medium/diagrams_604.dot
new file mode 100644
index 0000000000000000000000000000000000000000..42f7755892674be1dcb290e28c47681207d00475
--- /dev/null
+++ b/train/diagrams/medium/diagrams_604.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=RL
+	N0 [label="Brand Voice Development" color="#E91E63" fillcolor="#FCE4EC" shape=hexagon style=filled]
+	N1 [label="Partnership Management on Social" color="#C0CA33" fillcolor="#F9FBE7" shape=database style=filled]
+	N2 [label="Social Listening" color="#F7BEE0" fillcolor="#FAEBF3" shape=action style=filled]
+	N3 [label="Group Management" color="#E91E63" fillcolor="#FCE4EC" shape=hexagon style=filled]
+	N4 [label="Hashtag Research" color="#F7BEE0" fillcolor="#FAEBF3" shape=parallelogram style=filled]
+	N5 [label="User_Generated Content Curation" color="#E91E63" fillcolor="#FCE4EC" shape=vnode_shape style=filled]
+	N6 [label="Reporting and Optimization" color="#E91E63" fillcolor="#FCE4EC" shape=predefinedprocess style=filled]
+	N7 [label="Content Creation" color="#E91E63" fillcolor="#FCE4EC" shape=rectangle style=filled]
+	N8 [label="Story Format Content Creation" color="#E91E63" fillcolor="#FCE4EC" shape=document style=filled]
+	S0 [label="" color="#E91E63" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#E91E63" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#F7BEE0" fillcolor="#FAEBF3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#C0CA33" fillcolor="#F9FBE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Campaign Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Campaign Management"
+		nest0_0 [label="Audience Engagement" color="#C0CA33" fillcolor="#F9FBE7" shape=ellipse style=filled]
+		nest0_1 [label="Crisis Management" color="#C0CA33" fillcolor="#F9FBE7" shape=box style=filled]
+	}
+	N0 -> N1 [color="#F7BEE0" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed label="conducts social audits" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#C0CA33" penwidth=1.5 style=solid label="engages audiences" dir=forward]
+	N5 -> N6 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#F7BEE0" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N2 -> nest0_0 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N4 [color="#F7BEE0" penwidth=1.5 style=dashed dir=forward]
+	N5 -> S0 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#F7BEE0" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	N0 -> S1 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	S1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N6 [color="#F7BEE0" penwidth=1.5 style=solid label="analyzes engagement" dir=forward]
+	N0 -> M0 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#F7BEE0" penwidth=1.5 style=solid dir=forward]
+	M0 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#F7BEE0" penwidth=1.5 style=solid dir=forward]
+	M1 -> N3 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_605.txt b/train/diagrams/medium/diagrams_605.txt
new file mode 100644
index 0000000000000000000000000000000000000000..e8273b6bb758d3b13b19064857bb3ce7d89a4eb8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_605.txt
@@ -0,0 +1,18 @@
+<Audience Engagement, supports customers, Content Moderation>
+<Campaign Management, connectedTo, Performance Analytics>
+<Campaign Management, measures reach, Group Management>
+<Content Moderation, connectedTo, Reach and Impressions Tracking>
+<Content Moderation, schedules posts, Social Selling>
+<Content Moderation, shares links, Follower Growth Monitoring>
+<Cross_Promotion, connectedTo, Polls and Quizzes Creation>
+<Ethical Use of Social Media, connectedTo, Cross_Promotion>
+<Follower Growth Monitoring, connectedTo, Reach and Impressions Tracking>
+<Group Management, connectedTo, Audience Engagement>
+<Group Management, connectedTo, Live Streaming on Social Media>
+<Performance Analytics, creates stories, Ethical Use of Social Media>
+<Polls and Quizzes Creation, connectedTo, Campaign Management>
+<Polls and Quizzes Creation, connectedTo, Live Streaming on Social Media>
+<Reach and Impressions Tracking, connectedTo, Live Streaming on Social Media>
+<Reach and Impressions Tracking, connectedTo, Social Selling>
+<Reputation Management, connectedTo, Cross_Promotion>
+<Social Selling, connectedTo, Live Streaming on Social Media>
diff --git a/train/diagrams/medium/diagrams_608.txt b/train/diagrams/medium/diagrams_608.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9971cdbdeb9160d9c60b9fa41788648a9fffc819
--- /dev/null
+++ b/train/diagrams/medium/diagrams_608.txt
@@ -0,0 +1,23 @@
+<Audience Engagement, connectedTo, Reels or Short Video Production>
+<Brand Voice Development, connectedTo, Content Creation>
+<Brand Voice Development, connectedTo, Crisis Management>
+<Brand Voice Development, connectedTo, Customer Service on Social Media>
+<Campaign Management, connectedTo, Audience Engagement>
+<Competitor Analysis, connectedTo, Campaign Management>
+<Competitor Analysis, connectedTo, Cross_Promotion>
+<Competitor Analysis, performs social listening, Follower Growth Monitoring>
+<Content Creation, connectedTo, Crisis Management>
+<Content Moderation, connectedTo, Paid Social Media Advertising>
+<Crisis Management, connectedTo, Customer Service on Social Media>
+<Crisis Management, connectedTo, Partnership Management on Social>
+<Cross_Promotion, explores new features, Campaign Management>
+<Emerging Platform Exploration, conducts social audits, Campaign Management>
+<Emerging Platform Exploration, connectedTo, Competitor Analysis>
+<Ethical Use of Social Media, connectedTo, Brand Voice Development>
+<Follower Growth Monitoring, produces reels, Ethical Use of Social Media>
+<Paid Social Media Advertising, connectedTo, Personal Branding on Social Media>
+<Partnership Management on Social, connectedTo, Content Moderation>
+<Personal Branding on Social Media, connectedTo, Brand Voice Development>
+<Reels or Short Video Production, connectedTo, Reputation Management>
+<Reels or Short Video Production, runs ads, Follower Growth Monitoring>
+<Reputation Management, tracks performance, Follower Growth Monitoring>
diff --git a/train/diagrams/medium/diagrams_610.dot b/train/diagrams/medium/diagrams_610.dot
new file mode 100644
index 0000000000000000000000000000000000000000..85d811712238f8628c1e029d2c15730f5f121abc
--- /dev/null
+++ b/train/diagrams/medium/diagrams_610.dot
@@ -0,0 +1,34 @@
+digraph {
+	rankdir=TB
+	N0 [label="Personalized Search Results" color="#E91E63" fillcolor="#F8BBD0" shape=box style=filled]
+	N1 [label="Negative SEO Prevention" color="#E91E63" fillcolor="#F8BBD0" shape=box style=filled]
+	N2 [label="Semantic Search" color="#E0E0E0" fillcolor="#EBEBEB" shape=rect style=filled]
+	N3 [label="Algorithm Updates Monitoring" color="#E0E0E0" fillcolor="#EBEBEB" shape=parallelogram style=filled]
+	N4 [label="Search Result Display" color="#E91E63" fillcolor="#F8BBD0" shape=rect style=filled]
+	N5 [label="Video Search" color="#E0E0E0" fillcolor="#EBEBEB" shape=inputoutput style=filled]
+	M0 [label="" color="#E0E0E0" fillcolor="#EBEBEB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_On_Page SEO {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="On_Page SEO"
+		nest0_0 [label="Mobile_First Indexing" color="#A1887F" fillcolor="#EFEBE9" shape=vnode_shape style=filled]
+		nest0_1 [label="News Search" color="#A1887F" fillcolor="#EFEBE9" shape=rect style=filled]
+		nest0_2 [label="Search Engine Marketing Strategy" color="#E91E63" fillcolor="#F8BBD0" shape=preparation style=filled]
+		nest0_3 [label="Technical SEO" color="#E91E63" fillcolor="#F8BBD0" shape=hexagon style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#A1887F" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#A1887F" penwidth=1.5 style=solid label="designs site architecture" dir=forward]
+	N4 -> N5 [color="#A1887F" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#E0E0E0" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#E0E0E0" penwidth=1.5 style=dashed label="optimizes keywords" dir=forward]
+	nest0_2 -> nest0_3 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	N1 -> nest0_0 [color="#A1887F" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N5 [color="#A1887F" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#E0E0E0" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M0 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	M0 -> N5 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	N2 -> nest0_1 [color="#E0E0E0" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N0 [color="#000000" penwidth=1.5 style=dashed label="creates content" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_610.txt b/train/diagrams/medium/diagrams_610.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a8c7950638c37dafa3fbbd4c58fe53f27209ba29
--- /dev/null
+++ b/train/diagrams/medium/diagrams_610.txt
@@ -0,0 +1,14 @@
+<Algorithm Updates Monitoring, connectedTo, Video Search>
+<Algorithm Updates Monitoring, designs site architecture, Search Result Display>
+<Mobile_First Indexing, connectedTo, News Search>
+<Negative SEO Prevention, connectedTo, Mobile_First Indexing>
+<Negative SEO Prevention, connectedTo, Semantic Search>
+<News Search, optimizes keywords, Search Engine Marketing Strategy>
+<Personalized Search Results, connectedTo, Negative SEO Prevention>
+<Personalized Search Results, connectedTo, Video Search>
+<Search Engine Marketing Strategy, connectedTo, Technical SEO>
+<Search Result Display, connectedTo, Video Search>
+<Search Result Display, creates content, Personalized Search Results>
+<Semantic Search, connectedTo, Algorithm Updates Monitoring>
+<Semantic Search, connectedTo, News Search>
+<Technical SEO, connectedTo, Video Search>
diff --git a/train/diagrams/medium/diagrams_611.txt b/train/diagrams/medium/diagrams_611.txt
new file mode 100644
index 0000000000000000000000000000000000000000..db52b4e0736955d2477df3e33e3cd94289d1bb0f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_611.txt
@@ -0,0 +1,17 @@
+<Click_Through Rate Optimization, handles voice search, Search Engine Optimization>
+<Content Quality Assessment, connectedTo, Click_Through Rate Optimization>
+<Content Quality Assessment, connectedTo, International SEO>
+<Content Quality Assessment, connectedTo, User Intent Understanding>
+<Content Quality Assessment, improves core vitals, Local SEO>
+<Core Web Vitals Optimization, connectedTo, User Intent Understanding>
+<International SEO, connectedTo, Rank Tracking>
+<International SEO, optimizes on_page, Image Search>
+<Local SEO, indexes content, Semantic Search>
+<News Search, connectedTo, Local SEO>
+<Rank Tracking, connectedTo, Core Web Vitals Optimization>
+<Search Engine Optimization, handles shopping queries, International SEO>
+<Search Result Display, connectedTo, Click_Through Rate Optimization>
+<Semantic Search, connectedTo, Search Engine Optimization>
+<Semantic Search, connectedTo, Search Result Display>
+<User Intent Understanding, connectedTo, Search Engine Optimization>
+<User Intent Understanding, improves CTR, News Search>
diff --git a/train/diagrams/medium/diagrams_612.dot b/train/diagrams/medium/diagrams_612.dot
new file mode 100644
index 0000000000000000000000000000000000000000..94cc6d9fd4c73fb2367aa2185c29f07ca9d35ea1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_612.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=BT
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+	N2 [label="Site Architecture Optimization" color="#B8C0F5" fillcolor="#ECF0FD" shape=diamond style=filled]
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+	N7 [label="Indexing Content" color="#A188DB" fillcolor="#DED7F0" shape=multipledocuments style=filled]
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+	M0 [label="" color="#B8C0F5" fillcolor="#ECF0FD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Search Engine Optimization {
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+	}
+	N0 -> N1 [color="#A188DB" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#B8C0F5" penwidth=1.5 style=solid label="optimizes off_page" dir=forward]
+	N4 -> N5 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed label="interprets analytics" dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#94C0C0" penwidth=1.5 style=dashed dir=forward]
+	N2 -> nest0_0 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> S0 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+	S0 -> N9 [color="#B8C0F5" penwidth=1.5 style=dashed label="processes queries" dir=forward]
+	S0 -> N6 [color="#A188DB" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S1 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N8 [color="#000000" penwidth=1.5 style=dashed label="handles voice search" dir=forward]
+	N1 -> M0 [color="#94C0C0" penwidth=1.5 style=solid label="indexes videos" dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M0 -> N3 [color="#A188DB" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_616.txt b/train/diagrams/medium/diagrams_616.txt
new file mode 100644
index 0000000000000000000000000000000000000000..aaa29b645b1151f35f395d1aeb82fa4b191942d5
--- /dev/null
+++ b/train/diagrams/medium/diagrams_616.txt
@@ -0,0 +1,17 @@
+<Algorithm Updates Monitoring, connectedTo, Paid Search Advertising>
+<Click_Through Rate Optimization, connectedTo, Rank Tracking>
+<Click_Through Rate Optimization, connectedTo, Semantic Search>
+<Crawling Websites, interprets analytics, User Intent Understanding>
+<Image Search, connectedTo, User Experience for Search>
+<Indexing Content, builds knowledge graphs, Mobile_First Indexing>
+<Mobile_First Indexing, connectedTo, Semantic Search>
+<Paid Search Advertising, crawls websites, Off_Page SEO>
+<Rank Tracking, connectedTo, Indexing Content>
+<Rank Tracking, processes queries, Semantic Search>
+<Search Engine Marketing Strategy, connectedTo, Click_Through Rate Optimization>
+<Search Engine Marketing Strategy, connectedTo, Rank Tracking>
+<Search Engine Marketing Strategy, connectedTo, Semantic Search>
+<Semantic Search, connectedTo, Image Search>
+<User Experience for Search, connectedTo, Algorithm Updates Monitoring>
+<User Intent Understanding, improves core vitals, Crawling Websites>
+<User Intent Understanding, manages international SEO, Search Engine Marketing Strategy>
diff --git a/train/diagrams/medium/diagrams_624.dot b/train/diagrams/medium/diagrams_624.dot
new file mode 100644
index 0000000000000000000000000000000000000000..2dcd0d2615991e77210176708a2ff0c98507266b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_624.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=RL
+	N0 [label="Blockchain_based Identity" color="#AED581" fillcolor="#F0F4C3" shape=box style=filled]
+	N1 [label="Attribute Management" color="#92C79A" fillcolor="#E8F0EA" shape=action style=filled]
+	N2 [label="Data Minimization Principles" color="#FFDA4E" fillcolor="#FFE88D" shape=box style=filled]
+	N3 [label="Single Sign_On" color="#AED581" fillcolor="#F0F4C3" shape=diamond style=filled]
+	N4 [label="KYC Integration" color="#92C79A" fillcolor="#E8F0EA" shape=action style=filled]
+	N5 [label="Fraud Detection in Identity" color="#FFDA4E" fillcolor="#FFE88D" shape=hexagon style=filled]
+	N6 [label="Identity Threat Detection and Response" color="#AED581" fillcolor="#F0F4C3" shape=hexagon style=filled]
+	N7 [label="Biometric Authentication" color="#AED581" fillcolor="#F0F4C3" shape=action style=filled]
+	N8 [label="User Provisioning" color="#92C79A" fillcolor="#E8F0EA" shape=hexagon style=filled]
+	N9 [label="Identity Verification" color="#FFDA4E" fillcolor="#FFE88D" shape=preparation style=filled]
+	N10 [label="Identity Proofing" color="#FFDA4E" fillcolor="#FFE88D" shape=rectangle style=filled]
+	N11 [label="Federated Identity Management" color="#AED581" fillcolor="#F0F4C3" shape=ellipse style=filled]
+	N12 [label="User Registration" color="#AED581" fillcolor="#F0F4C3" shape=ellipse style=filled]
+	N13 [label="Privileged Access Management" color="#92C79A" fillcolor="#E8F0EA" shape=box style=filled]
+	N14 [label="Compliance with Data Protection Regulations" color="#AED581" fillcolor="#F0F4C3" shape=inputoutput style=filled]
+	M0 [label="" color="#FFDA4E" fillcolor="#FFE88D" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Non_Repudiation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Non_Repudiation"
+		nest0_0 [label="Consent Management" color="#AED581" fillcolor="#F0F4C3" shape=rect style=filled]
+		nest0_1 [label="Digital Certificates" color="#AED581" fillcolor="#F0F4C3" shape=database style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid label="implements adaptive authentication" dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid label="registers identities" dir=forward]
+	N5 -> N6 [color="#FFDA4E" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#AED581" penwidth=1.5 style=solid label="manages passwords" dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	N12 -> N13 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	N13 -> N14 [color="#FFDA4E" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid label="manages wallets" dir=forward]
+	N9 -> nest0_0 [color="#92C79A" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N13 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#FFDA4E" penwidth=1.5 style=dashed label="audits access" dir=forward]
+	M0 -> N8 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N4 -> N14 [color="#FFDA4E" penwidth=1.5 style=dashed label="manages workforces" dir=forward]
+	N7 -> N9 [color="#92C79A" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_624.txt b/train/diagrams/medium/diagrams_624.txt
new file mode 100644
index 0000000000000000000000000000000000000000..fce0853ef35c071a79e8efe2a62053498a281cdd
--- /dev/null
+++ b/train/diagrams/medium/diagrams_624.txt
@@ -0,0 +1,23 @@
+<Attribute Management, connectedTo, User Provisioning>
+<Attribute Management, implements adaptive authentication, Data Minimization Principles>
+<Biometric Authentication, connectedTo, Identity Verification>
+<Biometric Authentication, connectedTo, User Provisioning>
+<Blockchain_based Identity, connectedTo, Attribute Management>
+<Consent Management, manages wallets, Digital Certificates>
+<Consent Management, partOf, Consent Management>
+<Data Minimization Principles, connectedTo, Single Sign_On>
+<Digital Certificates, connectedTo, Privileged Access Management>
+<Digital Certificates, partOf, Digital Certificates>
+<Federated Identity Management, connectedTo, User Registration>
+<Fraud Detection in Identity, connectedTo, Identity Threat Detection and Response>
+<Identity Proofing, connectedTo, Federated Identity Management>
+<Identity Threat Detection and Response, connectedTo, Biometric Authentication>
+<Identity Verification, connectedTo, Consent Management>
+<Identity Verification, connectedTo, Identity Proofing>
+<KYC Integration, audits access, User Provisioning>
+<KYC Integration, manages workforces, Compliance with Data Protection Regulations>
+<KYC Integration, registers identities, Fraud Detection in Identity>
+<Privileged Access Management, connectedTo, Compliance with Data Protection Regulations>
+<Single Sign_On, connectedTo, KYC Integration>
+<User Provisioning, manages passwords, Identity Verification>
+<User Registration, connectedTo, Privileged Access Management>
diff --git a/train/diagrams/medium/diagrams_629.txt b/train/diagrams/medium/diagrams_629.txt
new file mode 100644
index 0000000000000000000000000000000000000000..74be9cb4ad0784dea1883a9713cd07dec375ed4b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_629.txt
@@ -0,0 +1,17 @@
+<Accreditation Management, designs content, Open Educational Resources Integration>
+<Course Evaluation, connectedTo, Learning Analytics>
+<Interactive Learning Activities, connectedTo, Accreditation Management>
+<Interactive Learning Activities, connectedTo, Course Evaluation>
+<Language Learning Platforms, connectedTo, Peer_to_Peer Learning>
+<Language Learning Platforms, provides digital textbooks, Virtual Field Trips>
+<Learning Analytics, connectedTo, Language Learning Platforms>
+<Learning Analytics, connectedTo, Parent or Guardian Communication>
+<Learning Management System Administration, connectedTo, Interactive Learning Activities>
+<Online Tutoring, connectedTo, Enrollment and Retention Strategies>
+<Online Tutoring, connectedTo, Parent or Guardian Communication>
+<Open Educational Resources Integration, provides OER, Parent or Guardian Communication>
+<Parent or Guardian Communication, connectedTo, Peer_to_Peer Learning>
+<Parent or Guardian Communication, connectedTo, Virtual Field Trips>
+<Peer_to_Peer Learning, connectedTo, Virtual Field Trips>
+<Peer_to_Peer Learning, engages parents, Online Tutoring>
+<Virtual Field Trips, connectedTo, Parent or Guardian Communication>
diff --git a/train/diagrams/medium/diagrams_630.dot b/train/diagrams/medium/diagrams_630.dot
new file mode 100644
index 0000000000000000000000000000000000000000..9608233d52855c71d36fe856d79027ed76f057f2
--- /dev/null
+++ b/train/diagrams/medium/diagrams_630.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=BT
+	N0 [label="Student Progress Tracking" color="#FF5722" fillcolor="#FFCCBC" shape=parallelogram style=filled]
+	N1 [label="Virtual Labs and Simulations" color="#FF5722" fillcolor="#FFCCBC" shape=rect style=filled]
+	N2 [label="Bootcamp Development" color="#FF5722" fillcolor="#FFCCBC" shape=predefinedprocess style=filled]
+	N3 [label="Accessibility Features" color="#FF5722" fillcolor="#FFCCBC" shape=rect style=filled]
+	N4 [label="Gamification in Education" color="#FFF176" fillcolor="#FFFDE7" shape=database style=filled]
+	N5 [label="Micro_credential Programs" color="#FF5722" fillcolor="#FFCCBC" shape=rectangle style=filled]
+	N6 [label="Learning Analytics" color="#FF5722" fillcolor="#FFCCBC" shape=preparation style=filled]
+	S1 [label="" color="#BA68C8" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#BA68C8" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#BA68C8" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Digital Badges {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Digital Badges"
+		nest0_0 [label="Certification Issuance" color="#FFF176" fillcolor="#FFFDE7" shape=diamond style=filled]
+		nest0_1 [label="Parent or Guardian Communication" color="#FFF176" fillcolor="#FFFDE7" shape=box style=filled]
+		nest0_2 [label="Virtual Field Trips" color="#FFF176" fillcolor="#FFFDE7" shape=database style=filled]
+		nest0_3 [label="Open Educational Resources Integration" color="#FFF176" fillcolor="#FFFDE7" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed label="simulates labs" dir=forward]
+	N1 -> N2 [color="#FFF176" penwidth=1.5 style=dashed label="supports competency_based" dir=forward]
+	N2 -> N3 [color="#FFF176" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#FFF176" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid label="provides formative assessment" dir=forward]
+	N5 -> N6 [color="#FFF176" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#FF5722" penwidth=1.5 style=solid label="delivers lectures" dir=forward]
+	N1 -> nest0_0 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S1 [color="#BA68C8" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N2 [color="#BA68C8" penwidth=1.5 style=solid label="offers online tutoring" dir=forward]
+	S1 -> N3 [color="#FF5722" penwidth=1.5 style=dashed label="uses AR or VR for learning" dir=forward]
+	N0 -> M0 [color="#FFF176" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#BA68C8" penwidth=1.5 style=dashed label="creates courses" dir=forward]
+	N1 -> M0 [color="#FFF176" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N4 [color="#FFF176" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#FF5722" penwidth=1.5 style=dashed label="analyzes learning data" dir=forward]
+	M1 -> N3 [color="#FFF176" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_631.txt b/train/diagrams/medium/diagrams_631.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a99bfb75dd5ef04e9859f3fb4c8a5969929178bb
--- /dev/null
+++ b/train/diagrams/medium/diagrams_631.txt
@@ -0,0 +1,22 @@
+<Assessment Design, connectedTo, Interactive Learning Activities>
+<Assessment Design, connectedTo, Peer_to_Peer Learning>
+<Assessment Design, personalizes learning, Synchronous Learning>
+<Assessment Design, provides feedback, Online Tutoring>
+<Blended Learning Models, offers professional development, Technical Support for Students>
+<Course Design, supports competency_based, Virtual Labs and Simulations>
+<Curriculum Development, delivers lectures, Feedback and Grading>
+<Digital Badges, connectedTo, Course Design>
+<Digital Badges, connectedTo, Synchronous Learning>
+<Feedback and Grading, connectedTo, Interactive Learning Activities>
+<Interactive Learning Activities, connectedTo, Online Tutoring>
+<Interactive Learning Activities, connectedTo, Student Engagement Strategies>
+<Interactive Learning Activities, connectedTo, Technical Support for Students>
+<Online Tutoring, connectedTo, Technical Support for Students>
+<Peer_to_Peer Learning, connectedTo, Digital Badges>
+<Peer_to_Peer Learning, connectedTo, Interactive Learning Activities>
+<Peer_to_Peer Learning, manages student info, Course Design>
+<Synchronous Learning, connectedTo, Course Design>
+<Synchronous Learning, connectedTo, Test Preparation Courses>
+<Technical Support for Students, connectedTo, Student Engagement Strategies>
+<Test Preparation Courses, connectedTo, Blended Learning Models>
+<Virtual Labs and Simulations, connectedTo, Curriculum Development>
diff --git a/train/diagrams/medium/diagrams_633.dot b/train/diagrams/medium/diagrams_633.dot
new file mode 100644
index 0000000000000000000000000000000000000000..e6d99404ce48b7fc787985082639c946ae826b7e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_633.dot
@@ -0,0 +1,34 @@
+digraph {
+	rankdir=LR
+	N0 [label="Research on MOOC Effectiveness" color="#FFB2A5" fillcolor="#FFDCD6" shape=document style=filled]
+	N1 [label="Translation and Localization" color="#FFB2A5" fillcolor="#FFDCD6" shape=multipledocuments style=filled]
+	N2 [label="Certificate of Completion Issuance" color="#26A69A" fillcolor="#E0F2F1" shape=action style=filled]
+	N3 [label="Instructor_Led Sessions" color="#26A69A" fillcolor="#E0F2F1" shape=ellipse style=filled]
+	N4 [label="Verified Track Management" color="#FFB2A5" fillcolor="#FFDCD6" shape=action style=filled]
+	N5 [label="Completion Rate Optimization" color="#26A69A" fillcolor="#E0F2F1" shape=hexagon style=filled]
+	N6 [label="Platform Selection" color="#26A69A" fillcolor="#E0F2F1" shape=parallelogram style=filled]
+	S1 [label="" color="#4DB6AC" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFB2A5" fillcolor="#FFDCD6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Instructor Recruitment for MOOCs {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Instructor Recruitment for MOOCs"
+		nest0_0 [label="Course Promotion" color="#FFB2A5" fillcolor="#FFDCD6" shape=hexagon style=filled]
+		nest0_1 [label="Course Content Development" color="#FFB2A5" fillcolor="#FFDCD6" shape=parallelogram style=filled]
+	}
+	N0 -> N1 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#FFB2A5" penwidth=1.5 style=solid label="manages registrations" dir=forward]
+	N2 -> N3 [color="#26A69A" penwidth=1.5 style=solid label="integrates videos" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#26A69A" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+	N2 -> nest0_0 [color="#FFB2A5" penwidth=1.5 style=dashed label="tracks completion" dir=forward]
+	nest0_1 -> N2 [color="#FFB2A5" penwidth=1.5 style=dashed label="administers quizzes" dir=forward]
+	N2 -> S1 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N4 [color="#000000" penwidth=1.5 style=solid label="collaborates with experts" dir=forward]
+	N2 -> M1 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M1 [color="#FFB2A5" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N5 [color="#FFB2A5" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_634.txt b/train/diagrams/medium/diagrams_634.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5559d0cfbb382d2058bd70d61d970019d7e3fa4a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_634.txt
@@ -0,0 +1,15 @@
+<Career Pathway Mapping, connectedTo, University Partnerships>
+<Continuous Course Improvement, expands reach, Mobile Learning Experience>
+<Continuous Course Improvement, hosts platforms, Global Accessibility Features>
+<Course Content Development, administers quizzes, Career Pathway Mapping>
+<Course Content Development, connectedTo, Global Accessibility Features>
+<Course Content Development, connectedTo, University Partnerships>
+<Engagement Metrics Tracking, monetizes offerings, Specialization or Professional Certificate Programs>
+<Global Accessibility Features, connectedTo, Instructor_Led Sessions>
+<Instructor_Led Sessions, connectedTo, Global Accessibility Features>
+<Mobile Learning Experience, connectedTo, Engagement Metrics Tracking>
+<Specialization or Professional Certificate Programs, connectedTo, Global Accessibility Features>
+<University Partnerships, connectedTo, Continuous Course Improvement>
+<University Partnerships, provides readings, Global Accessibility Features>
+<Video Lecture Production, connectedTo, Course Content Development>
+<Video Lecture Production, connectedTo, University Partnerships>
diff --git a/train/diagrams/medium/diagrams_638.txt b/train/diagrams/medium/diagrams_638.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a219726702d98466f8abc2b96820885954c45c91
--- /dev/null
+++ b/train/diagrams/medium/diagrams_638.txt
@@ -0,0 +1,15 @@
+<Certificate of Completion Issuance, connectedTo, University Partnerships>
+<Completion Rate Optimization, designs courses, Subscription Models>
+<Completion Rate Optimization, facilitates peer review, Learner Support>
+<Learner Analytics, provides forums, Corporate Training Solutions>
+<Learner Feedback Analysis, promotes courses, Certificate of Completion Issuance>
+<Learner Support, connectedTo, Learner Analytics>
+<Self_Paced Learning Tracks, connectedTo, Learner Support>
+<Skill_Based Learning Outcomes, analyzes data, Learner Analytics>
+<Skill_Based Learning Outcomes, connectedTo, Learner Support>
+<Skill_Based Learning Outcomes, connectedTo, Verified Track Management>
+<Skill_Based Learning Outcomes, manages registrations, Self_Paced Learning Tracks>
+<Subscription Models, connectedTo, Learner Support>
+<Subscription Models, connectedTo, Skill_Based Learning Outcomes>
+<University Partnerships, connectedTo, Learner Analytics>
+<Verified Track Management, connectedTo, Learner Feedback Analysis>
diff --git a/train/diagrams/medium/diagrams_64.dot b/train/diagrams/medium/diagrams_64.dot
new file mode 100644
index 0000000000000000000000000000000000000000..acde004ecfdffa4de3d9f0b63cb39aeee6747c91
--- /dev/null
+++ b/train/diagrams/medium/diagrams_64.dot
@@ -0,0 +1,38 @@
+digraph {
+	rankdir=LR
+	N0 [label="Pre_Trial Hearing" color="#FFC085" fillcolor="#FFDAB9" shape=rect style=filled]
+	N1 [label="Case Filing" color="#FFC085" fillcolor="#FFDAB9" shape=vnode_shape style=filled]
+	N2 [label="Bail Hearing" color="#FFF176" fillcolor="#FFFDE7" shape=preparation style=filled]
+	N3 [label="Discovery Process" color="#A188DB" fillcolor="#DED7F0" shape=predefinedprocess style=filled]
+	N4 [label="Patent Application" color="#A188DB" fillcolor="#DED7F0" shape=diamond style=filled]
+	N5 [label="Pro Bono Work" color="#FFC085" fillcolor="#FFDAB9" shape=parallelogram style=filled]
+	N6 [label="Verdict Announcement" color="#A188DB" fillcolor="#DED7F0" shape=preparation style=filled]
+	N7 [label="Appeal Submission" color="#FFC085" fillcolor="#FFDAB9" shape=action style=filled]
+	N8 [label="Closing Argument" color="#FFF176" fillcolor="#FFFDE7" shape=inputoutput style=filled]
+	S0 [label="" color="#FFC085" fillcolor="#FFDAB9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFF176" fillcolor="#FFFDE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Judgment Writing {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Judgment Writing"
+		nest0_0 [label="Settlement Negotiation" color="#A188DB" fillcolor="#DED7F0" shape=multipledocuments style=filled]
+		nest0_1 [label="Document Drafting" color="#FFC085" fillcolor="#FFDAB9" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#A188DB" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#A188DB" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#A188DB" penwidth=1.5 style=dashed label="enforces" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFF176" penwidth=1.5 style=solid dir=forward]
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+	S1 -> N11 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> M0 [color="#5C6BC0" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_651.txt b/train/diagrams/medium/diagrams_651.txt
new file mode 100644
index 0000000000000000000000000000000000000000..29365bd2de17ac77fbf0345c3f1f032849ed6fba
--- /dev/null
+++ b/train/diagrams/medium/diagrams_651.txt
@@ -0,0 +1,26 @@
+<Children's Language Learning, connectedTo, Audio Lessons>
+<Cultural Immersion, memorizes, Audio Lessons>
+<Cultural Immersion, sells, Native Speaker Interaction>
+<Curriculum Customization, simulates, Vocabulary Acquisition>
+<Flashcard Systems, corrects, Audio Lessons>
+<Gamified Learning Activities, connectedTo, Role_Playing Scenarios>
+<Language Assessment Tests, publishes, Gamified Learning Activities>
+<Listening Comprehension, connectedTo, Self_Study Modules>
+<Native Speaker Interaction, connectedTo, Audio Lessons>
+<Native Speaker Interaction, connectedTo, Curriculum Customization>
+<Native Speaker Interaction, connectedTo, Flashcard Systems>
+<Native Speaker Interaction, connectedTo, Virtual Reality Language Environments>
+<Progress Tracking, connectedTo, Audio Lessons>
+<Progress Tracking, interacts, Language Assessment Tests>
+<Role_Playing Scenarios, connectedTo, Audio Lessons>
+<Role_Playing Scenarios, connectedTo, Cultural Immersion>
+<Self_Study Modules, connectedTo, Children's Language Learning>
+<Speech Recognition Technology, connectedTo, Listening Comprehension>
+<Travel Language Essentials, dialogues, Virtual Reality Language Environments>
+<Virtual Reality Language Environments, connectedTo, Flashcard Systems>
+<Vocabulary Acquisition, connectedTo, Audio Lessons>
+<Vocabulary Acquisition, connectedTo, Flashcard Systems>
+<Vocabulary Acquisition, connectedTo, Travel Language Essentials>
+<Vocabulary Acquisition, subscribes, Speech Recognition Technology>
+<Vocabulary Acquisition, teaches, Virtual Reality Language Environments>
+<Writing Exercises, connectedTo, Progress Tracking>
diff --git a/train/diagrams/medium/diagrams_653.txt b/train/diagrams/medium/diagrams_653.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f50f9615e9582c4575200dabc62b994a5119696d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_653.txt
@@ -0,0 +1,16 @@
+<AI_Powered Language Tutors, connectedTo, Accent Reduction Coaching>
+<Accent Reduction Coaching, connectedTo, Business Language Training>
+<Accent Reduction Coaching, connectedTo, Curriculum Customization>
+<Accent Reduction Coaching, connectedTo, Language Assessment Tests>
+<Accent Reduction Coaching, provides, Grammar Practice>
+<Accent Reduction Coaching, transcribes, Virtual Reality Language Environments>
+<Business Language Training, connectedTo, Certification Exam Preparation>
+<Business Language Training, reads, Grammar Practice>
+<Certification Exam Preparation, personalizes, Grammar Practice>
+<Certification Exam Preparation, simulates, Virtual Reality Language Environments>
+<Curriculum Customization, connectedTo, Progress Tracking>
+<Language Assessment Tests, connectedTo, Business Language Training>
+<Memory Retention Techniques, connectedTo, Accent Reduction Coaching>
+<Progress Tracking, connectedTo, Pronunciation Drills>
+<Pronunciation Drills, connectedTo, Memory Retention Techniques>
+<Virtual Reality Language Environments, analyzes, Grammar Practice>
diff --git a/train/diagrams/medium/diagrams_654.dot b/train/diagrams/medium/diagrams_654.dot
new file mode 100644
index 0000000000000000000000000000000000000000..c65547d7151178c2dc7596ee6a2bb1f0970f2a0e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_654.dot
@@ -0,0 +1,50 @@
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_654.txt b/train/diagrams/medium/diagrams_654.txt
new file mode 100644
index 0000000000000000000000000000000000000000..bc41178536c6150ccfbe9dc532435c4a21355ae7
--- /dev/null
+++ b/train/diagrams/medium/diagrams_654.txt
@@ -0,0 +1,20 @@
+<Accent Reduction Coaching, connectedTo, Speaking Practice>
+<Audio Lessons, connectedTo, Slang and Idioms Learning>
+<Audio Lessons, corrects, Progress Tracking>
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+<Certification Exam Preparation, automates, Curriculum Customization>
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+<Curriculum Customization, practices, Travel Language Essentials>
+<Error Correction Feedback, tracks, Gamified Learning Activities>
+<Gamified Learning Activities, personalizes, Role_Playing Scenarios>
+<Immersion Programs, connectedTo, Listening Comprehension>
+<Listening Comprehension, connectedTo, Contextual Learning>
+<Progress Tracking, connectedTo, Self_Study Modules>
+<Progress Tracking, connectedTo, Slang and Idioms Learning>
+<Pronunciation Drills, facilitates, Accent Reduction Coaching>
+<Reading Comprehension, connectedTo, Pronunciation Drills>
+<Role_Playing Scenarios, connectedTo, Slang and Idioms Learning>
+<Self_Study Modules, connectedTo, Error Correction Feedback>
+<Slang and Idioms Learning, connectedTo, Reading Comprehension>
+<Speaking Practice, develops, Certification Exam Preparation>
diff --git a/train/diagrams/medium/diagrams_656.dot b/train/diagrams/medium/diagrams_656.dot
new file mode 100644
index 0000000000000000000000000000000000000000..1732ed3f06b53cb7c6b1f905e4fca86344ceebb8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_656.dot
@@ -0,0 +1,35 @@
+digraph {
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diff --git a/train/diagrams/medium/diagrams_657.dot b/train/diagrams/medium/diagrams_657.dot
new file mode 100644
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--- /dev/null
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@@ -0,0 +1,56 @@
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diff --git a/train/diagrams/medium/diagrams_657.txt b/train/diagrams/medium/diagrams_657.txt
new file mode 100644
index 0000000000000000000000000000000000000000..244e32f62d3f2158af6c4fcef1efeebcae3d7dd1
--- /dev/null
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@@ -0,0 +1,25 @@
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diff --git a/train/diagrams/medium/diagrams_658.dot b/train/diagrams/medium/diagrams_658.dot
new file mode 100644
index 0000000000000000000000000000000000000000..eeb364578e59a49b58dbabe99a0cfaf1ed242ad2
--- /dev/null
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+	N0 -> M1 [color="#B8C0F5" penwidth=1.5 style=dashed label="researches" dir=forward]
+	M1 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_659.dot b/train/diagrams/medium/diagrams_659.dot
new file mode 100644
index 0000000000000000000000000000000000000000..c8a957e1a2781254440939e2fd2e53b04f01593d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_659.dot
@@ -0,0 +1,54 @@
+digraph {
+	rankdir=BT
+	N0 [label="Eating Disorder Treatment" color="#2196F3" fillcolor="#BBDEFB" shape=document style=filled]
+	N1 [label="Mental Health Screening" color="#00BCD4" fillcolor="#B2EBF2" shape=document style=filled]
+	N2 [label="Mindfulness Practice" color="#B0C5CD" fillcolor="#DFE7EB" shape=hexagon style=filled]
+	N3 [label="Suicide Prevention" color="#00BCD4" fillcolor="#B2EBF2" shape=rectangle style=filled]
+	N4 [label="Music Therapy" color="#2196F3" fillcolor="#BBDEFB" shape=hexagon style=filled]
+	N5 [label="Stress Reduction Techniques" color="#00BCD4" fillcolor="#B2EBF2" shape=document style=filled]
+	N6 [label="Child & Adolescent Therapy" color="#00BCD4" fillcolor="#B2EBF2" shape=multipledocuments style=filled]
+	N7 [label="Cognitive Behavioral Therapy" color="#00BCD4" fillcolor="#B2EBF2" shape=box style=filled]
+	N8 [label="Depression Treatment" color="#2196F3" fillcolor="#BBDEFB" shape=ellipse style=filled]
+	N9 [label="Group Therapy" color="#2196F3" fillcolor="#BBDEFB" shape=parallelogram style=filled]
+	N10 [label="Emotional Regulation Training" color="#B0C5CD" fillcolor="#DFE7EB" shape=preparation style=filled]
+	N11 [label="Recreational Therapy" color="#2196F3" fillcolor="#BBDEFB" shape=predefinedprocess style=filled]
+	N12 [label="Inpatient Treatment Coordination" color="#00BCD4" fillcolor="#B2EBF2" shape=diamond style=filled]
+	N13 [label="Grief Counseling" color="#2196F3" fillcolor="#BBDEFB" shape=ellipse style=filled]
+	N14 [label="Peer Support Programs" color="#00BCD4" fillcolor="#B2EBF2" shape=document style=filled]
+	S0 [label="" color="#B0C5CD" fillcolor="#DFE7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#00BCD4" fillcolor="#B2EBF2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#2196F3" fillcolor="#BBDEFB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Art Therapy {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Art Therapy"
+		nest0_0 [label="Outpatient Program Management" color="#2196F3" fillcolor="#BBDEFB" shape=predefinedprocess style=filled]
+		nest0_1 [label="Treatment Plan Development" color="#B0C5CD" fillcolor="#DFE7EB" shape=document style=filled]
+	}
+	N0 -> N1 [color="#00BCD4" penwidth=1.5 style=dashed label="researches" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#B0C5CD" penwidth=1.5 style=dashed label="trains" dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=dashed label="educates" dir=forward]
+	N12 -> N13 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	N13 -> N14 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	N11 -> nest0_0 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N11 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	N1 -> S0 [color="#2196F3" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N12 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N1 -> S1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#2196F3" penwidth=1.5 style=solid label="assesses" dir=forward]
+	S1 -> N3 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#2196F3" penwidth=1.5 style=solid label="consults" dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=dashed label="complies" dir=forward]
+	M0 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_660.txt b/train/diagrams/medium/diagrams_660.txt
new file mode 100644
index 0000000000000000000000000000000000000000..8be1fbba07d276f3bafce3e1a5589635e1d1e39e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_660.txt
@@ -0,0 +1,15 @@
+<Cognitive Behavioral Therapy, connectedTo, Digital Mental Health Tools>
+<Digital Mental Health Tools, connectedTo, Schizophrenia Management>
+<Family Therapy, connectedTo, Post_Traumatic Stress Disorder Support>
+<Grief Counseling, provides, Peer Support Programs>
+<Grief Counseling, refers, Schizophrenia Management>
+<Mental Health Education, connectedTo, Cognitive Behavioral Therapy>
+<Peer Support Programs, connectedTo, Digital Mental Health Tools>
+<Peer Support Programs, connectedTo, Schizophrenia Management>
+<Post_Traumatic Stress Disorder Support, connectedTo, Treatment Plan Development>
+<Schizophrenia Management, connectedTo, Counseling Services>
+<Support Group Facilitation, connectedTo, Mental Health Education>
+<Treatment Plan Development, connectedTo, Counseling Services>
+<Treatment Plan Development, connectedTo, Peer Support Programs>
+<Treatment Plan Development, coordinates, Grief Counseling>
+<Treatment Plan Development, facilitates, Support Group Facilitation>
diff --git a/train/diagrams/medium/diagrams_663.dot b/train/diagrams/medium/diagrams_663.dot
new file mode 100644
index 0000000000000000000000000000000000000000..2ba715fa69a6a6ec0eb45aa095104d79d9189bf9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_663.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=TB
+	N0 [label="Workplace Mental Health Programs" color="#FFCC7A" fillcolor="#FFF6D9" shape=multipledocuments style=filled]
+	N1 [label="Eating Disorder Treatment" color="#64B5F6" fillcolor="#E3F2FD" shape=ellipse style=filled]
+	N2 [label="Emotional Regulation Training" color="#64B5F6" fillcolor="#E3F2FD" shape=box style=filled]
+	N3 [label="Family Therapy" color="#64B5F6" fillcolor="#E3F2FD" shape=box style=filled]
+	N4 [label="Counseling Services" color="#FFC2C2" fillcolor="#FFEBEB" shape=inputoutput style=filled]
+	N5 [label="Advocacy for Mental Health" color="#FFC2C2" fillcolor="#FFEBEB" shape=hexagon style=filled]
+	S0 [label="" color="#FFCC7A" fillcolor="#FFF6D9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#FFCC7A" fillcolor="#FFF6D9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFC2C2" fillcolor="#FFEBEB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Medication Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Medication Management"
+		nest0_0 [label="Stress Reduction Techniques" color="#64B5F6" fillcolor="#E3F2FD" shape=diamond style=filled]
+		nest0_1 [label="Support Group Facilitation" color="#64B5F6" fillcolor="#E3F2FD" shape=document style=filled]
+		nest0_2 [label="Cognitive Behavioral Therapy" color="#FFC2C2" fillcolor="#FFEBEB" shape=preparation style=filled]
+		nest0_3 [label="Peer Support Programs" color="#64B5F6" fillcolor="#E3F2FD" shape=database style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#FFC2C2" penwidth=1.5 style=solid label="reduces" dir=forward]
+	N3 -> N4 [color="#FFCC7A" penwidth=1.5 style=solid label="counsels" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#FFC2C2" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#FFC2C2" penwidth=1.5 style=dashed dir=forward]
+	N3 -> nest0_0 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N5 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N2 -> S0 [color="#FFC2C2" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	N2 -> S1 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N5 [color="#64B5F6" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N4 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#FFC2C2" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#64B5F6" penwidth=1.5 style=solid dir=forward]
+	M0 -> N5 [color="#FFC2C2" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_666.txt b/train/diagrams/medium/diagrams_666.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2362c4ed13a910738c8f33f278ca4dddc8f9419d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_666.txt
@@ -0,0 +1,15 @@
+<Agricultural Nutrition Impact, connectedTo, Food Preparation Guidance>
+<Agricultural Nutrition Impact, personalizes, Community Nutrition Workshops>
+<Community Nutrition Workshops, connectedTo, Micronutrient Analysis>
+<Community Nutrition Workshops, promotes, Food Preparation Guidance>
+<Dietary Assessment, advises, Micronutrient Analysis>
+<Dietary Assessment, calculates, Food Preparation Guidance>
+<Dietary Assessment, complies, Food Preparation Guidance>
+<Dietary Assessment, connectedTo, Agricultural Nutrition Impact>
+<Dietary Assessment, connectedTo, Micronutrient Analysis>
+<Disease_Specific Nutrition, connectedTo, Agricultural Nutrition Impact>
+<Food Allergy Management, connectedTo, Hydration Planning>
+<Hydration Planning, connectedTo, Nutritional Biomarker Analysis>
+<Micronutrient Analysis, connectedTo, Food Allergy Management>
+<Micronutrient Analysis, tests, Food Preparation Guidance>
+<Nutritional Biomarker Analysis, connectedTo, Disease_Specific Nutrition>
diff --git a/train/diagrams/medium/diagrams_667.dot b/train/diagrams/medium/diagrams_667.dot
new file mode 100644
index 0000000000000000000000000000000000000000..5efef95a22596001b734080ff9a0b4313ea69b63
--- /dev/null
+++ b/train/diagrams/medium/diagrams_667.dot
@@ -0,0 +1,37 @@
+digraph {
+	rankdir=BT
+	N0 [label="Sustainable Food Systems" color="#BCB88A" fillcolor="#F5F5DC" shape=diamond style=filled]
+	N1 [label="Nutritional Biomarker Analysis" color="#BCB88A" fillcolor="#F5F5DC" shape=predefinedprocess style=filled]
+	N2 [label="Food Waste Reduction" color="#BCB88A" fillcolor="#F5F5DC" shape=multipledocuments style=filled]
+	N3 [label="Dietary Software Usage" color="#26A69A" fillcolor="#E0F2F1" shape=box style=filled]
+	N4 [label="Community Nutrition Workshops" color="#EAEFA5" fillcolor="#FDFCEB" shape=database style=filled]
+	N5 [label="Food Safety Education" color="#BCB88A" fillcolor="#F5F5DC" shape=hexagon style=filled]
+	N6 [label="Food Fortification Strategies" color="#BCB88A" fillcolor="#F5F5DC" shape=box style=filled]
+	N7 [label="Dietary Assessment" color="#26A69A" fillcolor="#E0F2F1" shape=database style=filled]
+	S0 [label="" color="#26A69A" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#26A69A" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Weight Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Weight Management"
+		nest0_0 [label="Personalized Nutrition Plans" color="#26A69A" fillcolor="#E0F2F1" shape=inputoutput style=filled]
+		nest0_1 [label="Food Allergy Management" color="#BCB88A" fillcolor="#F5F5DC" shape=vnode_shape style=filled]
+	}
+	N0 -> N1 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#26A69A" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed label="improves" dir=forward]
+	N4 -> N5 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#BCB88A" penwidth=1.5 style=dashed label="researches" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N1 -> nest0_0 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N4 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S0 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#EAEFA5" penwidth=1.5 style=dashed label="motivates" dir=forward]
+	S0 -> N4 [color="#EAEFA5" penwidth=1.5 style=solid dir=forward]
+	N2 -> M1 [color="#EAEFA5" penwidth=1.5 style=dashed label="advises" dir=forward]
+	N5 -> M1 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M1 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_668.txt b/train/diagrams/medium/diagrams_668.txt
new file mode 100644
index 0000000000000000000000000000000000000000..14b1745854067e5a4eda2f79c7cabc165cce6611
--- /dev/null
+++ b/train/diagrams/medium/diagrams_668.txt
@@ -0,0 +1,17 @@
+<Clinical Nutrition Support, connectedTo, Inflammation and Diet>
+<Clinical Nutrition Support, connectedTo, Maternal Nutrition>
+<Clinical Nutrition Support, personalizes, Grocery Shopping Guidance>
+<Clinical Nutrition Support, processes, Agricultural Nutrition Impact>
+<Dietary Assessment, labels, Metabolism Rate Assessment>
+<Food Safety Education, connectedTo, Metabolism Rate Assessment>
+<Genetic Nutrition Counseling, connectedTo, Dietary Assessment>
+<Genetic Nutrition Counseling, connectedTo, Grocery Shopping Guidance>
+<Genetic Nutrition Counseling, educates, Agricultural Nutrition Impact>
+<Grocery Shopping Guidance, researches, Maternal Nutrition>
+<Inflammation and Diet, connectedTo, Food Safety Education>
+<Macronutrient Tracking, connectedTo, Genetic Nutrition Counseling>
+<Macronutrient Tracking, connectedTo, Grocery Shopping Guidance>
+<Maternal Nutrition, recommends, Agricultural Nutrition Impact>
+<Metabolism Rate Assessment, connectedTo, Restaurant Menu Analysis>
+<Nutritional Counseling, connectedTo, Clinical Nutrition Support>
+<Restaurant Menu Analysis, connectedTo, Nutritional Counseling>
diff --git a/train/diagrams/medium/diagrams_671.dot b/train/diagrams/medium/diagrams_671.dot
new file mode 100644
index 0000000000000000000000000000000000000000..0eea5cb8cb69fc9f39b9ef8ffaea4b6c21404f9e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_671.dot
@@ -0,0 +1,54 @@
+digraph {
+	rankdir=TB
+	N0 [label="Agricultural Nutrition Impact" color="#F7BEE0" fillcolor="#FAEBF3" shape=hexagon style=filled]
+	N1 [label="Food Allergy Management" color="#AB47BC" fillcolor="#F3E5F5" shape=hexagon style=filled]
+	N2 [label="Child Nutrition" color="#AB47BC" fillcolor="#F3E5F5" shape=database style=filled]
+	N3 [label="Dietary Assessment" color="#F7BEE0" fillcolor="#FAEBF3" shape=parallelogram style=filled]
+	N4 [label="Nutritional Counseling" color="#795548" fillcolor="#D7CCC8" shape=ellipse style=filled]
+	N5 [label="Food Label Interpretation" color="#AB47BC" fillcolor="#F3E5F5" shape=document style=filled]
+	N6 [label="Sports Nutrition" color="#F7BEE0" fillcolor="#FAEBF3" shape=rect style=filled]
+	N7 [label="Clinical Nutrition Support" color="#F7BEE0" fillcolor="#FAEBF3" shape=vnode_shape style=filled]
+	N8 [label="Public Health Nutrition Programs" color="#AB47BC" fillcolor="#F3E5F5" shape=multipledocuments style=filled]
+	N9 [label="Genetic Nutrition Counseling" color="#F7BEE0" fillcolor="#FAEBF3" shape=box style=filled]
+	N10 [label="Food Safety Education" color="#F7BEE0" fillcolor="#FAEBF3" shape=document style=filled]
+	S0 [label="" color="#AB47BC" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#F7BEE0" fillcolor="#FAEBF3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#AB47BC" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#F7BEE0" fillcolor="#FAEBF3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Restaurant Menu Analysis {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Restaurant Menu Analysis"
+		nest0_0 [label="Detoxification Programs" color="#AB47BC" fillcolor="#F3E5F5" shape=database style=filled]
+		nest0_1 [label="Elderly Nutrition" color="#795548" fillcolor="#D7CCC8" shape=database style=filled]
+		nest0_2 [label="Personalized Nutrition Plans" color="#795548" fillcolor="#D7CCC8" shape=database style=filled]
+		nest0_3 [label="Dietary Supplement Review" color="#795548" fillcolor="#D7CCC8" shape=box style=filled]
+	}
+	N0 -> N1 [color="#AB47BC" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#AB47BC" penwidth=1.5 style=solid label="regulates" dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#795548" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#AB47BC" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#AB47BC" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#AB47BC" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#795548" penwidth=1.5 style=solid label="prevents" dir=forward]
+	N9 -> N10 [color="#795548" penwidth=1.5 style=dashed label="promotes" dir=forward]
+	nest0_0 -> nest0_1 [color="#AB47BC" penwidth=1.5 style=solid label="calculates" dir=forward]
+	nest0_1 -> nest0_2 [color="#AB47BC" penwidth=1.5 style=solid label="analyzes" dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=dashed label="optimizes" dir=forward]
+	N3 -> nest0_0 [color="#F7BEE0" penwidth=1.5 style=dashed label="improves" dir=forward]
+	nest0_3 -> N4 [color="#AB47BC" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#F7BEE0" penwidth=1.5 style=dashed label="advises" dir=forward]
+	S0 -> N8 [color="#AB47BC" penwidth=1.5 style=solid dir=forward]
+	N1 -> S1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N6 [color="#F7BEE0" penwidth=1.5 style=solid label="labels" dir=forward]
+	N5 -> M0 [color="#F7BEE0" penwidth=1.5 style=solid dir=forward]
+	N6 -> M0 [color="#F7BEE0" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N10 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#F7BEE0" penwidth=1.5 style=solid dir=forward]
+	N2 -> M1 [color="#AB47BC" penwidth=1.5 style=dashed label="cooks" dir=forward]
+	M1 -> N7 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_674.txt b/train/diagrams/medium/diagrams_674.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f4a996cbee402d2f117df5740b460004e8543cd6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_674.txt
@@ -0,0 +1,15 @@
+<Body Composition Analysis, connectedTo, Fitness Assessment>
+<Cardiovascular Training, connectedTo, Personalized Exercise Prescriptions>
+<Cross_Training, connectedTo, Strength Training>
+<Fitness Assessment, certifies, Personalized Exercise Prescriptions>
+<Group Fitness Classes, connectedTo, Cardiovascular Training>
+<Injury Prevention, strengthens, Group Fitness Classes>
+<Nutrition for Fitness, connectedTo, Body Composition Analysis>
+<Personal Training, connectedTo, Posture Correction>
+<Personalized Exercise Prescriptions, conditions, Strength Training>
+<Personalized Exercise Prescriptions, connectedTo, Cross_Training>
+<Personalized Exercise Prescriptions, connectedTo, Nutrition for Fitness>
+<Personalized Exercise Prescriptions, connectedTo, Strength Training>
+<Personalized Exercise Prescriptions, connectedTo, Workout Planning>
+<Posture Correction, coaches, Injury Prevention>
+<Workout Planning, exercises, Cross_Training>
diff --git a/train/diagrams/medium/diagrams_676.dot b/train/diagrams/medium/diagrams_676.dot
new file mode 100644
index 0000000000000000000000000000000000000000..9dc6972e08f9c8fb968d3fe692a02bfd4d9ac77d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_676.dot
@@ -0,0 +1,49 @@
+digraph {
+	rankdir=LR
+	N0 [label="Workout Tracking Apps" color="#94C0C0" fillcolor="#CADEDE" shape=database style=filled]
+	N1 [label="Home Workout Programs" color="#FFC085" fillcolor="#FFDAB9" shape=preparation style=filled]
+	N2 [label="Running Coaching" color="#94C0C0" fillcolor="#CADEDE" shape=vnode_shape style=filled]
+	N3 [label="Mind_Body Connection" color="#FFC085" fillcolor="#FFDAB9" shape=diamond style=filled]
+	N4 [label="Outdoor Fitness Activities" color="#F06292" fillcolor="#FCE4EC" shape=preparation style=filled]
+	N5 [label="HIIT Workouts" color="#FFC085" fillcolor="#FFDAB9" shape=multipledocuments style=filled]
+	N6 [label="Functional Fitness Training" color="#94C0C0" fillcolor="#CADEDE" shape=box style=filled]
+	N7 [label="Personal Training" color="#F06292" fillcolor="#FCE4EC" shape=hexagon style=filled]
+	N8 [label="Group Fitness Classes" color="#FFC085" fillcolor="#FFDAB9" shape=rectangle style=filled]
+	N9 [label="Virtual Fitness Classes" color="#F06292" fillcolor="#FCE4EC" shape=action style=filled]
+	N10 [label="Wearable Fitness Devices" color="#F06292" fillcolor="#FCE4EC" shape=document style=filled]
+	S0 [label="" color="#94C0C0" fillcolor="#CADEDE" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#94C0C0" fillcolor="#CADEDE" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#F06292" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Community Fitness Challenges {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Community Fitness Challenges"
+		nest0_0 [label="Rehabilitation Exercises" color="#F06292" fillcolor="#FCE4EC" shape=document style=filled]
+		nest0_1 [label="Workout Planning" color="#FFC085" fillcolor="#FFDAB9" shape=parallelogram style=filled]
+		nest0_2 [label="Cardiovascular Training" color="#94C0C0" fillcolor="#CADEDE" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid label="conditions" dir=forward]
+	N5 -> N6 [color="#FFC085" penwidth=1.5 style=dashed label="measures" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#94C0C0" penwidth=1.5 style=solid label="prevents" dir=forward]
+	N8 -> N9 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=solid label="manufactures" dir=forward]
+	N1 -> nest0_0 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N9 [color="#FFC085" penwidth=1.5 style=solid label="predicts" dir=forward]
+	N7 -> S0 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
+	S0 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N10 [color="#FFC085" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S1 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N6 -> M1 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N9 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_677.dot b/train/diagrams/medium/diagrams_677.dot
new file mode 100644
index 0000000000000000000000000000000000000000..db8af45f07db0af43e507575bf424bba20689bdc
--- /dev/null
+++ b/train/diagrams/medium/diagrams_677.dot
@@ -0,0 +1,52 @@
+digraph {
+	rankdir=BT
+	N0 [label="Rehabilitation Exercises" color="#C0CA33" fillcolor="#F9FBE7" shape=parallelogram style=filled]
+	N1 [label="Mind_Body Connection" color="#FFCC7A" fillcolor="#FFF6D9" shape=hexagon style=filled]
+	N2 [label="Cross_Training" color="#FFCC7A" fillcolor="#FFF6D9" shape=preparation style=filled]
+	N3 [label="Personalized Exercise Prescriptions" color="#B0C5CD" fillcolor="#DFE7EB" shape=document style=filled]
+	N4 [label="Virtual Fitness Classes" color="#FFCC7A" fillcolor="#FFF6D9" shape=document style=filled]
+	N5 [label="Motivation and Goal Setting" color="#B0C5CD" fillcolor="#DFE7EB" shape=action style=filled]
+	N6 [label="Personal Training" color="#C0CA33" fillcolor="#F9FBE7" shape=rectangle style=filled]
+	N7 [label="Outdoor Fitness Activities" color="#C0CA33" fillcolor="#F9FBE7" shape=inputoutput style=filled]
+	N8 [label="Online Fitness Coaching" color="#B0C5CD" fillcolor="#DFE7EB" shape=database style=filled]
+	N9 [label="Body Composition Analysis" color="#B0C5CD" fillcolor="#DFE7EB" shape=hexagon style=filled]
+	N10 [label="Recovery Strategies" color="#C0CA33" fillcolor="#F9FBE7" shape=vnode_shape style=filled]
+	N11 [label="Community Fitness Challenges" color="#B0C5CD" fillcolor="#DFE7EB" shape=predefinedprocess style=filled]
+	N12 [label="HIIT Workouts" color="#B0C5CD" fillcolor="#DFE7EB" shape=multipledocuments style=filled]
+	S0 [label="" color="#B0C5CD" fillcolor="#DFE7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#C0CA33" fillcolor="#F9FBE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFCC7A" fillcolor="#FFF6D9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Cardiovascular Training {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Cardiovascular Training"
+		nest0_0 [label="Workout Tracking Apps" color="#C0CA33" fillcolor="#F9FBE7" shape=parallelogram style=filled]
+		nest0_1 [label="Wearable Fitness Devices" color="#FFCC7A" fillcolor="#FFF6D9" shape=parallelogram style=filled]
+		nest0_2 [label="Nutrition for Fitness" color="#FFCC7A" fillcolor="#FFF6D9" shape=rect style=filled]
+	}
+	N0 -> N1 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#B0C5CD" penwidth=1.5 style=solid label="researches" dir=forward]
+	N7 -> N8 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#FFCC7A" penwidth=1.5 style=dashed label="analyzes" dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N11 -> N12 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N6 -> nest0_0 [color="#000000" penwidth=1.5 style=solid label="tests" dir=forward]
+	nest0_2 -> N9 [color="#B0C5CD" penwidth=1.5 style=solid label="designs" dir=forward]
+	N8 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N10 [color="#B0C5CD" penwidth=1.5 style=dashed label="recovers" dir=forward]
+	S0 -> N11 [color="#C0CA33" penwidth=1.5 style=solid label="motivates" dir=forward]
+	N6 -> M0 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N8 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N5 -> M1 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	N6 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N11 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_682.dot b/train/diagrams/medium/diagrams_682.dot
new file mode 100644
index 0000000000000000000000000000000000000000..996eb0302fb4ee6116aa7da5f3b6ab61c9b45c4f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_682.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=LR
+	N0 [label="Acupuncture Consultation" color="#AABEC6" fillcolor="#E0E6E9" shape=parallelogram style=filled]
+	N1 [label="Proactive Health Management" color="#A1D7CD" fillcolor="#EDF5F3" shape=document style=filled]
+	N2 [label="Financial Wellness Planning" color="#AABEC6" fillcolor="#E0E6E9" shape=diamond style=filled]
+	N3 [label="Personal Growth Planning" color="#9575CD" fillcolor="#EDE7F6" shape=multipledocuments style=filled]
+	N4 [label="Massage Therapy" color="#A1D7CD" fillcolor="#EDF5F3" shape=action style=filled]
+	N5 [label="Alternative Therapies" color="#AABEC6" fillcolor="#E0E6E9" shape=rect style=filled]
+	N6 [label="Mindfulness Practice" color="#9575CD" fillcolor="#EDE7F6" shape=box style=filled]
+	N7 [label="Stress Management" color="#9575CD" fillcolor="#EDE7F6" shape=parallelogram style=filled]
+	N8 [label="Community Wellness Programs" color="#AABEC6" fillcolor="#E0E6E9" shape=database style=filled]
+	N9 [label="Nature Connection" color="#A1D7CD" fillcolor="#EDF5F3" shape=vnode_shape style=filled]
+	subgraph cluster_Nutrition Guidance {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Nutrition Guidance"
+		nest0_0 [label="Work_Life Balance Coaching" color="#AABEC6" fillcolor="#E0E6E9" shape=preparation style=filled]
+		nest0_1 [label="Hydrotherapy" color="#9575CD" fillcolor="#EDE7F6" shape=ellipse style=filled]
+		nest0_2 [label="Resilience Building" color="#A1D7CD" fillcolor="#EDF5F3" shape=document style=filled]
+	}
+	N0 -> N1 [color="#9575CD" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#9575CD" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid label="tracks" dir=forward]
+	N5 -> N6 [color="#9575CD" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#9575CD" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#AABEC6" penwidth=1.5 style=solid label="connects" dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> nest0_0 [color="#AABEC6" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N1 [color="#000000" penwidth=1.5 style=dashed label="promotes" dir=forward]
+	N5 -> nest0_0 [color="#9575CD" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> N5 [color="#9575CD" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N1 [color="#9575CD" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N6 [color="#9575CD" penwidth=1.5 style=solid label="eats" dir=forward]
+	nest0_2 -> N8 [color="#000000" penwidth=1.5 style=solid label="monitors" dir=forward]
+	nest0_2 -> N0 [color="#9575CD" penwidth=1.5 style=solid label="guides" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_682.txt b/train/diagrams/medium/diagrams_682.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1f4910236ad6e7006c3986e3a242dd60b7dd3241
--- /dev/null
+++ b/train/diagrams/medium/diagrams_682.txt
@@ -0,0 +1,19 @@
+<Acupuncture Consultation, connectedTo, Proactive Health Management>
+<Alternative Therapies, connectedTo, Mindfulness Practice>
+<Alternative Therapies, connectedTo, Work_Life Balance Coaching>
+<Community Wellness Programs, connectedTo, Nature Connection>
+<Financial Wellness Planning, connectedTo, Personal Growth Planning>
+<Hydrotherapy, connectedTo, Proactive Health Management>
+<Hydrotherapy, connectedTo, Resilience Building>
+<Massage Therapy, tracks, Alternative Therapies>
+<Mindfulness Practice, connectedTo, Stress Management>
+<Personal Growth Planning, connectedTo, Massage Therapy>
+<Proactive Health Management, connectedTo, Financial Wellness Planning>
+<Resilience Building, eats, Mindfulness Practice>
+<Resilience Building, guides, Acupuncture Consultation>
+<Resilience Building, monitors, Community Wellness Programs>
+<Resilience Building, promotes, Proactive Health Management>
+<Stress Management, connectedTo, Community Wellness Programs>
+<Stress Management, connectedTo, Work_Life Balance Coaching>
+<Work_Life Balance Coaching, connectedTo, Alternative Therapies>
+<Work_Life Balance Coaching, connects, Hydrotherapy>
diff --git a/train/diagrams/medium/diagrams_683.txt b/train/diagrams/medium/diagrams_683.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3963ce464198b85331667684db5da1ad56003a0f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_683.txt
@@ -0,0 +1,19 @@
+<Burnout Prevention, connectedTo, Gratitude Practice>
+<Burnout Prevention, promotes, Environmental Wellness>
+<Environmental Wellness, engages, Stress Management>
+<Financial Wellness Planning, integrates, Environmental Wellness>
+<Gratitude Practice, advises, Gut Health for Wellness>
+<Gratitude Practice, connectedTo, Environmental Wellness>
+<Gratitude Practice, connectedTo, Nutrition Guidance>
+<Meditation Coaching, improves, Gut Health for Wellness>
+<Nutrition Guidance, connectedTo, Environmental Wellness>
+<Nutrition Guidance, connectedTo, Gut Health for Wellness>
+<Nutrition Guidance, connectedTo, Stress Management>
+<Nutrition Guidance, connectedTo, Work_Life Balance Coaching>
+<Nutrition Guidance, counsels, Environmental Wellness>
+<Nutrition Guidance, stress_reduces, Financial Wellness Planning>
+<Resilience Building, connectedTo, Financial Wellness Planning>
+<Resilience Building, partOf, Resilience Building>
+<Stress Management, connectedTo, Meditation Coaching>
+<Work_Life Balance Coaching, connectedTo, Resilience Building>
+<Work_Life Balance Coaching, partOf, Work_Life Balance Coaching>
diff --git a/train/diagrams/medium/diagrams_686.txt b/train/diagrams/medium/diagrams_686.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c5120544519fb3a0cd02e0024646cb084a8993c0
--- /dev/null
+++ b/train/diagrams/medium/diagrams_686.txt
@@ -0,0 +1,21 @@
+<Behavior Change Support, moves, Resilience Building>
+<Breathwork Exercises, connectedTo, Chiropractic Care>
+<Breathwork Exercises, personalizes, Emotional Well_being>
+<Chiropractic Care, connectedTo, Stress Management>
+<Detox Programs, connectedTo, Journaling for Wellness>
+<Detox Programs, connectedTo, Proactive Health Management>
+<Detox Programs, connectedTo, Stress Management>
+<Emotional Well_being, connectedTo, Chiropractic Care>
+<Emotional Well_being, connectedTo, Stress Management>
+<Gut Health for Wellness, guides, Spiritual Exploration>
+<Health Coaching, connectedTo, Detox Programs>
+<Health Coaching, connectedTo, Personal Growth Planning>
+<Health Coaching, connectedTo, Proactive Health Management>
+<Health Coaching, connectedTo, Stress Management>
+<Immune System Support, connectedTo, Behavior Change Support>
+<Journaling for Wellness, licenses, Immune System Support>
+<Personal Growth Planning, connectedTo, Detox Programs>
+<Proactive Health Management, connectedTo, Breathwork Exercises>
+<Resilience Building, programs, Personal Growth Planning>
+<Spiritual Exploration, connectedTo, Chiropractic Care>
+<Spiritual Exploration, connectedTo, Health Coaching>
diff --git a/train/diagrams/medium/diagrams_688.txt b/train/diagrams/medium/diagrams_688.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2c87a22b9fa344f0776b56fbcf56be33a23aa649
--- /dev/null
+++ b/train/diagrams/medium/diagrams_688.txt
@@ -0,0 +1,24 @@
+<Alternative Therapies, connectedTo, Sleep Optimization>
+<Alternative Therapies, mindfulness, Gut Health for Wellness>
+<Aromatherapy Usage, connectedTo, Immune System Support>
+<Aromatherapy Usage, connectedTo, Stress Management>
+<Breathwork Exercises, develops, Gratitude Practice>
+<Digital Detox, connectedTo, Positive Psychology Application>
+<Environmental Wellness, connectedTo, Stress Management>
+<Gratitude Practice, connectedTo, Alternative Therapies>
+<Gratitude Practice, connectedTo, Digital Detox>
+<Gratitude Practice, connectedTo, Gut Health for Wellness>
+<Gratitude Practice, connectedTo, Hydrotherapy>
+<Gratitude Practice, sleeps, Gut Health for Wellness>
+<Health Coaching, connectedTo, Aromatherapy Usage>
+<Holistic Health Assessment, connectedTo, Breathwork Exercises>
+<Holistic Health Assessment, connectedTo, Gut Health for Wellness>
+<Hydrotherapy, connectedTo, Health Coaching>
+<Immune System Support, connectedTo, Environmental Wellness>
+<Positive Psychology Application, connectedTo, Social Connection Enhancement>
+<Sleep Optimization, connectedTo, Digital Detox>
+<Sleep Optimization, connectedTo, Hydrotherapy>
+<Sleep Optimization, connectedTo, Positive Psychology Application>
+<Sleep Optimization, relaxes, Hydrotherapy>
+<Social Connection Enhancement, connectedTo, Hydrotherapy>
+<Stress Management, connectedTo, Gut Health for Wellness>
diff --git a/train/diagrams/medium/diagrams_689.txt b/train/diagrams/medium/diagrams_689.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ee0adb96b5133b0a79c33336a0893ab934b1e49f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_689.txt
@@ -0,0 +1,21 @@
+<Acoustic Treatment, connectedTo, Custom Furniture Design>
+<Acoustic Treatment, connectedTo, Post_Occupancy Evaluation>
+<Building Code Compliance, styles, Furniture Selection>
+<Client Consultation, connectedTo, Acoustic Treatment>
+<Contractor Coordination, connectedTo, Post_Occupancy Evaluation>
+<Custom Furniture Design, connectedTo, Building Code Compliance>
+<Feng Shui Consultation, colors, Kitchen Design>
+<Feng Shui Consultation, connectedTo, Office Space Design>
+<Furniture Selection, procures, Contractor Coordination>
+<Hospitality Interior Design, connectedTo, Acoustic Treatment>
+<Kitchen Design, connectedTo, Office Space Design>
+<Lighting Design, coordinates, Feng Shui Consultation>
+<Lighting Design, furnishes, Office Space Design>
+<Office Space Design, connectedTo, Ergonomics Integration>
+<Office Space Design, connectedTo, Hospitality Interior Design>
+<Office Space Design, promotes, Custom Furniture Design>
+<Post_Occupancy Evaluation, connectedTo, Sustainable Design Practices>
+<Post_Occupancy Evaluation, renovates, Ergonomics Integration>
+<Space Planning, connectedTo, Lighting Design>
+<Space Planning, connectedTo, Post_Occupancy Evaluation>
+<Sustainable Design Practices, manages, Client Consultation>
diff --git a/train/diagrams/medium/diagrams_69.dot b/train/diagrams/medium/diagrams_69.dot
new file mode 100644
index 0000000000000000000000000000000000000000..99e407c993b726e30be7ac7d86aa9575d6352e71
--- /dev/null
+++ b/train/diagrams/medium/diagrams_69.dot
@@ -0,0 +1,56 @@
+digraph {
+	rankdir=TB
+	N0 [label="Route Optimization Software" color="#73C6BC" fillcolor="#D0EFEE" shape=vnode_shape style=filled]
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+	subgraph cluster_Air Cargo Handling {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Air Cargo Handling"
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+		nest0_1 [label="Ocean Freight Management" color="#80DDEA" fillcolor="#D3F7F9" shape=predefinedprocess style=filled]
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+	N2 -> M0 [color="#73C6BC" penwidth=1.5 style=solid label="weighs" dir=forward]
+	N5 -> M0 [color="#FFDA4E" penwidth=1.5 style=solid dir=forward]
+	M0 -> N12 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M1 [color="#80DDEA" penwidth=1.5 style=dashed label="secures" dir=forward]
+	N7 -> M1 [color="#FFDA4E" penwidth=1.5 style=dashed label="coordinates" dir=forward]
+	M1 -> N9 [color="#FFDA4E" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_69.txt b/train/diagrams/medium/diagrams_69.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5130c6929bc154a37be22c4878513332a4e94b9d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_69.txt
@@ -0,0 +1,25 @@
+<Barcode Scanning, connectedTo, Carrier Selection>
+<Barcode Scanning, connectedTo, Cold Chain Management>
+<Carrier Selection, connectedTo, Cross_docking>
+<Cold Chain Management, matches, Container Loading>
+<Consolidation, loads, Package Labeling>
+<Consolidation, weighs, Carrier Selection>
+<Container Loading, connectedTo, Hazardous Material Transport>
+<Container Loading, coordinates, Demand Forecasting Integration>
+<Cross_docking, inspects, Customs Clearance>
+<Customs Declaration, connectedTo, Ocean Freight Management>
+<Delay Notification, connectedTo, Carrier Selection>
+<Delivery Confirmation, connectedTo, Barcode Scanning>
+<Delivery Confirmation, secures, Demand Forecasting Integration>
+<Delivery Confirmation, stores, Carrier Selection>
+<Demand Forecasting Integration, connectedTo, Carrier Selection>
+<Demand Forecasting Integration, connectedTo, Customs Clearance>
+<Demand Forecasting Integration, connectedTo, Delay Notification>
+<Demand Forecasting Integration, connectedTo, Last_mile Dispatch>
+<Hazardous Material Transport, communicates, Demand Forecasting Integration>
+<Hazardous Material Transport, connectedTo, Customs Declaration>
+<Last_mile Dispatch, verifies, Delay Notification>
+<Ocean Freight Management, connectedTo, Carrier Selection>
+<Package Labeling, connectedTo, Delivery Confirmation>
+<Packing Process, connectedTo, Consolidation>
+<Route Optimization Software, connectedTo, Packing Process>
diff --git a/train/diagrams/medium/diagrams_690.txt b/train/diagrams/medium/diagrams_690.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9bf6f238d2f0d1b7bf09cb0275c50693f2d40eb1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_690.txt
@@ -0,0 +1,16 @@
+<Bathroom Design, connectedTo, Construction Documentation>
+<Bathroom Design, connectedTo, Project Management>
+<Bathroom Design, visualizes, CAD Drafting>
+<CAD Drafting, connectedTo, Commercial Interior Design>
+<Commercial Interior Design, connectedTo, Kitchen Design>
+<Concept Development, connectedTo, Site Measurement>
+<Construction Documentation, connectedTo, CAD Drafting>
+<Construction Documentation, connectedTo, Project Management>
+<Custom Furniture Design, supervises, CAD Drafting>
+<Feng Shui Consultation, connectedTo, Universal Design Principles>
+<Kitchen Design, textures, Feng Shui Consultation>
+<Post_Occupancy Evaluation, connectedTo, Bathroom Design>
+<Post_Occupancy Evaluation, selects, CAD Drafting>
+<Project Management, connectedTo, Concept Development>
+<Project Management, renovates, CAD Drafting>
+<Site Measurement, connectedTo, Custom Furniture Design>
diff --git a/train/diagrams/medium/diagrams_691.txt b/train/diagrams/medium/diagrams_691.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a9da8d975a491027e021b078a55e06ec58230ab1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_691.txt
@@ -0,0 +1,19 @@
+<Bathroom Design, budgets, Healthcare Interior Design>
+<Bathroom Design, connectedTo, Residential Interior Design>
+<Building Code Compliance, connectedTo, Bathroom Design>
+<Building Code Compliance, connectedTo, Healthcare Interior Design>
+<Building Code Compliance, licenses, Smart Home Technology Integration>
+<Color Scheme Selection, connectedTo, Flooring Specification>
+<Color Scheme Selection, showcases, Healthcare Interior Design>
+<Construction Documentation, connectedTo, Bathroom Design>
+<Construction Documentation, connectedTo, Building Code Compliance>
+<Custom Furniture Design, connectedTo, Sustainable Design Practices>
+<Flooring Specification, supervises, Lighting Design>
+<Flooring Specification, surveys, Healthcare Interior Design>
+<Kitchen Design, connectedTo, Color Scheme Selection>
+<Kitchen Design, decorates, Flooring Specification>
+<Kitchen Design, sketches, Construction Documentation>
+<Lighting Design, connectedTo, Construction Documentation>
+<Residential Interior Design, connectedTo, Custom Furniture Design>
+<Smart Home Technology Integration, renders, Bathroom Design>
+<Sustainable Design Practices, connectedTo, Building Code Compliance>
diff --git a/train/diagrams/medium/diagrams_692.dot b/train/diagrams/medium/diagrams_692.dot
new file mode 100644
index 0000000000000000000000000000000000000000..df0097ee11551cc6131fd39896c24722d50a03ac
--- /dev/null
+++ b/train/diagrams/medium/diagrams_692.dot
@@ -0,0 +1,42 @@
+digraph {
+	rankdir=RL
+	N0 [label="3D Rendering" color="#795548" fillcolor="#D7CCC8" shape=hexagon style=filled]
+	N1 [label="Mood Board Creation" color="#00BCD4" fillcolor="#B2EBF2" shape=predefinedprocess style=filled]
+	N2 [label="Building Code Compliance" color="#795548" fillcolor="#D7CCC8" shape=rectangle style=filled]
+	N3 [label="Retail Interior Design" color="#00BCD4" fillcolor="#B2EBF2" shape=ellipse style=filled]
+	N4 [label="Site Measurement" color="#00BCD4" fillcolor="#B2EBF2" shape=action style=filled]
+	N5 [label="Acoustic Treatment" color="#795548" fillcolor="#D7CCC8" shape=hexagon style=filled]
+	N6 [label="Smart Home Technology Integration" color="#AB47BC" fillcolor="#F3E5F5" shape=action style=filled]
+	S0 [label="" color="#795548" fillcolor="#D7CCC8" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
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+	M0 [label="" color="#795548" fillcolor="#D7CCC8" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Kitchen Design {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Kitchen Design"
+		nest0_0 [label="Textile and Fabric Selection" color="#00BCD4" fillcolor="#B2EBF2" shape=action style=filled]
+		nest0_1 [label="Healthcare Interior Design" color="#AB47BC" fillcolor="#F3E5F5" shape=ellipse style=filled]
+		nest0_2 [label="Bedroom Design" color="#00BCD4" fillcolor="#B2EBF2" shape=box style=filled]
+		nest0_3 [label="Contractor Coordination" color="#00BCD4" fillcolor="#B2EBF2" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#AB47BC" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#795548" penwidth=1.5 style=dashed label="presents" dir=forward]
+	N3 -> N4 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#AB47BC" penwidth=1.5 style=dashed label="showcases" dir=forward]
+	nest0_1 -> nest0_2 [color="#AB47BC" penwidth=1.5 style=dashed label="customizes" dir=forward]
+	nest0_2 -> nest0_3 [color="#00BCD4" penwidth=1.5 style=solid label="photographs" dir=forward]
+	N1 -> nest0_0 [color="#AB47BC" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#795548" penwidth=1.5 style=solid label="consults" dir=forward]
+	N3 -> S1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#795548" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#795548" penwidth=1.5 style=solid label="sketches" dir=forward]
+	N1 -> M0 [color="#AB47BC" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M0 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_693.dot b/train/diagrams/medium/diagrams_693.dot
new file mode 100644
index 0000000000000000000000000000000000000000..abce3ed3cd4b2cccdc1ed92543e88bb419b90a98
--- /dev/null
+++ b/train/diagrams/medium/diagrams_693.dot
@@ -0,0 +1,49 @@
+digraph {
+	rankdir=TB
+	N0 [label="Textile and Fabric Selection" color="#FFF9AE" fillcolor="#FFFCE6" shape=hexagon style=filled]
+	N1 [label="Bedroom Design" color="#FFF9AE" fillcolor="#FFFCE6" shape=multipledocuments style=filled]
+	N2 [label="Bathroom Design" color="#92C79A" fillcolor="#E8F0EA" shape=ellipse style=filled]
+	N3 [label="Kitchen Design" color="#92C79A" fillcolor="#E8F0EA" shape=action style=filled]
+	N4 [label="Smart Home Technology Integration" color="#92C79A" fillcolor="#E8F0EA" shape=parallelogram style=filled]
+	N5 [label="Ventilation Planning" color="#4DB6AC" fillcolor="#E0F2F1" shape=rect style=filled]
+	N6 [label="Retail Interior Design" color="#FFF9AE" fillcolor="#FFFCE6" shape=multipledocuments style=filled]
+	N7 [label="Art and Accessory Curation" color="#4DB6AC" fillcolor="#E0F2F1" shape=database style=filled]
+	N8 [label="Budget Management" color="#4DB6AC" fillcolor="#E0F2F1" shape=diamond style=filled]
+	N9 [label="Space Planning" color="#4DB6AC" fillcolor="#E0F2F1" shape=parallelogram style=filled]
+	N10 [label="Ergonomics Integration" color="#4DB6AC" fillcolor="#E0F2F1" shape=predefinedprocess style=filled]
+	N11 [label="Client Consultation" color="#FFF9AE" fillcolor="#FFFCE6" shape=rect style=filled]
+	N12 [label="Hospitality Interior Design" color="#92C79A" fillcolor="#E8F0EA" shape=document style=filled]
+	N13 [label="Feng Shui Consultation" color="#92C79A" fillcolor="#E8F0EA" shape=hexagon style=filled]
+	M0 [label="" color="#92C79A" fillcolor="#E8F0EA" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Healthcare Interior Design {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Healthcare Interior Design"
+		nest0_0 [label="Sustainable Design Practices" color="#92C79A" fillcolor="#E8F0EA" shape=ellipse style=filled]
+		nest0_1 [label="Post_Occupancy Evaluation" color="#FFF9AE" fillcolor="#FFFCE6" shape=diamond style=filled]
+		nest0_2 [label="Mood Board Creation" color="#FFF9AE" fillcolor="#FFFCE6" shape=multipledocuments style=filled]
+		nest0_3 [label="Living Room Design" color="#4DB6AC" fillcolor="#E0F2F1" shape=hexagon style=filled]
+	}
+	N0 -> N1 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid label="visualizes" dir=forward]
+	N3 -> N4 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#92C79A" penwidth=1.5 style=dashed label="decorates" dir=forward]
+	N8 -> N9 [color="#FFF9AE" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N11 -> N12 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	N12 -> N13 [color="#000000" penwidth=1.5 style=solid label="surveys" dir=forward]
+	nest0_0 -> nest0_1 [color="#FFF9AE" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#92C79A" penwidth=1.5 style=dashed label="supervises" dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed label="sources" dir=forward]
+	nest0_3 -> N6 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#92C79A" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#4DB6AC" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N5 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+	N12 -> N11 [color="#FFF9AE" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_693.txt b/train/diagrams/medium/diagrams_693.txt
new file mode 100644
index 0000000000000000000000000000000000000000..eaf15189d8d351885f8d3ae173dbb6bedb8c32a0
--- /dev/null
+++ b/train/diagrams/medium/diagrams_693.txt
@@ -0,0 +1,21 @@
+<Art and Accessory Curation, decorates, Budget Management>
+<Bathroom Design, visualizes, Kitchen Design>
+<Bedroom Design, connectedTo, Bathroom Design>
+<Bedroom Design, connectedTo, Ventilation Planning>
+<Budget Management, connectedTo, Space Planning>
+<Client Consultation, connectedTo, Hospitality Interior Design>
+<Ergonomics Integration, connectedTo, Client Consultation>
+<Hospitality Interior Design, connectedTo, Client Consultation>
+<Hospitality Interior Design, surveys, Feng Shui Consultation>
+<Kitchen Design, connectedTo, Smart Home Technology Integration>
+<Living Room Design, connectedTo, Retail Interior Design>
+<Mood Board Creation, connectedTo, Living Room Design>
+<Post_Occupancy Evaluation, supervises, Mood Board Creation>
+<Retail Interior Design, connectedTo, Art and Accessory Curation>
+<Smart Home Technology Integration, connectedTo, Ventilation Planning>
+<Smart Home Technology Integration, sources, Sustainable Design Practices>
+<Space Planning, connectedTo, Ergonomics Integration>
+<Sustainable Design Practices, connectedTo, Post_Occupancy Evaluation>
+<Textile and Fabric Selection, connectedTo, Bedroom Design>
+<Textile and Fabric Selection, connectedTo, Ventilation Planning>
+<Ventilation Planning, connectedTo, Retail Interior Design>
diff --git a/train/diagrams/medium/diagrams_695.txt b/train/diagrams/medium/diagrams_695.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9e2f98b6ea98dd8e8d358ca4b931557849f8980a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_695.txt
@@ -0,0 +1,14 @@
+<Art and Accessory Curation, connectedTo, Bathroom Design>
+<Bathroom Design, connectedTo, Office Space Design>
+<Commercial Interior Design, connectedTo, Art and Accessory Curation>
+<Commercial Interior Design, connectedTo, Ergonomics Integration>
+<Commercial Interior Design, connectedTo, Space Planning>
+<Commercial Interior Design, selects, Bathroom Design>
+<Contractor Coordination, installs, Residential Interior Design>
+<Mood Board Creation, connectedTo, Bathroom Design>
+<Mood Board Creation, connectedTo, Commercial Interior Design>
+<Office Space Design, connectedTo, Ergonomics Integration>
+<Office Space Design, connectedTo, Space Planning>
+<Residential Interior Design, designs, Bathroom Design>
+<Space Planning, connectedTo, Ergonomics Integration>
+<Space Planning, spaces, Contractor Coordination>
diff --git a/train/diagrams/medium/diagrams_699.dot b/train/diagrams/medium/diagrams_699.dot
new file mode 100644
index 0000000000000000000000000000000000000000..eb1b7de69f15b78383de13b2305a83ac7b28290a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_699.dot
@@ -0,0 +1,41 @@
+digraph {
+	rankdir=BT
+	N0 [label="Accent Adaptation" color="#FFC2C2" fillcolor="#FFEBEB" shape=database style=filled]
+	N1 [label="Subtitling Generation" color="#3F51B5" fillcolor="#C5CAE9" shape=parallelogram style=filled]
+	N2 [label="Continuous Learning Models for Translation" color="#FFC2C2" fillcolor="#FFEBEB" shape=multipledocuments style=filled]
+	N3 [label="Technical Manual Translation" color="#3F51B5" fillcolor="#C5CAE9" shape=hexagon style=filled]
+	N4 [label="Dialect Recognition" color="#FFC2C2" fillcolor="#FFEBEB" shape=preparation style=filled]
+	N5 [label="Noise Reduction for Speech Input" color="#FFC2C2" fillcolor="#FFEBEB" shape=multipledocuments style=filled]
+	N6 [label="Real_Time Document Translation" color="#3F51B5" fillcolor="#C5CAE9" shape=database style=filled]
+	N7 [label="Medical Translation" color="#4FC3F7" fillcolor="#E1F5FE" shape=parallelogram style=filled]
+	N8 [label="Custom Vocabulary Integration" color="#3F51B5" fillcolor="#C5CAE9" shape=predefinedprocess style=filled]
+	S0 [label="" color="#3F51B5" fillcolor="#C5CAE9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Simultaneous Interpretation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Simultaneous Interpretation"
+		nest0_0 [label="Multimodal Translation" color="#FFC2C2" fillcolor="#FFEBEB" shape=ellipse style=filled]
+		nest0_1 [label="Meeting Translation Systems" color="#3F51B5" fillcolor="#C5CAE9" shape=document style=filled]
+		nest0_2 [label="Contextual Understanding" color="#FFC2C2" fillcolor="#FFEBEB" shape=predefinedprocess style=filled]
+		nest0_3 [label="Social Media Translation" color="#FFC2C2" fillcolor="#FFEBEB" shape=box style=filled]
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+	N0 -> N1 [color="#FFC2C2" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#FFC2C2" penwidth=1.5 style=solid dir=forward]
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+	N3 -> N4 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#4FC3F7" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#3F51B5" penwidth=1.5 style=dashed label="generates" dir=forward]
+	N6 -> N7 [color="#4FC3F7" penwidth=1.5 style=dashed dir=forward]
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+	nest0_0 -> nest0_1 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
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+	nest0_2 -> nest0_3 [color="#3F51B5" penwidth=1.5 style=dashed label="integrates" dir=forward]
+	N1 -> nest0_0 [color="#FFC2C2" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N2 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	N4 -> S0 [color="#4FC3F7" penwidth=1.5 style=solid dir=forward]
+	S0 -> N8 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#3F51B5" penwidth=1.5 style=dashed label="adapts" dir=forward]
+	S0 -> N7 [color="#4FC3F7" penwidth=1.5 style=dashed label="protects" dir=forward]
+	N7 -> N3 [color="#3F51B5" penwidth=1.5 style=dashed label="outputs" dir=forward]
+	N7 -> nest0_2 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_70.txt b/train/diagrams/medium/diagrams_70.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a02cf4d344a8f1a7f52ac1c7224256b55ff2c603
--- /dev/null
+++ b/train/diagrams/medium/diagrams_70.txt
@@ -0,0 +1,24 @@
+<Carrier Selection, connectedTo, Order Picking>
+<Carrier Selection, optimizes, Last_mile Dispatch>
+<Carrier Selection, verifies, Rail Transport Coordination>
+<Consolidation, connectedTo, Return Logistics>
+<Container Loading, connectedTo, Freight Booking>
+<Cross_docking, connectedTo, Consolidation>
+<Customs Declaration, communicates, Carrier Selection>
+<Customs Declaration, connectedTo, Global Trade Compliance>
+<Delivery Confirmation, connectedTo, Carrier Selection>
+<Delivery Confirmation, connectedTo, Customs Declaration>
+<Freight Booking, connectedTo, Return Logistics>
+<Global Trade Compliance, connectedTo, Carrier Selection>
+<Hazardous Material Transport, connectedTo, Pickup Request>
+<Inventory Sync, matches, Rail Transport Coordination>
+<Last_mile Dispatch, connectedTo, Rail Transport Coordination>
+<Last_mile Dispatch, stores, Vehicle Loading>
+<Order Picking, connectedTo, Container Loading>
+<Pickup Request, measures, Inventory Sync>
+<Rail Transport Coordination, connectedTo, Cross_docking>
+<Vehicle Loading, connectedTo, Cross_docking>
+<Vehicle Loading, connectedTo, Inventory Sync>
+<Vehicle Loading, connectedTo, Pickup Request>
+<Vehicle Loading, connectedTo, Rail Transport Coordination>
+<Vehicle Loading, coordinates, Hazardous Material Transport>
diff --git a/train/diagrams/medium/diagrams_703.dot b/train/diagrams/medium/diagrams_703.dot
new file mode 100644
index 0000000000000000000000000000000000000000..aaad69952702131727a206358ce3ea2c4595d78d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_703.dot
@@ -0,0 +1,52 @@
+digraph {
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+	N0 [label="Real_Time Captioning" color="#FFF8A6" fillcolor="#FFFDE0" shape=vnode_shape style=filled]
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+	N11 [label="Wearable Translation Devices" color="#FFF8A6" fillcolor="#FFFDE0" shape=box style=filled]
+	N12 [label="Subtitling Generation" color="#FFF8A6" fillcolor="#FFFDE0" shape=inputoutput style=filled]
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+	M1 [label="" color="#90A4AE" fillcolor="#ECEFF1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
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+		style="rounded,filled,dashed"
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+	N8 -> S0 [color="#90A4AE" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#000000" penwidth=1.5 style=dashed label="tests" dir=forward]
+	S0 -> N12 [color="#FFF8A6" penwidth=1.5 style=solid label="synthesizes" dir=forward]
+	N3 -> M0 [color="#90A4AE" penwidth=1.5 style=solid dir=forward]
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+	M0 -> N5 [color="#9C27B0" penwidth=1.5 style=dashed dir=forward]
+	N7 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#9C27B0" penwidth=1.5 style=dashed dir=forward]
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_706.txt b/train/diagrams/medium/diagrams_706.txt
new file mode 100644
index 0000000000000000000000000000000000000000..82ca89844236201ef28ccf45cd01a30354621b90
--- /dev/null
+++ b/train/diagrams/medium/diagrams_706.txt
@@ -0,0 +1,22 @@
+<Airspace Management for Drones, connectedTo, Battery Management System>
+<Airspace Management for Drones, connectedTo, Urban Air Mobility Planning>
+<Battery Management System, transmits, Thermal Imaging with Drones>
+<Communication Systems, flies, Wildlife Tracking>
+<Data Processing from Drones, analyzes, Environmental Monitoring>
+<Delivery Services, connectedTo, Propulsion System Development>
+<Drone Data Security, connectedTo, Payload Customization>
+<Environmental Monitoring, connectedTo, Search and Rescue Operations>
+<Flight Planning Software, connectedTo, Battery Management System>
+<Flight Planning Software, processes, Airspace Management for Drones>
+<Payload Customization, connectedTo, Delivery Services>
+<Precision Agriculture, connectedTo, Drone Data Security>
+<Precision Agriculture, connectedTo, Propulsion System Development>
+<Precision Agriculture, connectedTo, Search and Rescue Operations>
+<Precision Agriculture, connectedTo, Security Surveillance>
+<Propulsion System Development, regulates, Endurance Optimization>
+<Search and Rescue Operations, connectedTo, Drone Data Security>
+<Security Surveillance, maps, Communication Systems>
+<Thermal Imaging with Drones, connectedTo, Precision Agriculture>
+<Urban Air Mobility Planning, connectedTo, Battery Management System>
+<Wildlife Tracking, connectedTo, Data Processing from Drones>
+<Wildlife Tracking, detects, Search and Rescue Operations>
diff --git a/train/diagrams/medium/diagrams_707.txt b/train/diagrams/medium/diagrams_707.txt
new file mode 100644
index 0000000000000000000000000000000000000000..7b3cf544bf5b073396bb51df25a3ea5c6c8fbc74
--- /dev/null
+++ b/train/diagrams/medium/diagrams_707.txt
@@ -0,0 +1,18 @@
+<3D Modeling from Drone Data, connectedTo, Autonomous Flight>
+<Airspace Management for Drones, connectedTo, Flight Planning Software>
+<Autonomous Flight, tracks, Drone Maintenance>
+<Communication Systems, processes, Airspace Management for Drones>
+<Delivery Services, connectedTo, Communication Systems>
+<Drone Data Security, connectedTo, Swarm Robotics for Drones>
+<Drone Maintenance, connectedTo, Propulsion System Development>
+<Drone Regulations Compliance, connectedTo, Airspace Management for Drones>
+<Drone Regulations Compliance, designs, Navigation System>
+<Drone Regulations Compliance, monitors, Drone Data Security>
+<Flight Planning Software, maps, 3D Modeling from Drone Data>
+<Navigation System, connectedTo, Communication Systems>
+<Navigation System, connectedTo, Urban Air Mobility Planning>
+<Propulsion System Development, analyzes, Communication Systems>
+<Propulsion System Development, connectedTo, 3D Modeling from Drone Data>
+<Propulsion System Development, connectedTo, Drone Data Security>
+<Swarm Robotics for Drones, connectedTo, Delivery Services>
+<Urban Air Mobility Planning, connectedTo, Propulsion System Development>
diff --git a/train/diagrams/medium/diagrams_710.txt b/train/diagrams/medium/diagrams_710.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1db65dcc6f37163d346c9d376c5e7f9ca8e3744a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_710.txt
@@ -0,0 +1,18 @@
+<Autonomous Flight, applies, Remote Piloting Training>
+<Autonomous Flight, connectedTo, Propulsion System Development>
+<Battery Management System, connectedTo, Autonomous Flight>
+<Battery Management System, connectedTo, Mapping and Surveying>
+<Battery Management System, connectedTo, Videography>
+<Battery Management System, tests, Propulsion System Development>
+<Counter_Drone Systems, navigates, Payload Customization>
+<Counter_Drone Systems, partOf, Counter_Drone Systems>
+<Data Processing from Drones, connectedTo, Propulsion System Development>
+<Mapping and Surveying, connectedTo, Autonomous Flight>
+<Mapping and Surveying, connectedTo, Videography>
+<Mapping and Surveying, visualizes, Data Processing from Drones>
+<Payload Customization, connectedTo, Autonomous Flight>
+<Payload Customization, partOf, Payload Customization>
+<Remote Piloting Training, connectedTo, Data Processing from Drones>
+<Remote Piloting Training, delivers, Propulsion System Development>
+<Videography, connectedTo, Autonomous Flight>
+<Videography, connectedTo, Counter_Drone Systems>
diff --git a/train/diagrams/medium/diagrams_711.dot b/train/diagrams/medium/diagrams_711.dot
new file mode 100644
index 0000000000000000000000000000000000000000..e20482fe00f85e96522dce74fbb30a57269d56d5
--- /dev/null
+++ b/train/diagrams/medium/diagrams_711.dot
@@ -0,0 +1,46 @@
+digraph {
+	rankdir=TB
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_712.dot b/train/diagrams/medium/diagrams_712.dot
new file mode 100644
index 0000000000000000000000000000000000000000..3518fb626abd9c8ba970ba137823414f20754269
--- /dev/null
+++ b/train/diagrams/medium/diagrams_712.dot
@@ -0,0 +1,45 @@
+digraph {
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_713.txt b/train/diagrams/medium/diagrams_713.txt
new file mode 100644
index 0000000000000000000000000000000000000000..28f295928e65a79eaf13da6632b2519aa9e43b01
--- /dev/null
+++ b/train/diagrams/medium/diagrams_713.txt
@@ -0,0 +1,16 @@
+<Adaptive Cruise Control, charges, Battery Management for EVs>
+<Adaptive Cruise Control, connectedTo, Cloud Connectivity for AVs>
+<Automatic Emergency Braking, connectedTo, Adaptive Cruise Control>
+<Battery Management for EVs, connectedTo, Edge Computing for AVs>
+<Battery Management for EVs, upgrades, Fail_Safe Systems>
+<Cloud Connectivity for AVs, connectedTo, Lane Keeping Assist>
+<Edge Computing for AVs, connectedTo, Sensor Integration>
+<Fail_Safe Systems, regulates, Cloud Connectivity for AVs>
+<Hardware Design, protects, Automatic Emergency Braking>
+<Map Data Management, connectedTo, Cloud Connectivity for AVs>
+<Map Data Management, connectedTo, Simulation Environment Development>
+<Map Data Management, maps, Battery Management for EVs>
+<Parking Assistance Systems, connectedTo, Map Data Management>
+<Path Planning, connectedTo, Hardware Design>
+<Sensor Integration, connectedTo, Path Planning>
+<Simulation Environment Development, detects, Automatic Emergency Braking>
diff --git a/train/diagrams/medium/diagrams_714.dot b/train/diagrams/medium/diagrams_714.dot
new file mode 100644
index 0000000000000000000000000000000000000000..d2be1ef1de1088a02f8a896832203d7bf5c50017
--- /dev/null
+++ b/train/diagrams/medium/diagrams_714.dot
@@ -0,0 +1,49 @@
+digraph {
+	rankdir=LR
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+	N3 [label="Adaptive Cruise Control" color="#C0CA33" fillcolor="#F9FBE7" shape=action style=filled]
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+	N5 [label="Cybersecurity for AVs" color="#C0CA33" fillcolor="#F9FBE7" shape=multipledocuments style=filled]
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+	N8 [label="Charging Infrastructure" color="#E0E0E0" fillcolor="#EBEBEB" shape=preparation style=filled]
+	N9 [label="Vehicle_to_Infrastructure Communication" color="#C0CA33" fillcolor="#F9FBE7" shape=document style=filled]
+	N10 [label="Insurance Models for AVs" color="#C0CA33" fillcolor="#F9FBE7" shape=diamond style=filled]
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+	M0 [label="" color="#673AB7" fillcolor="#D1C4E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Object Detection and Classification {
+		style="rounded,filled,dashed"
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+		label="Object Detection and Classification"
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_714.txt b/train/diagrams/medium/diagrams_714.txt
new file mode 100644
index 0000000000000000000000000000000000000000..dce59623874080f56b09f7e649a1048f3ac0d5ac
--- /dev/null
+++ b/train/diagrams/medium/diagrams_714.txt
@@ -0,0 +1,21 @@
+<Adaptive Cruise Control, connectedTo, Lane Keeping Assist>
+<Charging Infrastructure, connectedTo, Vehicle_to_Infrastructure Communication>
+<Cloud Connectivity for AVs, connectedTo, Data Collection and Annotation>
+<Cloud Connectivity for AVs, connectedTo, Lane Keeping Assist>
+<Cybersecurity for AVs, maintains, Human_Machine Interface>
+<Data Collection and Annotation, connectedTo, Adaptive Cruise Control>
+<Data Collection and Annotation, connectedTo, Sensor Integration>
+<Data Collection and Annotation, maps, Charging Infrastructure>
+<Ethical Decision_Making, protects, Fleet Management>
+<Fleet Management, connectedTo, Simulation and Testing>
+<Human_Machine Interface, connectedTo, Charging Infrastructure>
+<Human_Machine Interface, connectedTo, Insurance Models for AVs>
+<Human_Machine Interface, connectedTo, Localization and Mapping>
+<Human_Machine Interface, connectedTo, Vehicle_to_Infrastructure Communication>
+<Lane Keeping Assist, connectedTo, Cybersecurity for AVs>
+<Lane Keeping Assist, connectedTo, Ethical Decision_Making>
+<Localization and Mapping, connectedTo, Charging Infrastructure>
+<Sensor Integration, controls, Lane Keeping Assist>
+<Sensor Integration, senses, Adaptive Cruise Control>
+<Simulation and Testing, connectedTo, Adaptive Cruise Control>
+<Vehicle_to_Infrastructure Communication, connectedTo, Insurance Models for AVs>
diff --git a/train/diagrams/medium/diagrams_715.txt b/train/diagrams/medium/diagrams_715.txt
new file mode 100644
index 0000000000000000000000000000000000000000..32d3cb0b9817a6b1fa617ba7da837d3d474fbd53
--- /dev/null
+++ b/train/diagrams/medium/diagrams_715.txt
@@ -0,0 +1,17 @@
+<Adaptive Cruise Control, connectedTo, Regulatory Compliance>
+<Adaptive Cruise Control, connectedTo, Sensor Integration>
+<Adaptive Cruise Control, connectedTo, Software Development>
+<Battery Management for EVs, complies, Edge Computing for AVs>
+<Cloud Connectivity for AVs, connectedTo, Adaptive Cruise Control>
+<Cloud Connectivity for AVs, learns, Vehicle Diagnostics>
+<Cloud Connectivity for AVs, transports, Battery Management for EVs>
+<Edge Computing for AVs, regulates, Software Development>
+<Human_Machine Interface, connectedTo, Predictive Maintenance>
+<Map Data Management, senses, Software Development>
+<Pedestrian Detection, connectedTo, Cloud Connectivity for AVs>
+<Predictive Maintenance, connectedTo, Adaptive Cruise Control>
+<Regulatory Compliance, connectedTo, Map Data Management>
+<Software Development, informs, Sensor Integration>
+<Vehicle Diagnostics, connectedTo, Adaptive Cruise Control>
+<Vehicle Diagnostics, connectedTo, Human_Machine Interface>
+<Vehicle Diagnostics, connectedTo, Software Development>
diff --git a/train/diagrams/medium/diagrams_716.txt b/train/diagrams/medium/diagrams_716.txt
new file mode 100644
index 0000000000000000000000000000000000000000..12a4db10827d9f4971c656df1689d69c6edba7f3
--- /dev/null
+++ b/train/diagrams/medium/diagrams_716.txt
@@ -0,0 +1,20 @@
+<Adaptive Cruise Control, connectedTo, Battery Management for EVs>
+<Adaptive Cruise Control, operates, Insurance Models for AVs>
+<Battery Management for EVs, connectedTo, Path Planning>
+<Battery Management for EVs, connectedTo, Vehicle_to_Infrastructure Communication>
+<Ethical Decision_Making, connectedTo, Adaptive Cruise Control>
+<Ethical Decision_Making, connectedTo, Battery Management for EVs>
+<Fail_Safe Systems, connectedTo, Hardware Design>
+<Fleet Management, connectedTo, Vehicle_to_Vehicle Communication>
+<Hardware Design, secures, Redundancy in Sensors>
+<Insurance Models for AVs, connectedTo, Hardware Design>
+<Lane Keeping Assist, connectedTo, Battery Management for EVs>
+<Localization and Mapping, connectedTo, Fail_Safe Systems>
+<Map Data Management, connectedTo, Localization and Mapping>
+<Path Planning, connectedTo, Vehicle Diagnostics>
+<Path Planning, connectedTo, Vehicle_to_Vehicle Communication>
+<Path Planning, diagnoses, Fleet Management>
+<Redundancy in Sensors, connectedTo, Battery Management for EVs>
+<Redundancy in Sensors, connectedTo, Lane Keeping Assist>
+<Vehicle Diagnostics, parks, Fleet Management>
+<Vehicle_to_Infrastructure Communication, connectedTo, Map Data Management>
diff --git a/train/diagrams/medium/diagrams_717.txt b/train/diagrams/medium/diagrams_717.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9f8b7b6ec3397d69d4870cca6d7ed2cc9fa7e92f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_717.txt
@@ -0,0 +1,20 @@
+<Accident Reconstruction for AVs, connectedTo, Decision_Making Algorithms>
+<Adaptive Cruise Control, connectedTo, Accident Reconstruction for AVs>
+<Data Collection and Annotation, connectedTo, Accident Reconstruction for AVs>
+<Data Collection and Annotation, connectedTo, Software Development>
+<Decision_Making Algorithms, connectedTo, Vehicle_to_Vehicle Communication>
+<Human_Machine Interface, connectedTo, Public Acceptance and Trust>
+<Pedestrian Detection, connectedTo, Vehicle Diagnostics>
+<Public Acceptance and Trust, connectedTo, Redundancy in Sensors>
+<Redundancy in Sensors, connectedTo, Pedestrian Detection>
+<Regulatory Compliance, diagnoses, Adaptive Cruise Control>
+<Regulatory Compliance, recognizes, Accident Reconstruction for AVs>
+<Remote Operation Capability, connectedTo, Driver Monitoring Systems>
+<Simulation Environment Development, communicates, Pedestrian Detection>
+<Software Development, connectedTo, Accident Reconstruction for AVs>
+<Software Development, connectedTo, Human_Machine Interface>
+<Software Development, drives, Regulatory Compliance>
+<Vehicle Diagnostics, connectedTo, Remote Operation Capability>
+<Vehicle_to_Vehicle Communication, connectedTo, Pedestrian Detection>
+<Vehicle_to_Vehicle Communication, connectedTo, Simulation Environment Development>
+<Vehicle_to_Vehicle Communication, validates, Vehicle Diagnostics>
diff --git a/train/diagrams/medium/diagrams_719.txt b/train/diagrams/medium/diagrams_719.txt
new file mode 100644
index 0000000000000000000000000000000000000000..6bc47d3dd1b6b244eb740fd818b16359663f328b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_719.txt
@@ -0,0 +1,22 @@
+<Accident Reconstruction for AVs, secures, Software Development>
+<Adaptive Cruise Control, operates, Fail_Safe Systems>
+<Battery Management for EVs, connectedTo, Adaptive Cruise Control>
+<Battery Management for EVs, connectedTo, Perception System>
+<Battery Management for EVs, connectedTo, Simulation Environment Development>
+<Charging Infrastructure, informs, Accident Reconstruction for AVs>
+<Fail_Safe Systems, connectedTo, Perception System>
+<Lane Keeping Assist, connectedTo, Path Planning>
+<Over_the_Air Updates, connectedTo, Charging Infrastructure>
+<Over_the_Air Updates, connectedTo, Fail_Safe Systems>
+<Path Planning, updates, Regulatory Compliance>
+<Perception System, connectedTo, Simulation Environment Development>
+<Perception System, optimizes, Lane Keeping Assist>
+<Regulatory Compliance, connectedTo, Remote Operation Capability>
+<Remote Operation Capability, plans, Over_the_Air Updates>
+<Software Development, connectedTo, Adaptive Cruise Control>
+<Software Development, connectedTo, Fail_Safe Systems>
+<Software Development, connectedTo, Perception System>
+<Software Development, maintains, Fail_Safe Systems>
+<Software Development, regulates, Battery Management for EVs>
+<Vehicle Diagnostics, connectedTo, Fail_Safe Systems>
+<Vehicle Diagnostics, connectedTo, Over_the_Air Updates>
diff --git a/train/diagrams/medium/diagrams_72.txt b/train/diagrams/medium/diagrams_72.txt
new file mode 100644
index 0000000000000000000000000000000000000000..cf8ff3c89a79909c971ea87b2ef530b93356b0e8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_72.txt
@@ -0,0 +1,16 @@
+<Cross_docking, connectedTo, Hub Transfer>
+<Cross_docking, connectedTo, Inventory Sync>
+<Customs Declaration, connectedTo, Hub Transfer>
+<Customs Declaration, connectedTo, Rail Transport Coordination>
+<Customs Declaration, connectedTo, Warehouse Entry>
+<Delivery Confirmation, connectedTo, Damage Reporting>
+<Fleet Maintenance Scheduling, connectedTo, Last_mile Dispatch>
+<Freight Booking, dispatches, Hazardous Material Transport>
+<Hazardous Material Transport, supports, Hub Transfer>
+<Hub Transfer, connectedTo, Fleet Maintenance Scheduling>
+<Hub Transfer, connectedTo, Rail Transport Coordination>
+<Inventory Sync, connectedTo, Customs Declaration>
+<Last_mile Dispatch, delivers, Rail Transport Coordination>
+<Rail Transport Coordination, connectedTo, Delivery Confirmation>
+<Warehouse Entry, automates, Hub Transfer>
+<Warehouse Entry, optimizes, Freight Booking>
diff --git a/train/diagrams/medium/diagrams_723.dot b/train/diagrams/medium/diagrams_723.dot
new file mode 100644
index 0000000000000000000000000000000000000000..4051f853dae59d16b5dd5b30d08436202885d9b9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_723.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=TB
+	N0 [label="Insurance Models" color="#FFF176" fillcolor="#FFFDE7" shape=parallelogram style=filled]
+	N1 [label="Ticketing and Fare Collection" color="#4DB6AC" fillcolor="#E0F2F1" shape=hexagon style=filled]
+	N2 [label="Vehicle Location Tracking" color="#4DB6AC" fillcolor="#E0F2F1" shape=database style=filled]
+	N3 [label="First_Mile or Last_Mile Solutions" color="#4DB6AC" fillcolor="#E0F2F1" shape=rect style=filled]
+	N4 [label="Sustainability Initiatives" color="#FFF176" fillcolor="#FFFDE7" shape=hexagon style=filled]
+	N5 [label="Scooter_sharing Services" color="#FFB2A5" fillcolor="#FFDCD6" shape=predefinedprocess style=filled]
+	N6 [label="Customer Support" color="#4DB6AC" fillcolor="#E0F2F1" shape=diamond style=filled]
+	N7 [label="User Onboarding" color="#FFB2A5" fillcolor="#FFDCD6" shape=predefinedprocess style=filled]
+	N8 [label="Smart City Integration" color="#FFB2A5" fillcolor="#FFDCD6" shape=inputoutput style=filled]
+	N9 [label="Platform Development" color="#FFB2A5" fillcolor="#FFDCD6" shape=action style=filled]
+	N10 [label="Maintenance Scheduling" color="#FFB2A5" fillcolor="#FFDCD6" shape=document style=filled]
+	N11 [label="Ride_sharing Services" color="#FFB2A5" fillcolor="#FFDCD6" shape=database style=filled]
+	N12 [label="Car_sharing Services" color="#4DB6AC" fillcolor="#E0F2F1" shape=preparation style=filled]
+	S0 [label="" color="#4DB6AC" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#4DB6AC" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Carbon Emission Tracking {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Carbon Emission Tracking"
+		nest0_0 [label="Payment Processing" color="#FFF176" fillcolor="#FFFDE7" shape=parallelogram style=filled]
+		nest0_1 [label="Bike_sharing Services" color="#FFF176" fillcolor="#FFFDE7" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#FFB2A5" penwidth=1.5 style=dashed label="develops" dir=forward]
+	N1 -> N2 [color="#FFF176" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#FFB2A5" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid label="accesses" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed label="regulates" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#FFF176" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#FFB2A5" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#4DB6AC" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#FFF176" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#FFF176" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#FFF176" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#4DB6AC" penwidth=1.5 style=dashed label="forecasts" dir=forward]
+	N11 -> nest0_0 [color="#FFB2A5" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N8 [color="#FFB2A5" penwidth=1.5 style=solid label="pays" dir=forward]
+	N4 -> S0 [color="#4DB6AC" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N12 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#000000" penwidth=1.5 style=solid label="innovates" dir=forward]
+	S0 -> N8 [color="#FFB2A5" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#FFF176" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#FFB2A5" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+	M0 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_725.dot b/train/diagrams/medium/diagrams_725.dot
new file mode 100644
index 0000000000000000000000000000000000000000..a7f2e819bad5e8f4e156df8b872f6c3756c34a7f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_725.dot
@@ -0,0 +1,46 @@
+digraph {
+	rankdir=LR
+	N0 [label="Car_sharing Services" color="#E91E63" fillcolor="#F8BBD0" shape=action style=filled]
+	N1 [label="Supply_Demand Balancing" color="#8C9EFF" fillcolor="#D3D7EB" shape=document style=filled]
+	N2 [label="Fraud Prevention" color="#8C9EFF" fillcolor="#D3D7EB" shape=vnode_shape style=filled]
+	N3 [label="Accessibility for Users" color="#8C9EFF" fillcolor="#D3D7EB" shape=preparation style=filled]
+	N4 [label="Maintenance Scheduling" color="#FFE470" fillcolor="#FFFAE0" shape=action style=filled]
+	N5 [label="Dynamic Pricing" color="#FFE470" fillcolor="#FFFAE0" shape=rect style=filled]
+	N6 [label="Bike_sharing Services" color="#8C9EFF" fillcolor="#D3D7EB" shape=vnode_shape style=filled]
+	N7 [label="First_Mile or Last_Mile Solutions" color="#FFE470" fillcolor="#FFFAE0" shape=document style=filled]
+	N8 [label="Ticketing and Fare Collection" color="#FFE470" fillcolor="#FFFAE0" shape=rect style=filled]
+	N9 [label="Insurance Models" color="#FFE470" fillcolor="#FFFAE0" shape=inputoutput style=filled]
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+	N12 [label="Policy Advocacy for Shared Mobility" color="#8C9EFF" fillcolor="#D3D7EB" shape=box style=filled]
+	S0 [label="" color="#8C9EFF" fillcolor="#D3D7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Vehicle Location Tracking {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Vehicle Location Tracking"
+		nest0_0 [label="User Onboarding" color="#8C9EFF" fillcolor="#D3D7EB" shape=document style=filled]
+		nest0_1 [label="Scooter_sharing Services" color="#E91E63" fillcolor="#F8BBD0" shape=database style=filled]
+		nest0_2 [label="Customer Support" color="#8C9EFF" fillcolor="#D3D7EB" shape=rectangle style=filled]
+	}
+	N0 -> N1 [color="#FFE470" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFE470" penwidth=1.5 style=solid label="verifies" dir=forward]
+	N3 -> N4 [color="#FFE470" penwidth=1.5 style=dashed label="promotes" dir=forward]
+	N4 -> N5 [color="#8C9EFF" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#8C9EFF" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#E91E63" penwidth=1.5 style=dashed label="parks" dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N9 -> nest0_0 [color="#FFE470" penwidth=1.5 style=solid label="reserves" dir=forward]
+	nest0_2 -> N3 [color="#8C9EFF" penwidth=1.5 style=dashed dir=forward]
+	N4 -> S0 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	S0 -> N8 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N12 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N11 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_726.txt b/train/diagrams/medium/diagrams_726.txt
new file mode 100644
index 0000000000000000000000000000000000000000..cce2763f08a11a8bb9c0a626352ce0a0e9951456
--- /dev/null
+++ b/train/diagrams/medium/diagrams_726.txt
@@ -0,0 +1,23 @@
+<Accessibility for Users, authenticates, Vehicle Booking>
+<Carbon Emission Tracking, connectedTo, First_Mile or Last_Mile Solutions>
+<Carbon Emission Tracking, connectedTo, Passenger Safety Protocols>
+<Customer Support, connectedTo, Ticketing and Fare Collection>
+<First_Mile or Last_Mile Solutions, connectedTo, Public Transit Integration>
+<Fraud Prevention, connectedTo, Route Optimization>
+<Geofencing for Operations, optimizes, Platform Development>
+<Insurance Models, responds, Fraud Prevention>
+<Maintenance Scheduling, connectedTo, First_Mile or Last_Mile Solutions>
+<Passenger Safety Protocols, connectedTo, Accessibility for Users>
+<Passenger Safety Protocols, connectedTo, First_Mile or Last_Mile Solutions>
+<Passenger Safety Protocols, connectedTo, Insurance Models>
+<Platform Development, connectedTo, Sustainability Initiatives>
+<Public Transit Integration, licenses, Customer Support>
+<Regulatory Compliance, connectedTo, Customer Support>
+<Regulatory Compliance, connectedTo, First_Mile or Last_Mile Solutions>
+<Regulatory Compliance, connectedTo, Public Transit Integration>
+<Regulatory Compliance, connectedTo, Ticketing and Fare Collection>
+<Regulatory Compliance, routes, Public Transit Integration>
+<Route Optimization, partners, Regulatory Compliance>
+<Subscription Model Management, connectedTo, Maintenance Scheduling>
+<Sustainability Initiatives, connectedTo, Carbon Emission Tracking>
+<Vehicle Booking, connectedTo, Subscription Model Management>
diff --git a/train/diagrams/medium/diagrams_729.dot b/train/diagrams/medium/diagrams_729.dot
new file mode 100644
index 0000000000000000000000000000000000000000..9300ef274d101896109596b08650728c0213afd3
--- /dev/null
+++ b/train/diagrams/medium/diagrams_729.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=BT
+	N0 [label="User Experience Design for Apps" color="#FBC02D" fillcolor="#FFFDE7" shape=document style=filled]
+	N1 [label="Data Analytics for Parking Usage" color="#80DDEA" fillcolor="#D3F7F9" shape=document style=filled]
+	N2 [label="Intelligent Traffic Management Interaction" color="#FBC02D" fillcolor="#FFFDE7" shape=multipledocuments style=filled]
+	N3 [label="Billing and Reconciliation" color="#FBC02D" fillcolor="#FFFDE7" shape=rectangle style=filled]
+	N4 [label="Fleet Parking Solutions" color="#80DDEA" fillcolor="#D3F7F9" shape=database style=filled]
+	N5 [label="Electric Vehicle Charging Integration" color="#EAEFA5" fillcolor="#FDFCEB" shape=diamond style=filled]
+	N6 [label="Demand Forecasting" color="#FBC02D" fillcolor="#FFFDE7" shape=action style=filled]
+	N7 [label="Cloud_based Parking Platforms" color="#EAEFA5" fillcolor="#FDFCEB" shape=inputoutput style=filled]
+	N8 [label="IoT Sensors for Parking" color="#80DDEA" fillcolor="#D3F7F9" shape=box style=filled]
+	N9 [label="Integration with Navigation Apps" color="#EAEFA5" fillcolor="#FDFCEB" shape=document style=filled]
+	S0 [label="" color="#FBC02D" fillcolor="#FFFDE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#80DDEA" fillcolor="#D3F7F9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FBC02D" fillcolor="#FFFDE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Smart City Integration for Parking {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Smart City Integration for Parking"
+		nest0_0 [label="Vacancy Monitoring" color="#80DDEA" fillcolor="#D3F7F9" shape=ellipse style=filled]
+		nest0_1 [label="Customer Support" color="#FBC02D" fillcolor="#FFFDE7" shape=diamond style=filled]
+	}
+	N0 -> N1 [color="#FBC02D" penwidth=1.5 style=dashed label="monitors" dir=forward]
+	N1 -> N2 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed label="automates" dir=forward]
+	N5 -> N6 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#FBC02D" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FBC02D" penwidth=1.5 style=dashed dir=forward]
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+	N3 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
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+	S0 -> N9 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N5 -> S1 [color="#EAEFA5" penwidth=1.5 style=solid dir=forward]
+	S1 -> N7 [color="#EAEFA5" penwidth=1.5 style=solid label="pays" dir=forward]
+	S1 -> N8 [color="#FBC02D" penwidth=1.5 style=solid label="alerts" dir=forward]
+	N0 -> M0 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#EAEFA5" penwidth=1.5 style=solid label="secures" dir=forward]
+	M0 -> N7 [color="#EAEFA5" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_730.dot b/train/diagrams/medium/diagrams_730.dot
new file mode 100644
index 0000000000000000000000000000000000000000..02189130f0ad501307f4d0ae7e1c3858ae2c97de
--- /dev/null
+++ b/train/diagrams/medium/diagrams_730.dot
@@ -0,0 +1,52 @@
+digraph {
+	rankdir=TB
+	N0 [label="Permit Management" color="#9C27B0" fillcolor="#E1BEE7" shape=diamond style=filled]
+	N1 [label="IoT Sensors for Parking" color="#CDDC39" fillcolor="#E6EE9C" shape=action style=filled]
+	N2 [label="Valet Parking Automation" color="#9C27B0" fillcolor="#E1BEE7" shape=action style=filled]
+	N3 [label="Fleet Parking Solutions" color="#CDDC39" fillcolor="#E6EE9C" shape=database style=filled]
+	N4 [label="Emergency Vehicle Access Management" color="#FFF9AE" fillcolor="#FFFCE6" shape=predefinedprocess style=filled]
+	N5 [label="Electric Vehicle Charging Integration" color="#CDDC39" fillcolor="#E6EE9C" shape=database style=filled]
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+	N8 [label="Event Parking Management" color="#CDDC39" fillcolor="#E6EE9C" shape=rect style=filled]
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+	N10 [label="Violation Detection" color="#CDDC39" fillcolor="#E6EE9C" shape=rectangle style=filled]
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+	M0 [label="" color="#FFF9AE" fillcolor="#FFFCE6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Barrier Gate Control {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Barrier Gate Control"
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+		nest0_1 [label="Smart Parking Meters" color="#9C27B0" fillcolor="#E1BEE7" shape=rectangle style=filled]
+		nest0_2 [label="Vacancy Monitoring" color="#9C27B0" fillcolor="#E1BEE7" shape=diamond style=filled]
+	}
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+	N1 -> N2 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#9C27B0" penwidth=1.5 style=solid label="integrates" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid label="reports" dir=forward]
+	N4 -> N5 [color="#FFF9AE" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#9C27B0" penwidth=1.5 style=solid label="maintains" dir=forward]
+	N6 -> N7 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FFF9AE" penwidth=1.5 style=dashed label="displays" dir=forward]
+	N9 -> N10 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#9C27B0" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#FFF9AE" penwidth=1.5 style=solid label="automates" dir=forward]
+	nest0_1 -> nest0_2 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	N1 -> nest0_0 [color="#000000" penwidth=1.5 style=solid label="secures" dir=forward]
+	nest0_2 -> N2 [color="#CDDC39" penwidth=1.5 style=solid dir=forward]
+	N8 -> S0 [color="#9C27B0" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#FFF9AE" penwidth=1.5 style=solid dir=forward]
+	S0 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> S1 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N9 [color="#9C27B0" penwidth=1.5 style=solid dir=forward]
+	S1 -> N11 [color="#9C27B0" penwidth=1.5 style=solid dir=forward]
+	S1 -> N7 [color="#CDDC39" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#9C27B0" penwidth=1.5 style=solid label="controls" dir=forward]
+	N7 -> M0 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	N9 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N11 [color="#9C27B0" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_733.dot b/train/diagrams/medium/diagrams_733.dot
new file mode 100644
index 0000000000000000000000000000000000000000..cdc5092e2b57099b5c3c057d7751d3a596a66e65
--- /dev/null
+++ b/train/diagrams/medium/diagrams_733.dot
@@ -0,0 +1,38 @@
+digraph {
+	rankdir=BT
+	N0 [label="Vacancy Monitoring" color="#FFD54F" fillcolor="#FFF8E1" shape=vnode_shape style=filled]
+	N1 [label="Smart Parking Meters" color="#FFD54F" fillcolor="#FFF8E1" shape=box style=filled]
+	N2 [label="IoT Sensors for Parking" color="#AB47BC" fillcolor="#F3E5F5" shape=vnode_shape style=filled]
+	N3 [label="Space Detection" color="#AABEC6" fillcolor="#E0E6E9" shape=box style=filled]
+	N4 [label="Electric Vehicle Charging Integration" color="#AABEC6" fillcolor="#E0E6E9" shape=diamond style=filled]
+	N5 [label="User Experience Design for Apps" color="#AABEC6" fillcolor="#E0E6E9" shape=multipledocuments style=filled]
+	N6 [label="Dynamic Pricing" color="#AB47BC" fillcolor="#F3E5F5" shape=predefinedprocess style=filled]
+	N7 [label="Mobile Parking Apps" color="#AABEC6" fillcolor="#E0E6E9" shape=hexagon style=filled]
+	S0 [label="" color="#FFD54F" fillcolor="#FFF8E1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#AB47BC" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Event Parking Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Event Parking Management"
+		nest0_0 [label="Access Control Systems" color="#FFD54F" fillcolor="#FFF8E1" shape=ellipse style=filled]
+		nest0_1 [label="Integration with Navigation Apps" color="#AB47BC" fillcolor="#F3E5F5" shape=document style=filled]
+		nest0_2 [label="Reservations System" color="#AB47BC" fillcolor="#F3E5F5" shape=box style=filled]
+	}
+	N0 -> N1 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#AB47BC" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#FFD54F" penwidth=1.5 style=dashed label="measures" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed label="predicts" dir=forward]
+	nest0_0 -> nest0_1 [color="#AB47BC" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> nest0_0 [color="#AABEC6" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N4 [color="#AB47BC" penwidth=1.5 style=solid dir=forward]
+	N3 -> S0 [color="#AABEC6" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=solid label="communicates" dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=dashed label="forecasts" dir=forward]
+	N3 -> M0 [color="#FFD54F" penwidth=1.5 style=dashed label="maintains" dir=forward]
+	M0 -> N5 [color="#AB47BC" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_734.dot b/train/diagrams/medium/diagrams_734.dot
new file mode 100644
index 0000000000000000000000000000000000000000..13e89c639929bf14bb4f1df7440c4d9bc070ad39
--- /dev/null
+++ b/train/diagrams/medium/diagrams_734.dot
@@ -0,0 +1,38 @@
+digraph {
+	rankdir=LR
+	N0 [label="Electric Vehicle Charging Integration" color="#BA68C8" fillcolor="#F3E5F5" shape=action style=filled]
+	N1 [label="Off_Street Parking Management" color="#388E3C" fillcolor="#F1F8E9" shape=preparation style=filled]
+	N2 [label="Dynamic Pricing" color="#BDAFA8" fillcolor="#E4E0DF" shape=database style=filled]
+	N3 [label="User Experience Design for Apps" color="#BDAFA8" fillcolor="#E4E0DF" shape=database style=filled]
+	N4 [label="License Plate Recognition" color="#BA68C8" fillcolor="#F3E5F5" shape=diamond style=filled]
+	N5 [label="Integration with Navigation Apps" color="#BA68C8" fillcolor="#F3E5F5" shape=preparation style=filled]
+	S0 [label="" color="#388E3C" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#BA68C8" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#BA68C8" fillcolor="#F3E5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Reservations System {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Reservations System"
+		nest0_0 [label="Environmental Impact Monitoring" color="#388E3C" fillcolor="#F1F8E9" shape=document style=filled]
+		nest0_1 [label="Data Analytics for Parking Usage" color="#388E3C" fillcolor="#F1F8E9" shape=parallelogram style=filled]
+		nest0_2 [label="Access Control Systems" color="#BA68C8" fillcolor="#F3E5F5" shape=document style=filled]
+	}
+	N0 -> N1 [color="#BDAFA8" penwidth=1.5 style=solid label="predicts" dir=forward]
+	N1 -> N2 [color="#BDAFA8" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#BDAFA8" penwidth=1.5 style=dashed label="sells" dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed label="identifies" dir=forward]
+	nest0_1 -> nest0_2 [color="#BDAFA8" penwidth=1.5 style=dashed label="directs" dir=forward]
+	N1 -> nest0_0 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N1 [color="#000000" penwidth=1.5 style=solid label="maintains" dir=forward]
+	N0 -> S0 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=solid label="automates" dir=forward]
+	S0 -> N2 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S1 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N4 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	S1 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#BA68C8" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#BDAFA8" penwidth=1.5 style=solid dir=forward]
+	M0 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_735.txt b/train/diagrams/medium/diagrams_735.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3ed0f87e3dd676d4c5ce8bd66df3f7ad7b79e085
--- /dev/null
+++ b/train/diagrams/medium/diagrams_735.txt
@@ -0,0 +1,18 @@
+<Automated Payment, connectedTo, Emergency Vehicle Access Management>
+<Automated Payment, connectedTo, License Plate Recognition>
+<Demand Forecasting, connectedTo, Dynamic Pricing>
+<Dynamic Pricing, connectedTo, Automated Payment>
+<Dynamic Pricing, connectedTo, License Plate Recognition>
+<Dynamic Pricing, connectedTo, Parking Guidance Systems>
+<Dynamic Pricing, connectedTo, Smart Parking Meters>
+<Edge Computing for Parking Data, connectedTo, Permit Management>
+<Emergency Vehicle Access Management, licenses, Edge Computing for Parking Data>
+<License Plate Recognition, informs, Parking Guidance Systems>
+<Mobile Parking Apps, connectedTo, Automated Payment>
+<Mobile Parking Apps, connectedTo, Dynamic Pricing>
+<Mobile Parking Apps, connectedTo, Revenue Management>
+<Mobile Parking Apps, develops, Parking Guidance Systems>
+<Parking Guidance Systems, connectedTo, Smart Parking Meters>
+<Permit Management, connectedTo, Vacancy Monitoring>
+<Revenue Management, connectedTo, Demand Forecasting>
+<Vacancy Monitoring, complies, Dynamic Pricing>
diff --git a/train/diagrams/medium/diagrams_736.txt b/train/diagrams/medium/diagrams_736.txt
new file mode 100644
index 0000000000000000000000000000000000000000..37fde8b5fabe2c7f4c59423d9b8e14578646c9a6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_736.txt
@@ -0,0 +1,21 @@
+<Access Control Systems, connectedTo, Parking Guidance Systems>
+<Barrier Gate Control, connectedTo, Security Surveillance>
+<Cloud_based Parking Platforms, connectedTo, Barrier Gate Control>
+<Cloud_based Parking Platforms, connectedTo, Security Surveillance>
+<Electric Vehicle Charging Integration, upgrades, Ticketing System Integration>
+<License Plate Recognition, connectedTo, Electric Vehicle Charging Integration>
+<Off_Street Parking Management, connectedTo, Security Surveillance>
+<Off_Street Parking Management, connectedTo, Ticketing System Integration>
+<Off_Street Parking Management, maintains, Cloud_based Parking Platforms>
+<Parking Guidance Systems, connectedTo, Vacancy Monitoring>
+<Security Surveillance, connectedTo, Access Control Systems>
+<Security Surveillance, connectedTo, Parking Guidance Systems>
+<Security Surveillance, repairs, Vacancy Monitoring>
+<Space Detection, connectedTo, License Plate Recognition>
+<Ticketing System Integration, connectedTo, Security Surveillance>
+<Ticketing System Integration, installs, User Experience Design for Apps>
+<Ticketing System Integration, licenses, Cloud_based Parking Platforms>
+<User Experience Design for Apps, connectedTo, Cloud_based Parking Platforms>
+<User Experience Design for Apps, connectedTo, Parking Guidance Systems>
+<User Experience Design for Apps, connectedTo, Space Detection>
+<User Experience Design for Apps, filters, Security Surveillance>
diff --git a/train/diagrams/medium/diagrams_737.dot b/train/diagrams/medium/diagrams_737.dot
new file mode 100644
index 0000000000000000000000000000000000000000..dd5c2d9c005cc71b3b32be70ac47671cc7d76fbf
--- /dev/null
+++ b/train/diagrams/medium/diagrams_737.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=BT
+	N0 [label="Post_Event Feedback Collection" color="#AF56A6" fillcolor="#DDCEDD" shape=predefinedprocess style=filled]
+	N1 [label="Pricing Configuration" color="#4285F4" fillcolor="#D0E0F8" shape=action style=filled]
+	N2 [label="Theater Ticketing" color="#AF56A6" fillcolor="#DDCEDD" shape=predefinedprocess style=filled]
+	N3 [label="Event Creation" color="#AF56A6" fillcolor="#DDCEDD" shape=box style=filled]
+	N4 [label="Refund Management" color="#AF56A6" fillcolor="#DDCEDD" shape=parallelogram style=filled]
+	N5 [label="Venue Capacity Management" color="#AF56A6" fillcolor="#DDCEDD" shape=vnode_shape style=filled]
+	N6 [label="Theme Park Ticketing" color="#AF56A6" fillcolor="#DDCEDD" shape=preparation style=filled]
+	N7 [label="Analytics on Sales Data" color="#F06292" fillcolor="#FCE4EC" shape=diamond style=filled]
+	N8 [label="Public Transport Ticketing" color="#F06292" fillcolor="#FCE4EC" shape=action style=filled]
+	N9 [label="Subscription or Season Pass Management" color="#AF56A6" fillcolor="#DDCEDD" shape=rect style=filled]
+	N10 [label="Customer Relationship Management Integration" color="#F06292" fillcolor="#FCE4EC" shape=box style=filled]
+	S0 [label="" color="#F06292" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#4285F4" fillcolor="#D0E0F8" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Order Confirmation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Order Confirmation"
+		nest0_0 [label="Access Control" color="#F06292" fillcolor="#FCE4EC" shape=rectangle style=filled]
+		nest0_1 [label="Box Office Management" color="#4285F4" fillcolor="#D0E0F8" shape=hexagon style=filled]
+		nest0_2 [label="Ticket Sales" color="#F06292" fillcolor="#FCE4EC" shape=rect style=filled]
+	}
+	N0 -> N1 [color="#4285F4" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#F06292" penwidth=1.5 style=solid label="creates" dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed label="supports" dir=forward]
+	N3 -> N4 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#AF56A6" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#4285F4" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#AF56A6" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#4285F4" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N2 -> nest0_0 [color="#AF56A6" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N2 [color="#000000" penwidth=1.5 style=dashed label="refunds" dir=forward]
+	N6 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#AF56A6" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#4285F4" penwidth=1.5 style=solid label="transfers" dir=forward]
+	N1 -> M0 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	M0 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_744.dot b/train/diagrams/medium/diagrams_744.dot
new file mode 100644
index 0000000000000000000000000000000000000000..3460252d3e6789201e046606d2493976b592e107
--- /dev/null
+++ b/train/diagrams/medium/diagrams_744.dot
@@ -0,0 +1,54 @@
+digraph {
+	rankdir=LR
+	N0 [label="Pricing Configuration" color="#7E57C2" fillcolor="#EDE7F6" shape=inputoutput style=filled]
+	N1 [label="Mobile Ticketing" color="#03A9F4" fillcolor="#B3E5FC" shape=multipledocuments style=filled]
+	N2 [label="Museum Ticketing" color="#7E57C2" fillcolor="#EDE7F6" shape=box style=filled]
+	N3 [label="Venue Capacity Management" color="#FFCC80" fillcolor="#FFF0CC" shape=inputoutput style=filled]
+	N4 [label="Dynamic Pricing" color="#7E57C2" fillcolor="#EDE7F6" shape=preparation style=filled]
+	N5 [label="Box Office Management" color="#03A9F4" fillcolor="#B3E5FC" shape=rect style=filled]
+	N6 [label="Sports Event Ticketing" color="#03A9F4" fillcolor="#B3E5FC" shape=rect style=filled]
+	N7 [label="Fan Loyalty Programs" color="#03A9F4" fillcolor="#B3E5FC" shape=ellipse style=filled]
+	N8 [label="Queue Management" color="#7E57C2" fillcolor="#EDE7F6" shape=preparation style=filled]
+	N9 [label="Ticket Sales" color="#7E57C2" fillcolor="#EDE7F6" shape=hexagon style=filled]
+	N10 [label="Scalper Prevention" color="#03A9F4" fillcolor="#B3E5FC" shape=box style=filled]
+	N11 [label="Group Booking Management" color="#FFCC80" fillcolor="#FFF0CC" shape=vnode_shape style=filled]
+	N12 [label="Access Control" color="#03A9F4" fillcolor="#B3E5FC" shape=rect style=filled]
+	S0 [label="" color="#03A9F4" fillcolor="#B3E5FC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#03A9F4" fillcolor="#B3E5FC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FFCC80" fillcolor="#FFF0CC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFCC80" fillcolor="#FFF0CC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Subscription or Season Pass Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Subscription or Season Pass Management"
+		nest0_0 [label="Fraud Prevention" color="#03A9F4" fillcolor="#B3E5FC" shape=rectangle style=filled]
+		nest0_1 [label="Seat Mapping" color="#FFCC80" fillcolor="#FFF0CC" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#7E57C2" penwidth=1.5 style=solid label="monitors" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#FFCC80" penwidth=1.5 style=solid label="creates" dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	N11 -> N12 [color="#03A9F4" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N10 -> nest0_0 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N9 [color="#03A9F4" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S0 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+	S0 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S1 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+	S1 -> N11 [color="#FFCC80" penwidth=1.5 style=dashed label="tracks" dir=forward]
+	S1 -> N10 [color="#000000" penwidth=1.5 style=dashed label="refunds" dir=forward]
+	N2 -> M0 [color="#000000" penwidth=1.5 style=solid label="connects" dir=forward]
+	N4 -> M0 [color="#FFCC80" penwidth=1.5 style=solid label="manages" dir=forward]
+	M0 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> M1 [color="#03A9F4" penwidth=1.5 style=dashed label="personalizes" dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=dashed label="audits" dir=forward]
+	M1 -> N7 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_744.txt b/train/diagrams/medium/diagrams_744.txt
new file mode 100644
index 0000000000000000000000000000000000000000..69fc48d9a994e7fcc8531e0eb60d77c148face3e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_744.txt
@@ -0,0 +1,23 @@
+<Box Office Management, connectedTo, Sports Event Ticketing>
+<Dynamic Pricing, connectedTo, Box Office Management>
+<Dynamic Pricing, manages, Sports Event Ticketing>
+<Fan Loyalty Programs, connectedTo, Queue Management>
+<Fraud Prevention, connectedTo, Seat Mapping>
+<Group Booking Management, connectedTo, Access Control>
+<Mobile Ticketing, connectedTo, Museum Ticketing>
+<Museum Ticketing, connectedTo, Venue Capacity Management>
+<Museum Ticketing, connects, Sports Event Ticketing>
+<Pricing Configuration, audits, Fan Loyalty Programs>
+<Pricing Configuration, connectedTo, Group Booking Management>
+<Pricing Configuration, connectedTo, Mobile Ticketing>
+<Pricing Configuration, connectedTo, Queue Management>
+<Queue Management, creates, Ticket Sales>
+<Scalper Prevention, connectedTo, Fraud Prevention>
+<Scalper Prevention, connectedTo, Group Booking Management>
+<Seat Mapping, connectedTo, Ticket Sales>
+<Sports Event Ticketing, connectedTo, Fan Loyalty Programs>
+<Ticket Sales, connectedTo, Scalper Prevention>
+<Venue Capacity Management, monitors, Dynamic Pricing>
+<Venue Capacity Management, personalizes, Fan Loyalty Programs>
+<Venue Capacity Management, refunds, Scalper Prevention>
+<Venue Capacity Management, tracks, Group Booking Management>
diff --git a/train/diagrams/medium/diagrams_747.dot b/train/diagrams/medium/diagrams_747.dot
new file mode 100644
index 0000000000000000000000000000000000000000..036037a2d58c8624c09416989ffc62af996e55f2
--- /dev/null
+++ b/train/diagrams/medium/diagrams_747.dot
@@ -0,0 +1,46 @@
+digraph {
+	rankdir=BT
+	N0 [label="Secure Data Transmission" color="#9C27B0" fillcolor="#E1BEE7" shape=box style=filled]
+	N1 [label="Threat Modeling" color="#A1D7CD" fillcolor="#EDF5F3" shape=inputoutput style=filled]
+	N2 [label="Voter Registration" color="#9C27B0" fillcolor="#E1BEE7" shape=rect style=filled]
+	N3 [label="Voter Education Programs" color="#9C27B0" fillcolor="#E1BEE7" shape=rect style=filled]
+	N4 [label="Software Integrity Checks" color="#00BCD4" fillcolor="#E0F7FA" shape=vnode_shape style=filled]
+	N5 [label="Voter Privacy Protection" color="#00BCD4" fillcolor="#E0F7FA" shape=parallelogram style=filled]
+	N6 [label="System Certification" color="#00BCD4" fillcolor="#E0F7FA" shape=inputoutput style=filled]
+	N7 [label="Zero_Knowledge Proofs for Privacy" color="#A1D7CD" fillcolor="#EDF5F3" shape=inputoutput style=filled]
+	N8 [label="Security Protocols" color="#A1D7CD" fillcolor="#EDF5F3" shape=predefinedprocess style=filled]
+	N9 [label="Auditability" color="#9C27B0" fillcolor="#E1BEE7" shape=hexagon style=filled]
+	N10 [label="Transparency" color="#00BCD4" fillcolor="#E0F7FA" shape=vnode_shape style=filled]
+	S0 [label="" color="#A1D7CD" fillcolor="#EDF5F3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#A1D7CD" fillcolor="#EDF5F3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Accessibility Features {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Accessibility Features"
+		nest0_0 [label="Direct Recording Electronic Systems" color="#A1D7CD" fillcolor="#EDF5F3" shape=database style=filled]
+		nest0_1 [label="Remote Voting Solutions" color="#A1D7CD" fillcolor="#EDF5F3" shape=rect style=filled]
+		nest0_2 [label="Optical Scan Systems" color="#9C27B0" fillcolor="#E1BEE7" shape=parallelogram style=filled]
+		nest0_3 [label="Blockchain for Voting" color="#00BCD4" fillcolor="#E0F7FA" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid label="encrypts" dir=forward]
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+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed label="regulates" dir=forward]
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+	N1 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
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+	N1 -> S0 [color="#9C27B0" penwidth=1.5 style=solid dir=forward]
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+	S0 -> N10 [color="#9C27B0" penwidth=1.5 style=solid dir=forward]
+	N4 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#A1D7CD" penwidth=1.5 style=dashed label="complies" dir=forward]
+	M0 -> N7 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_748.dot b/train/diagrams/medium/diagrams_748.dot
new file mode 100644
index 0000000000000000000000000000000000000000..2d46b7bc5c705d83c5d1e592c09e9a06133ecf67
--- /dev/null
+++ b/train/diagrams/medium/diagrams_748.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=BT
+	N0 [label="Post_Election Audits" color="#A188DB" fillcolor="#DED7F0" shape=preparation style=filled]
+	N1 [label="Voter Authentication" color="#FBC02D" fillcolor="#FFFDE7" shape=action style=filled]
+	N2 [label="Voter Registration" color="#B0C5CD" fillcolor="#DFE7EB" shape=diamond style=filled]
+	N3 [label="Optical Scan Systems" color="#FBC02D" fillcolor="#FFFDE7" shape=action style=filled]
+	N4 [label="Undue Influence Prevention" color="#FBC02D" fillcolor="#FFFDE7" shape=action style=filled]
+	N5 [label="Accessibility Features" color="#FBC02D" fillcolor="#FFFDE7" shape=hexagon style=filled]
+	N6 [label="Cybersecurity for Voting Systems" color="#B0C5CD" fillcolor="#DFE7EB" shape=parallelogram style=filled]
+	N7 [label="Security Protocols" color="#A188DB" fillcolor="#DED7F0" shape=diamond style=filled]
+	S0 [label="" color="#B0C5CD" fillcolor="#DFE7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#B0C5CD" fillcolor="#DFE7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#B0C5CD" fillcolor="#DFE7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Online Voting Systems {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Online Voting Systems"
+		nest0_0 [label="Voter Education Programs" color="#A188DB" fillcolor="#DED7F0" shape=rectangle style=filled]
+		nest0_1 [label="Zero_Knowledge Proofs for Privacy" color="#A188DB" fillcolor="#DED7F0" shape=multipledocuments style=filled]
+		nest0_2 [label="Biometric Voter ID" color="#FBC02D" fillcolor="#FFFDE7" shape=document style=filled]
+		nest0_3 [label="Software Integrity Checks" color="#FBC02D" fillcolor="#FFFDE7" shape=database style=filled]
+	}
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+	N1 -> N2 [color="#FBC02D" penwidth=1.5 style=dashed label="complies" dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid label="upgrades" dir=forward]
+	N3 -> N4 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#A188DB" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#A188DB" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#A188DB" penwidth=1.5 style=solid label="ensures" dir=forward]
+	N4 -> nest0_0 [color="#A188DB" penwidth=1.5 style=dashed label="develops" dir=forward]
+	nest0_3 -> N3 [color="#FBC02D" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=solid label="protects" dir=forward]
+	N1 -> S1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N6 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+	S1 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M0 -> N5 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_75.dot b/train/diagrams/medium/diagrams_75.dot
new file mode 100644
index 0000000000000000000000000000000000000000..a65c240f04079126b1c2684b32b4677a35aa5c0c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_75.dot
@@ -0,0 +1,47 @@
+digraph {
+	rankdir=TB
+	N0 [label="SMS Delivery" color="#FFC107" fillcolor="#FFECB3" shape=predefinedprocess style=filled]
+	N1 [label="Speed Throttling" color="#795548" fillcolor="#D7CCC8" shape=hexagon style=filled]
+	N2 [label="Fiber Optic Deployment" color="#795548" fillcolor="#D7CCC8" shape=inputoutput style=filled]
+	N3 [label="Call Recording" color="#FFC107" fillcolor="#FFECB3" shape=parallelogram style=filled]
+	N4 [label="IoT Device Connection" color="#C0CA33" fillcolor="#F9FBE7" shape=hexagon style=filled]
+	N5 [label="Device Setup" color="#FFC107" fillcolor="#FFECB3" shape=diamond style=filled]
+	N6 [label="Troubleshooting Guide" color="#FFC107" fillcolor="#FFECB3" shape=database style=filled]
+	S0 [label="" color="#795548" fillcolor="#D7CCC8" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#795548" fillcolor="#D7CCC8" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#C0CA33" fillcolor="#F9FBE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#C0CA33" fillcolor="#F9FBE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_SIM Registration {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="SIM Registration"
+		nest0_0 [label="Issue Resolution" color="#795548" fillcolor="#D7CCC8" shape=database style=filled]
+		nest0_1 [label="Network Activation" color="#C0CA33" fillcolor="#F9FBE7" shape=hexagon style=filled]
+		nest0_2 [label="Broadband Provisioning" color="#795548" fillcolor="#D7CCC8" shape=action style=filled]
+		nest0_3 [label="Plan Renewal" color="#795548" fillcolor="#D7CCC8" shape=preparation style=filled]
+	}
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+	N1 -> N2 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#795548" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N4 -> nest0_0 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N4 [color="#000000" penwidth=1.5 style=solid label="connects" dir=forward]
+	N2 -> S0 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=dashed label="manages" dir=forward]
+	S0 -> N4 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S1 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	S1 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#795548" penwidth=1.5 style=solid label="activates" dir=forward]
+	N1 -> M0 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N4 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#795548" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N3 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_75.txt b/train/diagrams/medium/diagrams_75.txt
new file mode 100644
index 0000000000000000000000000000000000000000..050b9443d6423d483541141ebedfe09bad5a2d6b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_75.txt
@@ -0,0 +1,19 @@
+<Broadband Provisioning, connectedTo, Plan Renewal>
+<Call Recording, connectedTo, IoT Device Connection>
+<Device Setup, connectedTo, Troubleshooting Guide>
+<Fiber Optic Deployment, connectedTo, Call Recording>
+<Fiber Optic Deployment, connectedTo, IoT Device Connection>
+<Fiber Optic Deployment, connectedTo, Troubleshooting Guide>
+<Fiber Optic Deployment, manages, Device Setup>
+<IoT Device Connection, connectedTo, Device Setup>
+<IoT Device Connection, connectedTo, Issue Resolution>
+<Issue Resolution, connectedTo, Network Activation>
+<Network Activation, connectedTo, Broadband Provisioning>
+<Plan Renewal, connects, IoT Device Connection>
+<SMS Delivery, activates, IoT Device Connection>
+<SMS Delivery, connectedTo, Call Recording>
+<SMS Delivery, optimizes, Speed Throttling>
+<Speed Throttling, connectedTo, Call Recording>
+<Speed Throttling, connectedTo, Fiber Optic Deployment>
+<Speed Throttling, connectedTo, IoT Device Connection>
+<Speed Throttling, connectedTo, Troubleshooting Guide>
diff --git a/train/diagrams/medium/diagrams_751.txt b/train/diagrams/medium/diagrams_751.txt
new file mode 100644
index 0000000000000000000000000000000000000000..580409ef533d40373b058713ae44993d51b226e4
--- /dev/null
+++ b/train/diagrams/medium/diagrams_751.txt
@@ -0,0 +1,20 @@
+<Anonymous Credential Systems, connectedTo, Direct Recording Electronic Systems>
+<Blockchain for Voting, educates, Risk Management for Elections>
+<Blockchain for Voting, partOf, Blockchain for Voting>
+<Direct Recording Electronic Systems, validates, Security Protocols>
+<Penetration Testing, connectedTo, Anonymous Credential Systems>
+<Penetration Testing, connectedTo, Direct Recording Electronic Systems>
+<Penetration Testing, connectedTo, Security Protocols>
+<Penetration Testing, tests, Secure Data Transmission>
+<Risk Management for Elections, partOf, Risk Management for Elections>
+<Risk Management for Elections, receives, Touchscreen Voting Machines>
+<Security Protocols, connectedTo, Secure Data Transmission>
+<Software Integrity Checks, connectedTo, Penetration Testing>
+<Software Integrity Checks, displays, Secure Data Transmission>
+<Software Integrity Checks, recovers, Anonymous Credential Systems>
+<System Certification, connectedTo, Blockchain for Voting>
+<System Certification, connectedTo, Software Integrity Checks>
+<Threat Modeling, connectedTo, Undue Influence Prevention>
+<Touchscreen Voting Machines, connectedTo, Direct Recording Electronic Systems>
+<Touchscreen Voting Machines, partOf, Touchscreen Voting Machines>
+<Undue Influence Prevention, encrypts, System Certification>
diff --git a/train/diagrams/medium/diagrams_753.txt b/train/diagrams/medium/diagrams_753.txt
new file mode 100644
index 0000000000000000000000000000000000000000..dc51e4fd63b52ea201688124b76595344061292a
--- /dev/null
+++ b/train/diagrams/medium/diagrams_753.txt
@@ -0,0 +1,15 @@
+<Comparative Policy Analysis, connectedTo, Non_profit Policy Influence>
+<Comparative Policy Analysis, connectedTo, Policy Evaluation>
+<Implementation Plan Development, connectedTo, Program Design>
+<Local Government Policy, synthesizes, Problem Identification>
+<Non_profit Policy Influence, connectedTo, Regulatory Impact Assessment>
+<Option Generation, connectedTo, Policy Advocacy and Lobbying>
+<Option Generation, interprets, Implementation Plan Development>
+<Policy Advocacy and Lobbying, strategies, Regulatory Impact Assessment>
+<Policy Evaluation, connectedTo, Option Generation>
+<Problem Identification, connectedTo, Comparative Policy Analysis>
+<Problem Identification, connectedTo, Policy Evaluation>
+<Program Design, audits, Local Government Policy>
+<Public Opinion Research, connectedTo, Implementation Plan Development>
+<Public Opinion Research, connectedTo, Policy Evaluation>
+<Regulatory Impact Assessment, connectedTo, Public Opinion Research>
diff --git a/train/diagrams/medium/diagrams_754.dot b/train/diagrams/medium/diagrams_754.dot
new file mode 100644
index 0000000000000000000000000000000000000000..900c5b9f3fbfb46b0b46b92c3ae396f054d610ac
--- /dev/null
+++ b/train/diagrams/medium/diagrams_754.dot
@@ -0,0 +1,38 @@
+digraph {
+	rankdir=BT
+	N0 [label="Policy Learning" color="#A2D0FF" fillcolor="#E8F0FF" shape=hexagon style=filled]
+	N1 [label="Political Feasibility Assessment" color="#E0E0E0" fillcolor="#EBEBEB" shape=ellipse style=filled]
+	N2 [label="National Policy Development" color="#E0E0E0" fillcolor="#EBEBEB" shape=rectangle style=filled]
+	N3 [label="Data Visualization for Policy" color="#A2D0FF" fillcolor="#E8F0FF" shape=inputoutput style=filled]
+	N4 [label="Option Generation" color="#A2D0FF" fillcolor="#E8F0FF" shape=box style=filled]
+	N5 [label="Policy Evaluation" color="#F44336" fillcolor="#FFCDD2" shape=database style=filled]
+	N6 [label="Advocacy Strategy" color="#E0E0E0" fillcolor="#EBEBEB" shape=inputoutput style=filled]
+	N7 [label="Policy Simulation Models" color="#A2D0FF" fillcolor="#E8F0FF" shape=database style=filled]
+	S0 [label="" color="#F44336" fillcolor="#FFCDD2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Monitoring and Evaluation Framework {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Monitoring and Evaluation Framework"
+		nest0_0 [label="Local Government Policy" color="#A2D0FF" fillcolor="#E8F0FF" shape=database style=filled]
+		nest0_1 [label="Policy Brief Writing" color="#E0E0E0" fillcolor="#EBEBEB" shape=database style=filled]
+		nest0_2 [label="Behavioral Economics in Policy" color="#E0E0E0" fillcolor="#EBEBEB" shape=rect style=filled]
+		nest0_3 [label="Interagency Coordination" color="#F44336" fillcolor="#FFCDD2" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#F44336" penwidth=1.5 style=dashed label="secures" dir=forward]
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+	N2 -> N3 [color="#A2D0FF" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#F44336" penwidth=1.5 style=solid label="publishes" dir=forward]
+	N4 -> N5 [color="#F44336" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#F44336" penwidth=1.5 style=dashed label="influences" dir=forward]
+	N6 -> N7 [color="#F44336" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#E0E0E0" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#F44336" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#E0E0E0" penwidth=1.5 style=dashed label="complies" dir=forward]
+	N3 -> nest0_0 [color="#F44336" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N4 [color="#F44336" penwidth=1.5 style=dashed label="researches" dir=forward]
+	N0 -> S0 [color="#A2D0FF" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#F44336" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#000000" penwidth=1.5 style=solid label="educates" dir=forward]
+	S0 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_0 [color="#F44336" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_756.txt b/train/diagrams/medium/diagrams_756.txt
new file mode 100644
index 0000000000000000000000000000000000000000..85595c23378bb0fb44575504faab3589081f39aa
--- /dev/null
+++ b/train/diagrams/medium/diagrams_756.txt
@@ -0,0 +1,18 @@
+<Evidence_Based Policymaking, audits, Option Generation>
+<Feasibility Study, connectedTo, Implementation Plan Development>
+<Forecasting and Scenario Planning, influences, Local Government Policy>
+<Implementation Plan Development, consults, Risk Assessment>
+<Interagency Coordination, connectedTo, Presentation Skills>
+<International Policy Analysis, connectedTo, Forecasting and Scenario Planning>
+<Local Government Policy, connectedTo, Interagency Coordination>
+<Option Generation, connectedTo, Policy Simulation Models>
+<Policy Advocacy and Lobbying, connectedTo, Evidence_Based Policymaking>
+<Policy Advocacy and Lobbying, educates, Option Generation>
+<Policy Advocacy and Lobbying, strategies, International Policy Analysis>
+<Policy Simulation Models, connectedTo, Regulatory Impact Assessment>
+<Presentation Skills, connectedTo, Feasibility Study>
+<Program Design, connectedTo, Option Generation>
+<Program Design, connectedTo, Policy Advocacy and Lobbying>
+<Regulatory Impact Assessment, connectedTo, Interagency Coordination>
+<Regulatory Impact Assessment, connectedTo, Presentation Skills>
+<Regulatory Impact Assessment, trains, Feasibility Study>
diff --git a/train/diagrams/medium/diagrams_757.dot b/train/diagrams/medium/diagrams_757.dot
new file mode 100644
index 0000000000000000000000000000000000000000..133ca3b8fd7f932146bd65699fb603ac8ddd5619
--- /dev/null
+++ b/train/diagrams/medium/diagrams_757.dot
@@ -0,0 +1,37 @@
+digraph {
+	rankdir=LR
+	N0 [label="Public Consultation Process" color="#A1D7CD" fillcolor="#EDF5F3" shape=multipledocuments style=filled]
+	N1 [label="Comparative Policy Analysis" color="#FFB2A5" fillcolor="#FFDCD6" shape=document style=filled]
+	N2 [label="Policy Learning" color="#A1D7CD" fillcolor="#EDF5F3" shape=database style=filled]
+	N3 [label="Policy Evaluation" color="#FFB2A5" fillcolor="#FFDCD6" shape=document style=filled]
+	N4 [label="Report Drafting" color="#00BCD4" fillcolor="#B2EBF2" shape=inputoutput style=filled]
+	N5 [label="Feasibility Study" color="#FFB2A5" fillcolor="#FFDCD6" shape=predefinedprocess style=filled]
+	N6 [label="Monitoring and Evaluation Framework" color="#FFB2A5" fillcolor="#FFDCD6" shape=database style=filled]
+	N7 [label="Impact Assessment" color="#00BCD4" fillcolor="#B2EBF2" shape=preparation style=filled]
+	N8 [label="Political Feasibility Assessment" color="#00BCD4" fillcolor="#B2EBF2" shape=box style=filled]
+	S0 [label="" color="#00BCD4" fillcolor="#B2EBF2" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_International Policy Analysis {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="International Policy Analysis"
+		nest0_0 [label="Ethical Considerations" color="#A1D7CD" fillcolor="#EDF5F3" shape=document style=filled]
+		nest0_1 [label="Cost_Benefit Analysis" color="#A1D7CD" fillcolor="#EDF5F3" shape=ellipse style=filled]
+		nest0_2 [label="Recommendation Formulation" color="#FFB2A5" fillcolor="#FFDCD6" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#00BCD4" penwidth=1.5 style=dashed label="reviews" dir=forward]
+	N1 -> N2 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#A1D7CD" penwidth=1.5 style=dashed label="monitors" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#A1D7CD" penwidth=1.5 style=dashed label="assesses" dir=forward]
+	N6 -> N7 [color="#A1D7CD" penwidth=1.5 style=dashed label="forecasts" dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed label="communicates" dir=forward]
+	nest0_1 -> nest0_2 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	N4 -> nest0_0 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N5 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N5 -> S0 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#00BCD4" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#00BCD4" penwidth=1.5 style=solid dir=forward]
+	N1 -> N8 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_757.txt b/train/diagrams/medium/diagrams_757.txt
new file mode 100644
index 0000000000000000000000000000000000000000..43968894b7a8a033baf5204a9e57a49f486f7931
--- /dev/null
+++ b/train/diagrams/medium/diagrams_757.txt
@@ -0,0 +1,15 @@
+<Comparative Policy Analysis, connectedTo, Policy Learning>
+<Comparative Policy Analysis, connectedTo, Political Feasibility Assessment>
+<Cost_Benefit Analysis, connectedTo, Recommendation Formulation>
+<Ethical Considerations, communicates, Cost_Benefit Analysis>
+<Feasibility Study, assesses, Monitoring and Evaluation Framework>
+<Feasibility Study, connectedTo, Impact Assessment>
+<Feasibility Study, connectedTo, Political Feasibility Assessment>
+<Impact Assessment, connectedTo, Political Feasibility Assessment>
+<Monitoring and Evaluation Framework, forecasts, Impact Assessment>
+<Policy Evaluation, monitors, Report Drafting>
+<Policy Learning, connectedTo, Policy Evaluation>
+<Public Consultation Process, reviews, Comparative Policy Analysis>
+<Recommendation Formulation, connectedTo, Feasibility Study>
+<Report Drafting, connectedTo, Ethical Considerations>
+<Report Drafting, connectedTo, Feasibility Study>
diff --git a/train/diagrams/medium/diagrams_760.txt b/train/diagrams/medium/diagrams_760.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ce1d5fa336ac0fce2bdbe2160dda8673ef2c8b2f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_760.txt
@@ -0,0 +1,16 @@
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+<Data Visualization for Policy, analyzes, National Policy Development>
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+<Feasibility Study, connectedTo, Data Visualization for Policy>
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+<Impact Assessment, connectedTo, Qualitative Analysis>
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+<Policy Brief Writing, connectedTo, Feasibility Study>
+<Policy Brief Writing, revises, Data Visualization for Policy>
+<Political Feasibility Assessment, connectedTo, Policy Brief Writing>
+<Public Consultation Process, connectedTo, Implementation Plan Development>
+<Public Consultation Process, publishes, Impact Assessment>
+<Qualitative Analysis, connectedTo, Policy Brief Writing>
+<Risk Assessment, connectedTo, National Policy Development>
+<Stakeholder Analysis, connectedTo, Political Feasibility Assessment>
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diff --git a/train/diagrams/medium/diagrams_764.dot b/train/diagrams/medium/diagrams_764.dot
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diff --git a/train/diagrams/medium/diagrams_764.txt b/train/diagrams/medium/diagrams_764.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f6d508b8ca04955d94ba70ae36fca865c5de18ba
--- /dev/null
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+<Research Design, edits, Bias Mitigation>
+<Statistical Analysis, connectedTo, Research Design>
+<Systematic Review, connectedTo, Data Analysis>
+<Systematic Review, connectedTo, Model Building>
diff --git a/train/diagrams/medium/diagrams_765.dot b/train/diagrams/medium/diagrams_765.dot
new file mode 100644
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+	N2 -> M1 [color="#61CAC3" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_770.txt b/train/diagrams/medium/diagrams_770.txt
new file mode 100644
index 0000000000000000000000000000000000000000..faf3630e56bf0e127c344b0a164068e003bc088b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_770.txt
@@ -0,0 +1,18 @@
+<AI in Library Services, notifies, Interlibrary Loan>
+<Authority Control, connectedTo, Discovery Layers>
+<Authority Control, connectedTo, Reporting and Analytics>
+<Cataloging and Classification, plans, AI in Library Services>
+<Digitization Projects, organizes, Mobile App for Library>
+<Discovery Layers, connectedTo, Library Management Systems>
+<Interlibrary Loan, connectedTo, Mobile App for Library>
+<Library Management Systems, borrows, Mobile App for Library>
+<Library Management Systems, connectedTo, Interlibrary Loan>
+<Library Management Systems, connectedTo, System Upgrades>
+<Personalized Recommendations, connectedTo, Authority Control>
+<Personalized Recommendations, connectedTo, Discovery Layers>
+<Reporting and Analytics, connectedTo, Discovery Layers>
+<System Security, assists, Digitization Projects>
+<System Upgrades, catalogs, Cataloging and Classification>
+<System Upgrades, connectedTo, AI in Library Services>
+<System Upgrades, connectedTo, Mobile App for Library>
+<System Upgrades, connectedTo, System Security>
diff --git a/train/diagrams/medium/diagrams_771.txt b/train/diagrams/medium/diagrams_771.txt
new file mode 100644
index 0000000000000000000000000000000000000000..65b982810bb291dfadc5a29c086720d537d7c15b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_771.txt
@@ -0,0 +1,23 @@
+<Archival Integration, connectedTo, Subject Indexing>
+<Archival Integration, partOf, Archival Integration>
+<Automated Materials Handling, connectedTo, Archival Integration>
+<Automated Materials Handling, partOf, Automated Materials Handling>
+<Cataloging and Classification, connectedTo, Library Management Systems>
+<Cataloging and Classification, connectedTo, Metadata Creation>
+<Cataloging and Classification, connectedTo, Open Access Repository Management>
+<Library Management Systems, borrows, Search Functionality>
+<Library Management Systems, connectedTo, Open Access Repository Management>
+<Library Website Management, manages, User Training on Systems>
+<Metadata Creation, connectedTo, Open Access Repository Management>
+<Online Public Access Catalog, acquires, Open Access Repository Management>
+<Online Public Access Catalog, assists, Cataloging and Classification>
+<Online Public Access Catalog, connectedTo, Automated Materials Handling>
+<Open Access Repository Management, trains, RFID System Implementation>
+<RFID System Implementation, connectedTo, Resource Sharing Networks>
+<Search Functionality, weeds, Metadata Creation>
+<Subject Indexing, partOf, Subject Indexing>
+<Subject Indexing, plans, System Security>
+<System Security, connectedTo, Open Access Repository Management>
+<System Security, partOf, System Security>
+<User Training on Systems, connectedTo, Metadata Creation>
+<User Training on Systems, migrates, Online Public Access Catalog>
diff --git a/train/diagrams/medium/diagrams_772.dot b/train/diagrams/medium/diagrams_772.dot
new file mode 100644
index 0000000000000000000000000000000000000000..cdbfdd39423ad4d9133f107ce46b4673cd087fdd
--- /dev/null
+++ b/train/diagrams/medium/diagrams_772.dot
@@ -0,0 +1,50 @@
+digraph {
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_772.txt b/train/diagrams/medium/diagrams_772.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f3e7dc107a9586a6b04a8e37fd9c0d7bb52d11a5
--- /dev/null
+++ b/train/diagrams/medium/diagrams_772.txt
@@ -0,0 +1,21 @@
+<AI in Library Services, connectedTo, Serials Control>
+<AI in Library Services, searches, Federated Search>
+<Archival Integration, connectedTo, Circulation Management>
+<Archival Integration, connectedTo, Open Access Repository Management>
+<Archival Integration, connectedTo, Subject Indexing>
+<Circulation Management, connectedTo, System Security>
+<Data Migration, digitizes, Federated Search>
+<Database Management, connectedTo, Online Public Access Catalog>
+<Electronic Resource Management, connectedTo, Subject Indexing>
+<Federated Search, audits, Database Management>
+<Library Website Management, connectedTo, Data Migration>
+<Library Website Management, connectedTo, Federated Search>
+<Metadata Creation, weeds, User Account Management>
+<Online Public Access Catalog, connectedTo, Archival Integration>
+<Online Public Access Catalog, connectedTo, Metadata Creation>
+<Open Access Repository Management, connectedTo, Reference Desk Support>
+<Personalized Recommendations, updates, Circulation Management>
+<Reference Desk Support, connectedTo, Personalized Recommendations>
+<Serials Control, connectedTo, Library Website Management>
+<System Security, connectedTo, Electronic Resource Management>
+<User Account Management, connectedTo, Serials Control>
diff --git a/train/diagrams/medium/diagrams_776.txt b/train/diagrams/medium/diagrams_776.txt
new file mode 100644
index 0000000000000000000000000000000000000000..cef914c43e34a5b93fd45df21eef298de29970a8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_776.txt
@@ -0,0 +1,17 @@
+<Acquisitions, connectedTo, Preservation of Materials>
+<Cataloging and Classification, connectedTo, Search Functionality>
+<Digitization Projects, connectedTo, Library Website Management>
+<Interlibrary Loan, connectedTo, Library Website Management>
+<Interlibrary Loan, manages, Subject Indexing>
+<Interlibrary Loan, searches, Digitization Projects>
+<Library Management Systems, connectedTo, Cataloging and Classification>
+<Mobile App for Library, connectedTo, Interlibrary Loan>
+<Personalized Recommendations, connectedTo, Preservation of Materials>
+<Personalized Recommendations, educates, Acquisitions>
+<Preservation of Materials, protects, Library Management Systems>
+<Preservation of Materials, trains, Mobile App for Library>
+<Reporting and Analytics, connectedTo, Personalized Recommendations>
+<Reporting and Analytics, connectedTo, Preservation of Materials>
+<Search Functionality, connectedTo, User Training on Systems>
+<Subject Indexing, connectedTo, Digitization Projects>
+<User Training on Systems, audits, Subject Indexing>
diff --git a/train/diagrams/medium/diagrams_779.dot b/train/diagrams/medium/diagrams_779.dot
new file mode 100644
index 0000000000000000000000000000000000000000..73754c74c6cd6114d94ffacff07ab7cf0350ca01
--- /dev/null
+++ b/train/diagrams/medium/diagrams_779.dot
@@ -0,0 +1,43 @@
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_78.dot b/train/diagrams/medium/diagrams_78.dot
new file mode 100644
index 0000000000000000000000000000000000000000..442c771f22291279b8237751ebb958f1a0a4f963
--- /dev/null
+++ b/train/diagrams/medium/diagrams_78.dot
@@ -0,0 +1,48 @@
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diff --git a/train/diagrams/medium/diagrams_781.dot b/train/diagrams/medium/diagrams_781.dot
new file mode 100644
index 0000000000000000000000000000000000000000..ee6b09a0d302a97e010f9e5c0cde11a63c046be9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_781.dot
@@ -0,0 +1,44 @@
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_782.dot b/train/diagrams/medium/diagrams_782.dot
new file mode 100644
index 0000000000000000000000000000000000000000..c5d5845cee9100185dfc269b8201f2d9c0449871
--- /dev/null
+++ b/train/diagrams/medium/diagrams_782.dot
@@ -0,0 +1,46 @@
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+	N6 [label="Preservation Planning" color="#D3EB9F" fillcolor="#F8FDD3" shape=box style=filled]
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+	M1 [label="" color="#D3EB9F" fillcolor="#F8FDD3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Finding Aid Creation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Finding Aid Creation"
+		nest0_0 [label="User Interface for Digital Archives" color="#80DDEA" fillcolor="#D3F7F9" shape=rect style=filled]
+		nest0_1 [label="Researchers Support" color="#80DDEA" fillcolor="#D3F7F9" shape=action style=filled]
+		nest0_2 [label="Community Archiving Projects" color="#D3EB9F" fillcolor="#F8FDD3" shape=rect style=filled]
+		nest0_3 [label="Emulation for Obsolete Formats" color="#FFCC80" fillcolor="#FFF0CC" shape=action style=filled]
+	}
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+	N1 -> N2 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#FFCC80" penwidth=1.5 style=dashed label="develops" dir=forward]
+	nest0_0 -> nest0_1 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> nest0_0 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> S1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N3 [color="#000000" penwidth=1.5 style=dashed label="arranges" dir=forward]
+	S1 -> N4 [color="#80DDEA" penwidth=1.5 style=solid label="audits" dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M0 [color="#000000" penwidth=1.5 style=solid label="restores" dir=forward]
+	M0 -> N6 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#80DDEA" penwidth=1.5 style=solid label="regulates" dir=forward]
+	N1 -> M1 [color="#000000" penwidth=1.5 style=dashed label="references" dir=forward]
+	M1 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_786.txt b/train/diagrams/medium/diagrams_786.txt
new file mode 100644
index 0000000000000000000000000000000000000000..80a28fde179fc184dc7b9c9c43a3fd1065813953
--- /dev/null
+++ b/train/diagrams/medium/diagrams_786.txt
@@ -0,0 +1,15 @@
+<Conservation Technology, curates, Virtual Tours>
+<Digital Archiving, connectedTo, User Experience Design>
+<Digital Storytelling, connectedTo, Virtual Tours>
+<Digital Storytelling, connectedTo, Wayfinding Systems>
+<Gamification of Museum Experiences, connectedTo, Robotics in Exhibits>
+<Robotics in Exhibits, connectedTo, Conservation Technology>
+<Soundscape Design, connectedTo, Digital Archiving>
+<Soundscape Design, connectedTo, Visitor Analytics>
+<User Experience Design, connectedTo, Virtual Tours>
+<Virtual Tours, interacts, Educational Technology Integration>
+<Visitor Analytics, connectedTo, Gamification of Museum Experiences>
+<Wayfinding Systems, connectedTo, Digital Archiving>
+<Wayfinding Systems, connectedTo, Soundscape Design>
+<Wayfinding Systems, connectedTo, Virtual Tours>
+<Wayfinding Systems, manages, User Experience Design>
diff --git a/train/diagrams/medium/diagrams_787.txt b/train/diagrams/medium/diagrams_787.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f656eaeb7f9fed095aaa49a586912e1bfcd6eed3
--- /dev/null
+++ b/train/diagrams/medium/diagrams_787.txt
@@ -0,0 +1,17 @@
+<3D Printing for Replicas, connectedTo, Multisensory Exhibits>
+<3D Printing for Replicas, connectedTo, Security Systems Integration>
+<3D Printing for Replicas, scans, Content Management Systems>
+<Content Management Systems, connectedTo, Security Systems Integration>
+<Digital Signage, connectedTo, Interactive Kiosks>
+<Interactive Kiosks, guides, 3D Printing for Replicas>
+<Multisensory Exhibits, personalizes, Predictive Maintenance for Tech>
+<Predictive Maintenance for Tech, connectedTo, Robotics in Exhibits>
+<Research Databases Access, connectedTo, Virtual Reality Experiences>
+<Research Databases Access, develops, Security Systems Integration>
+<Robotics in Exhibits, connectedTo, 3D Printing for Replicas>
+<User Experience Design, connectedTo, 3D Printing for Replicas>
+<User Experience Design, connectedTo, Visitor Analytics>
+<User Experience Design, engages, Digital Signage>
+<Virtual Reality Experiences, connectedTo, User Experience Design>
+<Visitor Analytics, complies, Digital Signage>
+<Visitor Analytics, connectedTo, Security Systems Integration>
diff --git a/train/diagrams/medium/diagrams_789.dot b/train/diagrams/medium/diagrams_789.dot
new file mode 100644
index 0000000000000000000000000000000000000000..9c865ffb47321387af33adc5083c203758f232a9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_789.dot
@@ -0,0 +1,40 @@
+digraph {
+	rankdir=RL
+	N0 [label="Digital Signage" color="#5C6BC0" fillcolor="#E8EAF6" shape=preparation style=filled]
+	N1 [label="Accessibility Technology for Visitors" color="#FFF9AE" fillcolor="#FFFCE6" shape=predefinedprocess style=filled]
+	N2 [label="Cybersecurity for Museum Data" color="#FFF9AE" fillcolor="#FFFCE6" shape=box style=filled]
+	N3 [label="Visitor Analytics" color="#F7BEE0" fillcolor="#FAEBF3" shape=multipledocuments style=filled]
+	N4 [label="Multisensory Exhibits" color="#F7BEE0" fillcolor="#FAEBF3" shape=document style=filled]
+	N5 [label="Online Shop Integration" color="#FFF9AE" fillcolor="#FFFCE6" shape=document style=filled]
+	N6 [label="Community Engagement Platforms" color="#F7BEE0" fillcolor="#FAEBF3" shape=inputoutput style=filled]
+	N7 [label="Digital Archiving" color="#FFF9AE" fillcolor="#FFFCE6" shape=database style=filled]
+	N8 [label="Fundraising Technology" color="#FFF9AE" fillcolor="#FFFCE6" shape=predefinedprocess style=filled]
+	S0 [label="" color="#5C6BC0" fillcolor="#E8EAF6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#F7BEE0" fillcolor="#FAEBF3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Robotics in Exhibits {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Robotics in Exhibits"
+		nest0_0 [label="Mobile App Development" color="#5C6BC0" fillcolor="#E8EAF6" shape=inputoutput style=filled]
+		nest0_1 [label="Database Management" color="#5C6BC0" fillcolor="#E8EAF6" shape=box style=filled]
+		nest0_2 [label="Research Databases Access" color="#F7BEE0" fillcolor="#FAEBF3" shape=document style=filled]
+	}
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+	N3 -> N4 [color="#FFF9AE" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#5C6BC0" penwidth=1.5 style=solid dir=forward]
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+	N7 -> N8 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#5C6BC0" penwidth=1.5 style=dashed dir=forward]
+	N3 -> nest0_0 [color="#000000" penwidth=1.5 style=solid label="projects" dir=forward]
+	nest0_2 -> N5 [color="#F7BEE0" penwidth=1.5 style=solid dir=forward]
+	N3 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#F7BEE0" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=dashed label="displays" dir=forward]
+	N1 -> M0 [color="#FFF9AE" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_790.dot b/train/diagrams/medium/diagrams_790.dot
new file mode 100644
index 0000000000000000000000000000000000000000..ef608fb9119969bff875d081603bb947f507744c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_790.dot
@@ -0,0 +1,34 @@
+digraph {
+	rankdir=TB
+	N0 [label="3D Printing for Replicas" color="#CDDC39" fillcolor="#E6EE9C" shape=diamond style=filled]
+	N1 [label="Accessibility Technology for Visitors" color="#42A5F5" fillcolor="#F1F8FF" shape=parallelogram style=filled]
+	N2 [label="Fundraising Technology" color="#42A5F5" fillcolor="#F1F8FF" shape=parallelogram style=filled]
+	N3 [label="Cybersecurity for Museum Data" color="#CDDC39" fillcolor="#E6EE9C" shape=inputoutput style=filled]
+	N4 [label="Interactive Display Development" color="#42A5F5" fillcolor="#F1F8FF" shape=rectangle style=filled]
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+	S1 [label="" color="#E0E0E0" fillcolor="#EBEBEB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
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+		style="rounded,filled,dashed"
+		color=gray50
+		label="Virtual Tours"
+		nest0_0 [label="Community Engagement Platforms" color="#CDDC39" fillcolor="#E6EE9C" shape=inputoutput style=filled]
+		nest0_1 [label="Security Systems Integration" color="#42A5F5" fillcolor="#F1F8FF" shape=action style=filled]
+		nest0_2 [label="Digital Preservation Strategies" color="#CDDC39" fillcolor="#E6EE9C" shape=document style=filled]
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+	N3 -> N4 [color="#CDDC39" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
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+	nest0_3 -> N1 [color="#E0E0E0" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
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+	S0 -> N4 [color="#CDDC39" penwidth=1.5 style=solid dir=forward]
+	N0 -> S1 [color="#42A5F5" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N4 [color="#CDDC39" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N3 [color="#E0E0E0" penwidth=1.5 style=solid label="gamifies" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_790.txt b/train/diagrams/medium/diagrams_790.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9c9e0aa885f21870cf22e787110e8c64ce390fd9
--- /dev/null
+++ b/train/diagrams/medium/diagrams_790.txt
@@ -0,0 +1,12 @@
+<3D Printing for Replicas, connectedTo, Accessibility Technology for Visitors>
+<3D Printing for Replicas, connectedTo, Cybersecurity for Museum Data>
+<3D Printing for Replicas, connectedTo, Interactive Display Development>
+<3D Printing for Replicas, gamifies, Cybersecurity for Museum Data>
+<Accessibility Technology for Visitors, connectedTo, Community Engagement Platforms>
+<Accessibility Technology for Visitors, connectedTo, Fundraising Technology>
+<Community Engagement Platforms, connectedTo, Security Systems Integration>
+<Cybersecurity for Museum Data, connectedTo, Interactive Display Development>
+<Digital Preservation Strategies, connectedTo, Visitor Flow Analysis>
+<Fundraising Technology, personalizes, Cybersecurity for Museum Data>
+<Security Systems Integration, connectedTo, Digital Preservation Strategies>
+<Visitor Flow Analysis, connectedTo, Accessibility Technology for Visitors>
diff --git a/train/diagrams/medium/diagrams_792.txt b/train/diagrams/medium/diagrams_792.txt
new file mode 100644
index 0000000000000000000000000000000000000000..af852d89934022df38c5f4524ab37962c556d042
--- /dev/null
+++ b/train/diagrams/medium/diagrams_792.txt
@@ -0,0 +1,16 @@
+<Augmented Reality Experiences, connectedTo, Virtual Tours>
+<Conservation Technology, analyzes, Augmented Reality Experiences>
+<Conservation Technology, connectedTo, Predictive Maintenance for Tech>
+<Content Management Systems, connectedTo, Interactive Display Development>
+<Digital Archiving, connectedTo, RFID for Object Tracking>
+<Exhibition Design, connectedTo, Augmented Reality Experiences>
+<Exhibition Design, connectedTo, Digital Archiving>
+<Exhibition Design, connectedTo, RFID for Object Tracking>
+<Exhibition Lighting Design, connectedTo, Virtual Tours>
+<Interactive Display Development, connectedTo, Exhibition Lighting Design>
+<Predictive Maintenance for Tech, connectedTo, Security Systems Integration>
+<RFID for Object Tracking, connectedTo, 3D Scanning of Artifacts>
+<RFID for Object Tracking, connectedTo, Content Management Systems>
+<Security Systems Integration, AR or VR, Augmented Reality Experiences>
+<Security Systems Integration, connectedTo, Exhibition Design>
+<Virtual Tours, guides, Digital Archiving>
diff --git a/train/diagrams/medium/diagrams_793.dot b/train/diagrams/medium/diagrams_793.dot
new file mode 100644
index 0000000000000000000000000000000000000000..4d997d106534532c1bb084ed7a09432de4c57e4e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_793.dot
@@ -0,0 +1,42 @@
+digraph {
+	rankdir=BT
+	N0 [label="Data Ethics" color="#80DDEA" fillcolor="#D3F7F9" shape=hexagon style=filled]
+	N1 [label="Information Security Compliance" color="#AED581" fillcolor="#F0F4C3" shape=ellipse style=filled]
+	N2 [label="Conflict of Interest Management" color="#AED581" fillcolor="#F0F4C3" shape=ellipse style=filled]
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+	N4 [label="Transparent Communication" color="#B8C0F5" fillcolor="#ECF0FD" shape=hexagon style=filled]
+	N5 [label="Export Control Compliance" color="#80DDEA" fillcolor="#D3F7F9" shape=action style=filled]
+	N6 [label="Ethical AI Guidelines" color="#AED581" fillcolor="#F0F4C3" shape=inputoutput style=filled]
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+	M0 [label="" color="#80DDEA" fillcolor="#D3F7F9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Anti_Money Laundering Compliance {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Anti_Money Laundering Compliance"
+		nest0_0 [label="Code of Conduct Implementation" color="#B8C0F5" fillcolor="#ECF0FD" shape=document style=filled]
+		nest0_1 [label="Compliance Software Implementation" color="#B8C0F5" fillcolor="#ECF0FD" shape=parallelogram style=filled]
+		nest0_2 [label="Ethical Decision_Making Frameworks" color="#B8C0F5" fillcolor="#ECF0FD" shape=rect style=filled]
+		nest0_3 [label="CSR Reporting" color="#AED581" fillcolor="#F0F4C3" shape=box style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
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+	nest0_1 -> nest0_2 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
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+	S0 -> N2 [color="#AED581" penwidth=1.5 style=dashed label="audits" dir=forward]
+	S0 -> N6 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	N0 -> S1 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N6 [color="#B8C0F5" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N3 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_798.txt b/train/diagrams/medium/diagrams_798.txt
new file mode 100644
index 0000000000000000000000000000000000000000..6fd02a8846c8ee4791871f5dae6d55876c4ec058
--- /dev/null
+++ b/train/diagrams/medium/diagrams_798.txt
@@ -0,0 +1,22 @@
+<Anti_Money Laundering Compliance, prevents, Financial Regulations Compliance>
+<Bias Mitigation, connectedTo, Fair Competition Compliance>
+<Corporate Governance Standards, governs, Regulatory Interpretation>
+<ESG Integration, connectedTo, Supplier Code of Conduct>
+<Ethical AI Guidelines, connectedTo, Legal Advisory>
+<Ethics Committee Formation, connectedTo, Compliance Software Implementation>
+<Ethics Committee Formation, connectedTo, ESG Integration>
+<Fair Competition Compliance, connectedTo, Information Security Compliance>
+<Fair Competition Compliance, reviews, Monitoring and Enforcement>
+<Financial Regulations Compliance, connectedTo, Corporate Governance Standards>
+<Information Security Compliance, protects, Compliance Software Implementation>
+<Legal Advisory, connectedTo, Reporting Mechanisms>
+<Monitoring and Enforcement, connectedTo, Bias Mitigation>
+<Regulatory Interpretation, connectedTo, Fair Competition Compliance>
+<Reporting Mechanisms, connectedTo, Sanctions Compliance>
+<Reporting Mechanisms, policies, Compliance Software Implementation>
+<Sanctions Compliance, audits, Compliance Software Implementation>
+<Sanctions Compliance, connectedTo, Anti_Money Laundering Compliance>
+<Sanctions Compliance, connectedTo, Corporate Governance Standards>
+<Sanctions Compliance, connectedTo, Fair Competition Compliance>
+<Sanctions Compliance, connectedTo, Regulatory Interpretation>
+<Supplier Code of Conduct, connectedTo, Ethical AI Guidelines>
diff --git a/train/diagrams/medium/diagrams_803.dot b/train/diagrams/medium/diagrams_803.dot
new file mode 100644
index 0000000000000000000000000000000000000000..8e34acbddbe37ab2a3703ee30ebb1457e7dcce1c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_803.dot
@@ -0,0 +1,41 @@
+digraph {
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+	N7 [label="Toxicology Testing" color="#9FA9E1" fillcolor="#D6D9F0" shape=box style=filled]
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+	N1 -> M0 [color="#388E3C" penwidth=1.5 style=solid label="processes" dir=forward]
+	N0 -> M0 [color="#2196F3" penwidth=1.5 style=solid label="consults" dir=forward]
+	M0 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#9FA9E1" penwidth=1.5 style=solid dir=forward]
+	N3 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N6 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_803.txt b/train/diagrams/medium/diagrams_803.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c170ae9327a89c08ef82577150b543a99aba779e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_803.txt
@@ -0,0 +1,16 @@
+<Cold Case Review, connectedTo, Trace Evidence Analysis>
+<Cold Case Review, examines, Courtroom Presentation>
+<Cold Case Review, processes, Forensic Interviewing>
+<Courtroom Presentation, connectedTo, Trace Evidence Analysis>
+<Courtroom Presentation, interprets, Forensic Interviewing>
+<Forensic Entomology, trains, Trace Evidence Analysis>
+<Forensic Interviewing, connectedTo, Forensic Entomology>
+<Forensic Interviewing, connectedTo, Polygraph Examination>
+<Forensic Interviewing, connectedTo, Trace Evidence Analysis>
+<Forensic Interviewing, evaluates, Legal Standards Compliance>
+<Forensic Odontology, connectedTo, Courtroom Presentation>
+<Legal Standards Compliance, connectedTo, Forensic Entomology>
+<Mobile Device Forensics, connectedTo, Cold Case Review>
+<Mobile Device Forensics, consults, Forensic Interviewing>
+<Polygraph Examination, connectedTo, Forensic Odontology>
+<Trace Evidence Analysis, advises, Toxicology Testing>
diff --git a/train/diagrams/medium/diagrams_805.dot b/train/diagrams/medium/diagrams_805.dot
new file mode 100644
index 0000000000000000000000000000000000000000..b013b8a3a6c504d959f2794a030b0f045a02d1f6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_805.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=BT
+	N0 [label="Forensic Photography" color="#AED581" fillcolor="#F0F4C3" shape=ellipse style=filled]
+	N1 [label="Forensic Interviewing" color="#FF9800" fillcolor="#FFE0B2" shape=parallelogram style=filled]
+	N2 [label="Evidence Preservation" color="#E91E63" fillcolor="#FCE4EC" shape=action style=filled]
+	N3 [label="Digital Forensics" color="#AED581" fillcolor="#F0F4C3" shape=rect style=filled]
+	N4 [label="Crime Database Search" color="#E91E63" fillcolor="#FCE4EC" shape=ellipse style=filled]
+	N5 [label="Ballistics Analysis" color="#E91E63" fillcolor="#FCE4EC" shape=vnode_shape style=filled]
+	N6 [label="Forensic Entomology" color="#AED581" fillcolor="#F0F4C3" shape=box style=filled]
+	N7 [label="Forensic Anthropology" color="#E91E63" fillcolor="#FCE4EC" shape=inputoutput style=filled]
+	N8 [label="Toolmark Analysis" color="#AED581" fillcolor="#F0F4C3" shape=box style=filled]
+	S0 [label="" color="#AED581" fillcolor="#F0F4C3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#E91E63" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#E91E63" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Forensic Botany {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Forensic Botany"
+		nest0_0 [label="Bloodstain Pattern Analysis" color="#AED581" fillcolor="#F0F4C3" shape=diamond style=filled]
+		nest0_1 [label="Fingerprint Analysis" color="#FF9800" fillcolor="#FFE0B2" shape=rectangle style=filled]
+	}
+	N0 -> N1 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#FF9800" penwidth=1.5 style=dashed label="processes" dir=forward]
+	N4 -> N5 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#E91E63" penwidth=1.5 style=solid label="crime_scenes" dir=forward]
+	N6 -> N7 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	N1 -> nest0_0 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N7 [color="#000000" penwidth=1.5 style=solid label="protects" dir=forward]
+	N3 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	N1 -> S1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N8 [color="#E91E63" penwidth=1.5 style=solid label="investigates" dir=forward]
+	S1 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N4 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M0 [color="#E91E63" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	M0 -> N7 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_806.dot b/train/diagrams/medium/diagrams_806.dot
new file mode 100644
index 0000000000000000000000000000000000000000..1dacbb22632ae32d060b0223b003d911c71550ee
--- /dev/null
+++ b/train/diagrams/medium/diagrams_806.dot
@@ -0,0 +1,47 @@
+digraph {
+	rankdir=BT
+	N0 [label="Forensic Psychology" color="#FFE69C" fillcolor="#FFF9D4" shape=rectangle style=filled]
+	N1 [label="Forensic Accounting" color="#BCB88A" fillcolor="#F5F5DC" shape=inputoutput style=filled]
+	N2 [label="Forensic Pathology" color="#BCB88A" fillcolor="#F5F5DC" shape=diamond style=filled]
+	N3 [label="Polygraph Examination" color="#BCB88A" fillcolor="#F5F5DC" shape=rectangle style=filled]
+	N4 [label="Mobile Device Forensics" color="#FFF176" fillcolor="#FFFDE7" shape=predefinedprocess style=filled]
+	N5 [label="Malware Analysis" color="#FFE69C" fillcolor="#FFF9D4" shape=document style=filled]
+	N6 [label="Cloud Forensics" color="#FFF176" fillcolor="#FFFDE7" shape=preparation style=filled]
+	N7 [label="Digital Forensics" color="#FFE69C" fillcolor="#FFF9D4" shape=rect style=filled]
+	N8 [label="Forensic Entomology" color="#FFE69C" fillcolor="#FFF9D4" shape=box style=filled]
+	N9 [label="Expert Witness Testimony" color="#FFF176" fillcolor="#FFFDE7" shape=parallelogram style=filled]
+	N10 [label="Document Examination" color="#FFE69C" fillcolor="#FFF9D4" shape=rect style=filled]
+	N11 [label="DNA Profiling" color="#FFF176" fillcolor="#FFFDE7" shape=rectangle style=filled]
+	M0 [label="" color="#FFF176" fillcolor="#FFFDE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFF176" fillcolor="#FFFDE7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Chain of Custody Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Chain of Custody Management"
+		nest0_0 [label="Forensic Photography" color="#FFE69C" fillcolor="#FFF9D4" shape=predefinedprocess style=filled]
+		nest0_1 [label="Evidence Preservation" color="#FFF176" fillcolor="#FFFDE7" shape=inputoutput style=filled]
+		nest0_2 [label="Laboratory Analysis" color="#FFF176" fillcolor="#FFFDE7" shape=parallelogram style=filled]
+	}
+	N0 -> N1 [color="#FFF176" penwidth=1.5 style=dashed label="advises" dir=forward]
+	N1 -> N2 [color="#BCB88A" penwidth=1.5 style=dashed label="toxicology" dir=forward]
+	N2 -> N3 [color="#FFF176" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#FFF176" penwidth=1.5 style=solid label="fingerprints" dir=forward]
+	N4 -> N5 [color="#BCB88A" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid label="educates" dir=forward]
+	N6 -> N7 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#BCB88A" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#BCB88A" penwidth=1.5 style=solid label="processes" dir=forward]
+	N9 -> N10 [color="#BCB88A" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#FFF176" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#FFE69C" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=solid label="reconstructs" dir=forward]
+	N4 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N4 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> M0 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M0 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N10 [color="#FFF176" penwidth=1.5 style=dashed dir=forward]
+	N5 -> M1 [color="#FFE69C" penwidth=1.5 style=dashed dir=forward]
+	N7 -> M1 [color="#FFF176" penwidth=1.5 style=solid label="detects" dir=forward]
+	M1 -> N10 [color="#FFE69C" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_806.txt b/train/diagrams/medium/diagrams_806.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2fe96f8ec963193a248f4f562012f03ebea9ce33
--- /dev/null
+++ b/train/diagrams/medium/diagrams_806.txt
@@ -0,0 +1,20 @@
+<Cloud Forensics, connectedTo, Digital Forensics>
+<Digital Forensics, connectedTo, Document Examination>
+<Digital Forensics, connectedTo, Forensic Entomology>
+<Digital Forensics, detects, Document Examination>
+<Document Examination, connectedTo, DNA Profiling>
+<Evidence Preservation, reconstructs, Laboratory Analysis>
+<Expert Witness Testimony, connectedTo, Document Examination>
+<Forensic Accounting, toxicology, Forensic Pathology>
+<Forensic Entomology, processes, Expert Witness Testimony>
+<Forensic Pathology, connectedTo, Polygraph Examination>
+<Forensic Photography, connectedTo, Evidence Preservation>
+<Forensic Psychology, advises, Forensic Accounting>
+<Forensic Psychology, connectedTo, Document Examination>
+<Laboratory Analysis, connectedTo, Mobile Device Forensics>
+<Malware Analysis, connectedTo, Document Examination>
+<Malware Analysis, educates, Cloud Forensics>
+<Mobile Device Forensics, connectedTo, Document Examination>
+<Mobile Device Forensics, connectedTo, Forensic Photography>
+<Mobile Device Forensics, connectedTo, Malware Analysis>
+<Polygraph Examination, fingerprints, Mobile Device Forensics>
diff --git a/train/diagrams/medium/diagrams_808.dot b/train/diagrams/medium/diagrams_808.dot
new file mode 100644
index 0000000000000000000000000000000000000000..9dafe4e348aedcabe23bbef8baf2ac04ffcba945
--- /dev/null
+++ b/train/diagrams/medium/diagrams_808.dot
@@ -0,0 +1,52 @@
+digraph {
+	rankdir=LR
+	N0 [label="Forensic Anthropology" color="#C2B2F0" fillcolor="#EFE6FF" shape=hexagon style=filled]
+	N1 [label="Forensic Interviewing" color="#FF5722" fillcolor="#FFCCBC" shape=parallelogram style=filled]
+	N2 [label="Mobile Device Forensics" color="#C2B2F0" fillcolor="#EFE6FF" shape=ellipse style=filled]
+	N3 [label="Forensic Pathology" color="#FF5722" fillcolor="#FFCCBC" shape=rectangle style=filled]
+	N4 [label="Forensic Odontology" color="#C2B2F0" fillcolor="#EFE6FF" shape=diamond style=filled]
+	N5 [label="Courtroom Presentation" color="#388E3C" fillcolor="#F1F8E9" shape=diamond style=filled]
+	N6 [label="Arson Investigation" color="#C2B2F0" fillcolor="#EFE6FF" shape=ellipse style=filled]
+	N7 [label="Forensic Entomology" color="#C2B2F0" fillcolor="#EFE6FF" shape=document style=filled]
+	N8 [label="Document Examination" color="#C2B2F0" fillcolor="#EFE6FF" shape=hexagon style=filled]
+	N9 [label="DNA Profiling" color="#388E3C" fillcolor="#F1F8E9" shape=diamond style=filled]
+	N10 [label="Evidence Collection" color="#C2B2F0" fillcolor="#EFE6FF" shape=vnode_shape style=filled]
+	N11 [label="Evidence Preservation" color="#388E3C" fillcolor="#F1F8E9" shape=box style=filled]
+	N12 [label="Forensic Accounting" color="#388E3C" fillcolor="#F1F8E9" shape=inputoutput style=filled]
+	N13 [label="Fingerprint Analysis" color="#FF5722" fillcolor="#FFCCBC" shape=multipledocuments style=filled]
+	S0 [label="" color="#FF5722" fillcolor="#FFCCBC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#388E3C" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#388E3C" fillcolor="#F1F8E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Data Recovery {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Data Recovery"
+		nest0_0 [label="Polygraph Examination" color="#FF5722" fillcolor="#FFCCBC" shape=multipledocuments style=filled]
+		nest0_1 [label="Forensic Photography" color="#388E3C" fillcolor="#F1F8E9" shape=vnode_shape style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FF5722" penwidth=1.5 style=dashed label="identifies" dir=forward]
+	N5 -> N6 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid label="analyzes" dir=forward]
+	N7 -> N8 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#FF5722" penwidth=1.5 style=dashed label="digital_forensics" dir=forward]
+	N10 -> N11 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+	N12 -> N13 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N10 -> nest0_0 [color="#FF5722" penwidth=1.5 style=dashed label="preserves" dir=forward]
+	nest0_1 -> N12 [color="#C2B2F0" penwidth=1.5 style=dashed dir=forward]
+	N5 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N11 [color="#C2B2F0" penwidth=1.5 style=dashed label="preserves_evidence" dir=forward]
+	S0 -> N12 [color="#C2B2F0" penwidth=1.5 style=dashed dir=forward]
+	N10 -> S1 [color="#388E3C" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N13 [color="#388E3C" penwidth=1.5 style=dashed label="audits" dir=forward]
+	S1 -> N12 [color="#FF5722" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N10 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_81.txt b/train/diagrams/medium/diagrams_81.txt
new file mode 100644
index 0000000000000000000000000000000000000000..85b1f5f1990c393ba08a9af730d69d0815154414
--- /dev/null
+++ b/train/diagrams/medium/diagrams_81.txt
@@ -0,0 +1,16 @@
+<Agricultural Research, connectedTo, Crop Rotation Planning>
+<Crop Monitoring, sensors, Market Transportation>
+<Crop Rotation Planning, sprays, Greenhouse Control>
+<Drone Scouting, connectedTo, Produce Sorting>
+<Greenhouse Control, connectedTo, Crop Monitoring>
+<Livestock Feeding, connectedTo, Agricultural Research>
+<Livestock Feeding, connectedTo, Drone Scouting>
+<Livestock Feeding, harvests, Crop Rotation Planning>
+<Market Transportation, connectedTo, Storage>
+<Produce Sorting, connectedTo, Soil Testing>
+<Soil Testing, processes, Market Transportation>
+<Storage, connectedTo, Packaging for Sale>
+<Traceability System, connectedTo, Crop Rotation Planning>
+<Traceability System, connectedTo, Storage>
+<Traceability System, innovates, Crop Rotation Planning>
+<Traceability System, licenses, Livestock Feeding>
diff --git a/train/diagrams/medium/diagrams_810.txt b/train/diagrams/medium/diagrams_810.txt
new file mode 100644
index 0000000000000000000000000000000000000000..aae88a42dff7746dadc5c7b9da9142156887c565
--- /dev/null
+++ b/train/diagrams/medium/diagrams_810.txt
@@ -0,0 +1,24 @@
+<Bomb Disposal, connectedTo, Legislation and Policy Development>
+<Chemical Biological Radiological Nuclear Defense, connectedTo, Border Security>
+<Counter_Propaganda, connectedTo, Border Security>
+<Counter_Propaganda, connectedTo, Port Security>
+<Counter_Propaganda, strategies_plans, Chemical Biological Radiological Nuclear Defense>
+<Crisis Response Planning, risk_assesses, Counter_Propaganda>
+<Cybersecurity Defense, border_controls, Surveillance and Monitoring>
+<Cybersecurity Defense, connectedTo, Threat Assessment>
+<Data Analytics for Terrorism, connectedTo, International Cooperation>
+<Early Warning Systems, connectedTo, Risk Analysis>
+<Intelligence Analysis, protects_critical_infra, Crisis Response Planning>
+<International Cooperation, connectedTo, Surveillance and Monitoring>
+<Legislation and Policy Development, rescues_hostages, Data Analytics for Terrorism>
+<Port Security, connectedTo, Chemical Biological Radiological Nuclear Defense>
+<Port Security, shares_info, Bomb Disposal>
+<Risk Analysis, connectedTo, Vulnerability Assessment>
+<Surveillance and Monitoring, partners_engages, Intelligence Analysis>
+<Terrorism Financing Interdiction, connectedTo, Early Warning Systems>
+<Terrorism Financing Interdiction, connectedTo, Surveillance and Monitoring>
+<Threat Assessment, connectedTo, Crisis Response Planning>
+<Threat Assessment, connectedTo, Surveillance and Monitoring>
+<Vulnerability Assessment, connectedTo, Crisis Response Planning>
+<Vulnerability Assessment, connectedTo, Cybersecurity Defense>
+<Vulnerability Assessment, targets_protects, Surveillance and Monitoring>
diff --git a/train/diagrams/medium/diagrams_812.txt b/train/diagrams/medium/diagrams_812.txt
new file mode 100644
index 0000000000000000000000000000000000000000..25ac3f3123c1cf4ffbb218573440f76fe8649fdd
--- /dev/null
+++ b/train/diagrams/medium/diagrams_812.txt
@@ -0,0 +1,18 @@
+<Critical Infrastructure Protection, resilience_builds, Intelligence Analysis>
+<Cybersecurity Defense, connectedTo, Legislation and Policy Development>
+<Early Warning Systems, connectedTo, Terrorism Financing Interdiction>
+<Forensic Investigation of Attacks, connectedTo, Target Hardening>
+<Intelligence Analysis, connectedTo, Cybersecurity Defense>
+<Intelligence Analysis, connectedTo, Forensic Investigation of Attacks>
+<Intelligence Gathering, connectedTo, International Cooperation>
+<International Cooperation, connectedTo, Threat Assessment>
+<Post_Incident Recovery, connectedTo, Transportation Security>
+<Surveillance and Monitoring, connectedTo, Forensic Investigation of Attacks>
+<Surveillance and Monitoring, connectedTo, Intelligence Analysis>
+<Surveillance and Monitoring, intelligence_gathers, Cybersecurity Defense>
+<Surveillance and Monitoring, shares_info, Cybersecurity Defense>
+<Surveillance and Monitoring, trains, Early Warning Systems>
+<Target Hardening, connectedTo, Critical Infrastructure Protection>
+<Terrorism Financing Interdiction, connectedTo, Intelligence Gathering>
+<Threat Assessment, connectedTo, Surveillance and Monitoring>
+<Transportation Security, connectedTo, International Cooperation>
diff --git a/train/diagrams/medium/diagrams_814.txt b/train/diagrams/medium/diagrams_814.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9bd32a922fae89b544808a74d63ee838451d64a1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_814.txt
@@ -0,0 +1,24 @@
+<Biometric Screening, evidence_collects, Information Sharing>
+<Biometric Screening, trains, Insider Threat Programs>
+<Drone Countermeasures, connectedTo, Forensic Investigation of Attacks>
+<Emergency Preparedness, connectedTo, Insider Threat Programs>
+<Emergency Preparedness, connectedTo, Risk Analysis>
+<Forensic Investigation of Attacks, monitors, Post_Incident Recovery>
+<Homeland Security Planning, connectedTo, Biometric Screening>
+<Homeland Security Planning, recoveries_supports, Insider Threat Programs>
+<Insider Threat Programs, connectedTo, Intelligence Analysis>
+<Insider Threat Programs, connectedTo, Post_Incident Recovery>
+<Intelligence Analysis, vulnerabilities_reduces, Vulnerability Assessment>
+<International Cooperation, connectedTo, Information Sharing>
+<International Cooperation, funds_tracks, Psychological Operations>
+<International Cooperation, investigates, Transportation Security>
+<Post_Incident Recovery, connectedTo, Information Sharing>
+<Post_Incident Recovery, connectedTo, International Cooperation>
+<Psychological Operations, connectedTo, Information Sharing>
+<Risk Analysis, connectedTo, Biometric Screening>
+<Risk Analysis, connectedTo, Homeland Security Planning>
+<Risk Analysis, connectedTo, Insider Threat Programs>
+<Risk Analysis, connectedTo, International Cooperation>
+<Risk Analysis, connectedTo, Psychological Operations>
+<Transportation Security, connectedTo, Psychological Operations>
+<Vulnerability Assessment, connectedTo, Drone Countermeasures>
diff --git a/train/diagrams/medium/diagrams_817.txt b/train/diagrams/medium/diagrams_817.txt
new file mode 100644
index 0000000000000000000000000000000000000000..8fef49ed3b4eeec2cb2c8e5d0be8f8596059179c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_817.txt
@@ -0,0 +1,13 @@
+<Behavioral Analytics, verifies, Wildlife Tracking>
+<Facial Recognition Systems, connectedTo, Behavioral Analytics>
+<Facial Recognition Systems, reports, Predictive Policing>
+<Network Monitoring, automates, Social Media Monitoring>
+<Pattern Recognition, connectedTo, Behavioral Analytics>
+<Pattern Recognition, connectedTo, Wildlife Tracking>
+<Pattern Recognition, integrates, Behavioral Analytics>
+<Pattern Recognition, tracks, Facial Recognition Systems>
+<Perimeter Security, privacy_protects, Security Personnel Operations>
+<Predictive Policing, connectedTo, Network Monitoring>
+<Satellite Imaging, connectedTo, Perimeter Security>
+<Security Personnel Operations, connectedTo, Pattern Recognition>
+<Social Media Monitoring, connectedTo, Wildlife Tracking>
diff --git a/train/diagrams/medium/diagrams_821.dot b/train/diagrams/medium/diagrams_821.dot
new file mode 100644
index 0000000000000000000000000000000000000000..86870937abbeb56a521efca7cdfe077262e0608f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_821.dot
@@ -0,0 +1,57 @@
+digraph {
+	rankdir=RL
+	N0 [label="Mobile Phone Interception" color="#BDBDBD" fillcolor="#F5F5F5" shape=rectangle style=filled]
+	N1 [label="Perimeter Security" color="#FF8A65" fillcolor="#FBE9E7" shape=hexagon style=filled]
+	N2 [label="Cyber Surveillance" color="#FF8A65" fillcolor="#FBE9E7" shape=hexagon style=filled]
+	N3 [label="CCTV Monitoring" color="#FFC107" fillcolor="#FFECB3" shape=parallelogram style=filled]
+	N4 [label="Legal Compliance" color="#BDBDBD" fillcolor="#F5F5F5" shape=multipledocuments style=filled]
+	N5 [label="Privacy Concerns Mitigation" color="#FF8A65" fillcolor="#FBE9E7" shape=database style=filled]
+	N6 [label="Asset Tracking" color="#BDBDBD" fillcolor="#F5F5F5" shape=multipledocuments style=filled]
+	N7 [label="Night Vision Technology" color="#BDBDBD" fillcolor="#F5F5F5" shape=predefinedprocess style=filled]
+	N8 [label="Social Media Monitoring" color="#FFC107" fillcolor="#FFECB3" shape=rectangle style=filled]
+	N9 [label="Sensor Network Deployment" color="#FFC107" fillcolor="#FFECB3" shape=box style=filled]
+	N10 [label="Ethical Guidelines" color="#BDBDBD" fillcolor="#F5F5F5" shape=database style=filled]
+	N11 [label="Predictive Policing" color="#FFC107" fillcolor="#FFECB3" shape=hexagon style=filled]
+	N12 [label="Drone Surveillance" color="#FFC107" fillcolor="#FFECB3" shape=rect style=filled]
+	N13 [label="Automated Threat Detection" color="#BDBDBD" fillcolor="#F5F5F5" shape=database style=filled]
+	N14 [label="Access Control Systems" color="#FF8A65" fillcolor="#FBE9E7" shape=diamond style=filled]
+	S0 [label="" color="#FFC107" fillcolor="#FFECB3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#FF8A65" fillcolor="#FBE9E7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#BDBDBD" fillcolor="#F5F5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Security Personnel Operations {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Security Personnel Operations"
+		nest0_0 [label="Biometric Data Analysis" color="#BDBDBD" fillcolor="#F5F5F5" shape=multipledocuments style=filled]
+		nest0_1 [label="Data Storage and Retention" color="#FF8A65" fillcolor="#FBE9E7" shape=rectangle style=filled]
+	}
+	N0 -> N1 [color="#BDBDBD" penwidth=1.5 style=solid label="secures" dir=forward]
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+	N2 -> N3 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FF8A65" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#BDBDBD" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#BDBDBD" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed label="detects" dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=dashed label="audits" dir=forward]
+	N12 -> N13 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+	N13 -> N14 [color="#FFC107" penwidth=1.5 style=dashed label="observes" dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed label="privacy_protects" dir=forward]
+	N10 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N7 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	N4 -> S0 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	S0 -> N14 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#BDBDBD" penwidth=1.5 style=dashed label="receives" dir=forward]
+	S0 -> N7 [color="#FFC107" penwidth=1.5 style=solid label="automates" dir=forward]
+	N1 -> M0 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#FFC107" penwidth=1.5 style=dashed label="evidence_gathers" dir=forward]
+	M0 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#FF8A65" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	N2 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N4 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_821.txt b/train/diagrams/medium/diagrams_821.txt
new file mode 100644
index 0000000000000000000000000000000000000000..7fa10081859e55cc4f7bc1e540d922d9dc2b0985
--- /dev/null
+++ b/train/diagrams/medium/diagrams_821.txt
@@ -0,0 +1,26 @@
+<Asset Tracking, connectedTo, Night Vision Technology>
+<Automated Threat Detection, observes, Access Control Systems>
+<Biometric Data Analysis, privacy_protects, Data Storage and Retention>
+<CCTV Monitoring, connectedTo, Legal Compliance>
+<Cyber Surveillance, connectedTo, CCTV Monitoring>
+<Cyber Surveillance, connectedTo, Legal Compliance>
+<Data Storage and Retention, connectedTo, Night Vision Technology>
+<Drone Surveillance, connectedTo, Automated Threat Detection>
+<Ethical Guidelines, connectedTo, Biometric Data Analysis>
+<Ethical Guidelines, detects, Predictive Policing>
+<Legal Compliance, automates, Night Vision Technology>
+<Legal Compliance, connectedTo, Access Control Systems>
+<Legal Compliance, connectedTo, Privacy Concerns Mitigation>
+<Legal Compliance, evidence_gathers, Sensor Network Deployment>
+<Legal Compliance, receives, Asset Tracking>
+<Mobile Phone Interception, connectedTo, Legal Compliance>
+<Mobile Phone Interception, connectedTo, Sensor Network Deployment>
+<Mobile Phone Interception, secures, Perimeter Security>
+<Night Vision Technology, connectedTo, Social Media Monitoring>
+<Perimeter Security, connectedTo, Cyber Surveillance>
+<Perimeter Security, connectedTo, Legal Compliance>
+<Perimeter Security, connectedTo, Sensor Network Deployment>
+<Predictive Policing, audits, Drone Surveillance>
+<Privacy Concerns Mitigation, connectedTo, Asset Tracking>
+<Sensor Network Deployment, connectedTo, Ethical Guidelines>
+<Social Media Monitoring, connectedTo, Sensor Network Deployment>
diff --git a/train/diagrams/medium/diagrams_824.txt b/train/diagrams/medium/diagrams_824.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2adaa63fcd369d278617404ef897683f9691327b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_824.txt
@@ -0,0 +1,20 @@
+<Access Control Systems, deploys, Environmental Monitoring>
+<Anomaly Detection, connectedTo, Border Surveillance>
+<Border Surveillance, connectedTo, Access Control Systems>
+<Border Surveillance, data_stores, Mobile Phone Interception>
+<Intrusion Detection, analyzes, Environmental Monitoring>
+<Intrusion Detection, connectedTo, Anomaly Detection>
+<Intrusion Detection, observes, Access Control Systems>
+<Mobile Phone Interception, reports, Public Space Monitoring>
+<Perimeter Security, complies, Intrusion Detection>
+<Perimeter Security, connectedTo, Anomaly Detection>
+<Perimeter Security, connectedTo, Traffic Surveillance>
+<Public Space Monitoring, connectedTo, Remote Sensing>
+<Remote Sensing, notifies, Sensor Network Deployment>
+<Security Personnel Operations, connectedTo, Intrusion Detection>
+<Security Personnel Operations, connectedTo, Perimeter Security>
+<Security Personnel Operations, ethical_considers, Anomaly Detection>
+<Sensor Network Deployment, regulates, Anomaly Detection>
+<Traffic Surveillance, connectedTo, Border Surveillance>
+<Traffic Surveillance, connectedTo, Environmental Monitoring>
+<Traffic Surveillance, connectedTo, Intrusion Detection>
diff --git a/train/diagrams/medium/diagrams_825.dot b/train/diagrams/medium/diagrams_825.dot
new file mode 100644
index 0000000000000000000000000000000000000000..53caebb69fabcb7ff36964fe9b23f4c3941cc0f8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_825.dot
@@ -0,0 +1,37 @@
+digraph {
+	rankdir=TB
+	N0 [label="Public Awareness Campaigns" color="#FFE470" fillcolor="#FFFAE0" shape=preparation style=filled]
+	N1 [label="Cybercrime Prevention" color="#BDAFA8" fillcolor="#E4E0DF" shape=box style=filled]
+	N2 [label="Neighborhood Watch Programs" color="#FFE470" fillcolor="#FFFAE0" shape=parallelogram style=filled]
+	N3 [label="Police_Community Relations" color="#FFE470" fillcolor="#FFFAE0" shape=vnode_shape style=filled]
+	N4 [label="Crime Data Analysis" color="#FFE470" fillcolor="#FFFAE0" shape=rectangle style=filled]
+	N5 [label="Mediation Services" color="#FFE470" fillcolor="#FFFAE0" shape=database style=filled]
+	N6 [label="Target Hardening" color="#AED581" fillcolor="#F0F4C3" shape=predefinedprocess style=filled]
+	N7 [label="Early Intervention Programs" color="#BDAFA8" fillcolor="#E4E0DF" shape=diamond style=filled]
+	N8 [label="Policy Development for Prevention" color="#AED581" fillcolor="#F0F4C3" shape=vnode_shape style=filled]
+	S0 [label="" color="#BDAFA8" fillcolor="#E4E0DF" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Drug Prevention Initiatives {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Drug Prevention Initiatives"
+		nest0_0 [label="Crime Prevention Through Education" color="#FFE470" fillcolor="#FFFAE0" shape=preparation style=filled]
+		nest0_1 [label="Hotspot Policing" color="#AED581" fillcolor="#F0F4C3" shape=rectangle style=filled]
+		nest0_2 [label="Community Policing" color="#AED581" fillcolor="#F0F4C3" shape=hexagon style=filled]
+	}
+	N0 -> N1 [color="#BDAFA8" penwidth=1.5 style=solid label="collaborates" dir=forward]
+	N1 -> N2 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#AED581" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#BDAFA8" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#FFE470" penwidth=1.5 style=dashed label="prevents" dir=forward]
+	N7 -> N8 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#BDAFA8" penwidth=1.5 style=dashed label="advises" dir=forward]
+	nest0_1 -> nest0_2 [color="#BDAFA8" penwidth=1.5 style=dashed label="rehabilitates_offenders" dir=forward]
+	N2 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N8 [color="#BDAFA8" penwidth=1.5 style=dashed label="models" dir=forward]
+	N1 -> S0 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	S0 -> N3 [color="#000000" penwidth=1.5 style=dashed label="environments_designs" dir=forward]
+	S0 -> N8 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	N8 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_825.txt b/train/diagrams/medium/diagrams_825.txt
new file mode 100644
index 0000000000000000000000000000000000000000..4b606fd0a4548bab3762f09199b753dfa3f71e21
--- /dev/null
+++ b/train/diagrams/medium/diagrams_825.txt
@@ -0,0 +1,15 @@
+<Community Policing, models, Policy Development for Prevention>
+<Crime Data Analysis, connectedTo, Mediation Services>
+<Crime Prevention Through Education, advises, Hotspot Policing>
+<Cybercrime Prevention, connectedTo, Neighborhood Watch Programs>
+<Cybercrime Prevention, connectedTo, Policy Development for Prevention>
+<Cybercrime Prevention, environments_designs, Police_Community Relations>
+<Early Intervention Programs, connectedTo, Policy Development for Prevention>
+<Hotspot Policing, rehabilitates_offenders, Community Policing>
+<Mediation Services, connectedTo, Target Hardening>
+<Neighborhood Watch Programs, connectedTo, Crime Prevention Through Education>
+<Neighborhood Watch Programs, connectedTo, Police_Community Relations>
+<Police_Community Relations, connectedTo, Crime Data Analysis>
+<Policy Development for Prevention, connectedTo, Cybercrime Prevention>
+<Public Awareness Campaigns, collaborates, Cybercrime Prevention>
+<Target Hardening, prevents, Early Intervention Programs>
diff --git a/train/diagrams/medium/diagrams_826.txt b/train/diagrams/medium/diagrams_826.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f06bf4b7cd7468f9b0112eba9364d8a2c715a503
--- /dev/null
+++ b/train/diagrams/medium/diagrams_826.txt
@@ -0,0 +1,21 @@
+<Behavioral Science in Prevention, connectedTo, CCTV Installation>
+<Burglary Prevention, evaluates_effectiveness, Community Policing>
+<CCTV Installation, connectedTo, Target Hardening>
+<Community Policing, connectedTo, Technology for Prevention>
+<Deterrence Strategies, audits, Behavioral Science in Prevention>
+<Early Intervention Programs, connectedTo, Neighborhood Watch Programs>
+<Early Intervention Programs, connectedTo, Situational Crime Prevention>
+<Environmental Design, connectedTo, Early Intervention Programs>
+<Hotspot Policing, connectedTo, Crisis Intervention>
+<Neighborhood Watch Programs, connectedTo, Restorative Justice>
+<Neighborhood Watch Programs, connectedTo, Robbery Prevention>
+<Patrol Operations, connectedTo, Target Hardening>
+<Restorative Justice, connectedTo, Victim Support Services>
+<Robbery Prevention, connectedTo, Hotspot Policing>
+<Situational Crime Prevention, connectedTo, Deterrence Strategies>
+<Target Hardening, reports, Burglary Prevention>
+<Technology for Prevention, analyzes_data, Robbery Prevention>
+<Technology for Prevention, connectedTo, Patrol Operations>
+<Victim Support Services, connectedTo, Hotspot Policing>
+<Victim Support Services, connectedTo, Patrol Operations>
+<Victim Support Services, rehabilitates_offenders, Burglary Prevention>
diff --git a/train/diagrams/medium/diagrams_83.txt b/train/diagrams/medium/diagrams_83.txt
new file mode 100644
index 0000000000000000000000000000000000000000..debb3aead037c75ae5d0ba48ce7b72ad4886c5ce
--- /dev/null
+++ b/train/diagrams/medium/diagrams_83.txt
@@ -0,0 +1,16 @@
+<Disease Detection, sustains, Market Transportation>
+<Equipment Repair, controls, Hydroponic System Management>
+<Harvesting, repairs, Organic Certification>
+<Hydroponic System Management, connectedTo, Irrigation Scheduling>
+<Irrigation Scheduling, advises, Seedling Transplanting>
+<Market Transportation, connectedTo, Equipment Repair>
+<Market Transportation, connectedTo, Hydroponic System Management>
+<Seed Sowing, connectedTo, Weather Tracking>
+<Seedling Transplanting, connectedTo, Harvesting>
+<Storage, connectedTo, Harvesting>
+<Storage, connectedTo, Organic Certification>
+<Storage, connectedTo, Seedling Transplanting>
+<Storage, connectedTo, Weed Removal>
+<Weather Tracking, predicts, Disease Detection>
+<Weather Tracking, sprays, Storage>
+<Weed Removal, sensors, Irrigation Scheduling>
diff --git a/train/diagrams/medium/diagrams_830.txt b/train/diagrams/medium/diagrams_830.txt
new file mode 100644
index 0000000000000000000000000000000000000000..948d1165d814d5e253528611f3389c74c6201dc8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_830.txt
@@ -0,0 +1,20 @@
+<Community Policing, connectedTo, Environmental Design>
+<Community Policing, connectedTo, Neighborhood Watch Programs>
+<Community Policing, crime_types, Sexual Assault Prevention>
+<Community Policing, responds, Domestic Violence Prevention>
+<Deterrence Strategies, connectedTo, Fraud Prevention>
+<Domestic Violence Prevention, connectedTo, Sexual Assault Prevention>
+<Drug Prevention Initiatives, connectedTo, Situational Crime Prevention>
+<Environmental Design, connectedTo, Mediation Services>
+<Environmental Design, strategies_develops, Public Awareness Campaigns>
+<Environmental Design, warns, Neighborhood Watch Programs>
+<Fraud Prevention, connectedTo, Domestic Violence Prevention>
+<Hotspot Policing, connectedTo, Deterrence Strategies>
+<Mediation Services, connectedTo, Neighborhood Watch Programs>
+<Mediation Services, connectedTo, Public Awareness Campaigns>
+<Neighborhood Watch Programs, monitors, Public Awareness Campaigns>
+<Public Awareness Campaigns, connectedTo, Drug Prevention Initiatives>
+<Sexual Assault Prevention, connectedTo, Environmental Design>
+<Sexual Assault Prevention, connectedTo, Target Hardening>
+<Situational Crime Prevention, connectedTo, CCTV Installation>
+<Target Hardening, consults, Hotspot Policing>
diff --git a/train/diagrams/medium/diagrams_831.txt b/train/diagrams/medium/diagrams_831.txt
new file mode 100644
index 0000000000000000000000000000000000000000..8c86a034b4174b6805e5a3bba5190f0822337aed
--- /dev/null
+++ b/train/diagrams/medium/diagrams_831.txt
@@ -0,0 +1,22 @@
+<Crime Data Analysis, connectedTo, Gun Violence Prevention>
+<Crime Data Analysis, connectedTo, Sexual Assault Prevention>
+<Crime Prevention Through Education, connectedTo, Rehabilitation Programs>
+<Data Sharing Initiatives, connectedTo, Situational Crime Prevention>
+<Deterrence Strategies, connectedTo, Crime Prevention Through Education>
+<Deterrence Strategies, connectedTo, Data Sharing Initiatives>
+<Domestic Violence Prevention, connectedTo, Early Intervention Programs>
+<Early Intervention Programs, communicates, Mediation Services>
+<Early Intervention Programs, connectedTo, Deterrence Strategies>
+<Early Intervention Programs, connectedTo, Rehabilitation Programs>
+<Gang Intervention, connectedTo, Crime Prevention Through Education>
+<Gun Violence Prevention, connectedTo, Gang Intervention>
+<Hotspot Policing, connectedTo, Mediation Services>
+<Hotspot Policing, connectedTo, Sexual Assault Prevention>
+<Hotspot Policing, models, Crime Prevention Through Education>
+<Mediation Services, connectedTo, Vehicle Theft Prevention>
+<Rehabilitation Programs, connectedTo, Crime Data Analysis>
+<Robbery Prevention, connectedTo, Mediation Services>
+<Sexual Assault Prevention, connectedTo, Robbery Prevention>
+<Situational Crime Prevention, connectedTo, Hotspot Policing>
+<Technology for Prevention, partnerships_forms, Domestic Violence Prevention>
+<Technology for Prevention, reduces, Crime Prevention Through Education>
diff --git a/train/diagrams/medium/diagrams_832.txt b/train/diagrams/medium/diagrams_832.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1b24ce262d2049766c87afce4fd015047d06952e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_832.txt
@@ -0,0 +1,21 @@
+<Burglary Prevention, connectedTo, CCTV Installation>
+<Burglary Prevention, connectedTo, Data Sharing Initiatives>
+<CCTV Installation, data_collects, Situational Crime Prevention>
+<Crisis Intervention, connectedTo, Rehabilitation Programs>
+<Data Sharing Initiatives, connectedTo, Restorative Justice>
+<Data Sharing Initiatives, crime_types, School Safety Programs>
+<Drug Prevention Initiatives, connectedTo, CCTV Installation>
+<Environmental Design, identifies_risks, Sexual Assault Prevention>
+<Gun Violence Prevention, connectedTo, Crisis Intervention>
+<Gun Violence Prevention, connectedTo, Environmental Design>
+<Gun Violence Prevention, partnerships_forms, Robbery Prevention>
+<Law Enforcement Training, connectedTo, Restorative Justice>
+<Rehabilitation Programs, connectedTo, Robbery Prevention>
+<Restorative Justice, laws_enforces, Gun Violence Prevention>
+<Robbery Prevention, connectedTo, Neighborhood Watch Programs>
+<School Safety Programs, communicates, Restorative Justice>
+<School Safety Programs, community_engages, Law Enforcement Training>
+<Sexual Assault Prevention, programs_initiates, Target Hardening>
+<Situational Crime Prevention, connectedTo, Sexual Assault Prevention>
+<Target Hardening, connectedTo, Crisis Intervention>
+<Target Hardening, evaluates_effectiveness, Drug Prevention Initiatives>
diff --git a/train/diagrams/medium/diagrams_833.dot b/train/diagrams/medium/diagrams_833.dot
new file mode 100644
index 0000000000000000000000000000000000000000..3bb9b12e2238fc9f7c7748951d457ae4904534fa
--- /dev/null
+++ b/train/diagrams/medium/diagrams_833.dot
@@ -0,0 +1,50 @@
+digraph {
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+	N3 [label="Population Dynamics Study" color="#7E57C2" fillcolor="#D1C4E9" shape=rect style=filled]
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+	N5 [label="Drone_based Monitoring" color="#8C9EFF" fillcolor="#D3D7EB" shape=database style=filled]
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+	M0 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
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+	N3 -> M1 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_839.dot b/train/diagrams/medium/diagrams_839.dot
new file mode 100644
index 0000000000000000000000000000000000000000..e7cede848ba6e9a9b5350436506403560c5c2f7e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_839.dot
@@ -0,0 +1,50 @@
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+	N3 [label="Protected Area Management" color="#FFCC80" fillcolor="#FFF0CC" shape=action style=filled]
+	N4 [label="Community Engagement" color="#6EB76D" fillcolor="#E9F7E8" shape=hexagon style=filled]
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+	N6 [label="Remote Sensing for Conservation" color="#DCE775" fillcolor="#F9FBE7" shape=predefinedprocess style=filled]
+	N7 [label="Conservation Genetics" color="#FFCC80" fillcolor="#FFF0CC" shape=vnode_shape style=filled]
+	N8 [label="Population Dynamics Study" color="#FFCC80" fillcolor="#FFF0CC" shape=diamond style=filled]
+	N9 [label="International Treaties Enforcement" color="#6EB76D" fillcolor="#E9F7E8" shape=database style=filled]
+	N10 [label="Law Enforcement" color="#DCE775" fillcolor="#F9FBE7" shape=action style=filled]
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+	M0 [label="" color="#6EB76D" fillcolor="#E9F7E8" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Climate Change Adaptation for Wildlife {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Climate Change Adaptation for Wildlife"
+		nest0_0 [label="Carbon Sequestration in Habitats" color="#DCE775" fillcolor="#F9FBE7" shape=diamond style=filled]
+		nest0_1 [label="Pollution Impact Assessment" color="#6EB76D" fillcolor="#E9F7E8" shape=hexagon style=filled]
+		nest0_2 [label="Marine Conservation" color="#6EB76D" fillcolor="#E9F7E8" shape=predefinedprocess style=filled]
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+	N1 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N10 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	N7 -> S1 [color="#FFCC80" penwidth=1.5 style=solid dir=forward]
+	S1 -> N10 [color="#6EB76D" penwidth=1.5 style=solid dir=forward]
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_839.txt b/train/diagrams/medium/diagrams_839.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ef26806081af85a7d3a842fb6095e7e00e5b74cb
--- /dev/null
+++ b/train/diagrams/medium/diagrams_839.txt
@@ -0,0 +1,20 @@
+<Captive Breeding Programs, connectedTo, Research and Development in Conservation>
+<Carbon Sequestration in Habitats, connectedTo, Pollution Impact Assessment>
+<Community Engagement, habitats_preserves, Wildlife Rescue and Rehabilitation>
+<Conservation Genetics, connectedTo, International Treaties Enforcement>
+<Conservation Genetics, connectedTo, Law Enforcement>
+<Conservation Genetics, connectedTo, Population Dynamics Study>
+<Conservation Genetics, predicts_changes, Carbon Sequestration in Habitats>
+<Disease Surveillance, connectedTo, Protected Area Management>
+<Habitat Restoration, audits, Protected Area Management>
+<Habitat Restoration, connectedTo, International Treaties Enforcement>
+<International Treaties Enforcement, educates, Law Enforcement>
+<Marine Conservation, connectedTo, Disease Surveillance>
+<Pollution Impact Assessment, connectedTo, Marine Conservation>
+<Population Dynamics Study, connectedTo, International Treaties Enforcement>
+<Protected Area Management, funds_raises, Community Engagement>
+<Remote Sensing for Conservation, connectedTo, Conservation Genetics>
+<Research and Development in Conservation, connectedTo, Habitat Restoration>
+<Research and Development in Conservation, connectedTo, Law Enforcement>
+<Research and Development in Conservation, connectedTo, Wildlife Rescue and Rehabilitation>
+<Wildlife Rescue and Rehabilitation, policies_influences, Remote Sensing for Conservation>
diff --git a/train/diagrams/medium/diagrams_842.txt b/train/diagrams/medium/diagrams_842.txt
new file mode 100644
index 0000000000000000000000000000000000000000..fedb2ce7e23aaad2304317ff1e8f58e65f021c5c
--- /dev/null
+++ b/train/diagrams/medium/diagrams_842.txt
@@ -0,0 +1,21 @@
+<Chemical Oceanography, forecasts, Salinity Measurement>
+<Climate Change Impact Study, currents, Plastic Pollution Research>
+<Climate Change Impact Study, deploys_sensors, Salinity Measurement>
+<Fisheries Management, climate_impacts, Ocean Modeling>
+<Marine Ecosystem Health, connectedTo, Marine Remote Sensing>
+<Marine Ecosystem Health, connectedTo, Physical Oceanography>
+<Marine Hazards Assessment, connectedTo, Polar Oceanography>
+<Marine Protected Area Planning, connectedTo, Ocean Temperature Sensing>
+<Marine Remote Sensing, reports, Ocean Current Measurement>
+<Ocean Current Measurement, connectedTo, Marine Hazards Assessment>
+<Ocean Drilling Programs, connectedTo, Salinity Measurement>
+<Ocean Drilling Programs, tides, Chemical Oceanography>
+<Ocean Modeling, connectedTo, Marine Hazards Assessment>
+<Physical Oceanography, connectedTo, Marine Protected Area Planning>
+<Plastic Pollution Research, connectedTo, Ocean Drilling Programs>
+<Plastic Pollution Research, connectedTo, Ocean Temperature Sensing>
+<Plastic Pollution Research, maps, Ocean Modeling>
+<Polar Oceanography, connectedTo, Marine Ecosystem Health>
+<Salinity Measurement, connectedTo, Fisheries Management>
+<Salinity Measurement, connectedTo, Marine Ecosystem Health>
+<Salinity Measurement, connectedTo, Physical Oceanography>
diff --git a/train/diagrams/medium/diagrams_843.dot b/train/diagrams/medium/diagrams_843.dot
new file mode 100644
index 0000000000000000000000000000000000000000..8ebc64cac4d0c7548045f943660fac2cdd37de49
--- /dev/null
+++ b/train/diagrams/medium/diagrams_843.dot
@@ -0,0 +1,52 @@
+digraph {
+	rankdir=LR
+	N0 [label="Coastal Erosion Research" color="#A1D7CD" fillcolor="#EDF5F3" shape=diamond style=filled]
+	N1 [label="Marine Protected Area Planning" color="#AB47BC" fillcolor="#F3E5F5" shape=box style=filled]
+	N2 [label="Satellite Oceanography" color="#A1D7CD" fillcolor="#EDF5F3" shape=document style=filled]
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+	N5 [label="Coastal Zone Management" color="#A1D7CD" fillcolor="#EDF5F3" shape=rectangle style=filled]
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+	N7 [label="ROV or AUV Operations" color="#A1D7CD" fillcolor="#EDF5F3" shape=vnode_shape style=filled]
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+	N9 [label="Ocean Data Archiving" color="#AB47BC" fillcolor="#F3E5F5" shape=rect style=filled]
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+	N11 [label="Ocean Drilling Programs" color="#AB47BC" fillcolor="#F3E5F5" shape=diamond style=filled]
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+	M0 [label="" color="#A1D7CD" fillcolor="#EDF5F3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
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+		style="rounded,filled,dashed"
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+	N10 -> nest0_0 [color="#A1D7CD" penwidth=1.5 style=solid label="develops_instruments" dir=forward]
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+	N10 -> S0 [color="#E91E63" penwidth=1.5 style=solid dir=forward]
+	S0 -> N14 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	S0 -> N12 [color="#000000" penwidth=1.5 style=solid label="temperature" dir=forward]
+	S0 -> N13 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#AB47BC" penwidth=1.5 style=solid label="interprets" dir=forward]
+	N7 -> M0 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	N6 -> M0 [color="#AB47BC" penwidth=1.5 style=dashed label="maps" dir=forward]
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_845.txt b/train/diagrams/medium/diagrams_845.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ce245278a5c801044bbc327a043ed107e720896f
--- /dev/null
+++ b/train/diagrams/medium/diagrams_845.txt
@@ -0,0 +1,17 @@
+<Chemical Oceanography, connectedTo, Marine Life Observation>
+<Coral Reef Monitoring, develops_instruments, Marine Biodiversity Assessment>
+<Coral Reef Monitoring, explores, Marine Ecosystem Health>
+<Fisheries Management, connectedTo, Chemical Oceanography>
+<Marine Biodiversity Assessment, connectedTo, Salinity Measurement>
+<Marine Ecosystem Health, connectedTo, Ocean Drilling Programs>
+<Marine Life Observation, connectedTo, Ocean Floor Mapping>
+<Marine Pollution Monitoring, connectedTo, Chemical Oceanography>
+<Marine Pollution Monitoring, connectedTo, Marine Biodiversity Assessment>
+<Marine Pollution Monitoring, connectedTo, Marine Life Observation>
+<Marine Pollution Monitoring, connectedTo, Ocean Current Measurement>
+<Ocean Current Measurement, connectedTo, Chemical Oceanography>
+<Ocean Current Measurement, ecosystems, Marine Life Observation>
+<Ocean Drilling Programs, visualizes_data, Fisheries Management>
+<Ocean Floor Mapping, charts, Salinity Measurement>
+<Ocean Floor Mapping, connectedTo, Marine Biodiversity Assessment>
+<Ocean Floor Mapping, maintains_buoys, Coral Reef Monitoring>
diff --git a/train/diagrams/medium/diagrams_848.txt b/train/diagrams/medium/diagrams_848.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1576b5e77b3beef600f12fa5e8776aee420df9d4
--- /dev/null
+++ b/train/diagrams/medium/diagrams_848.txt
@@ -0,0 +1,19 @@
+<Buoy Deployment, connectedTo, Marine Hazards Assessment>
+<Coral Reef Monitoring, connectedTo, ROV or AUV Operations>
+<Coral Reef Monitoring, connectedTo, Seabed Resource Exploration>
+<Coral Reef Monitoring, connectedTo, Tsunami Prediction>
+<Deep_Sea Exploration, connectedTo, Marine Life Observation>
+<Hydrothermal Vent Exploration, connectedTo, Marine Pollution Monitoring>
+<Marine Biodiversity Assessment, connectedTo, Marine Life Observation>
+<Marine Biodiversity Assessment, connectedTo, Marine Pollution Monitoring>
+<Marine Biodiversity Assessment, maps, Hydrothermal Vent Exploration>
+<Marine Hazards Assessment, connectedTo, Ocean Renewable Energy>
+<Marine Life Observation, connectedTo, Ocean Renewable Energy>
+<Marine Pollution Monitoring, connectedTo, Deep_Sea Exploration>
+<Marine Pollution Monitoring, connectedTo, Marine Life Observation>
+<Marine Remote Sensing, operates_ROVs, Seabed Resource Exploration>
+<Ocean Floor Mapping, connectedTo, Coral Reef Monitoring>
+<Ocean Renewable Energy, connectedTo, Ocean Floor Mapping>
+<Seabed Resource Exploration, connectedTo, ROV or AUV Operations>
+<Seabed Resource Exploration, reports, Buoy Deployment>
+<Tsunami Prediction, understands, Marine Remote Sensing>
diff --git a/train/diagrams/medium/diagrams_849.dot b/train/diagrams/medium/diagrams_849.dot
new file mode 100644
index 0000000000000000000000000000000000000000..4c3e758e0d2dbe99e0d376f32b7285933e6fa043
--- /dev/null
+++ b/train/diagrams/medium/diagrams_849.dot
@@ -0,0 +1,37 @@
+digraph {
+	rankdir=BT
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+	N3 [label="Nuclear Test Monitoring" color="#FFB2A5" fillcolor="#FFDCD6" shape=parallelogram style=filled]
+	N4 [label="Magnitude Determination" color="#FFB2A5" fillcolor="#FFDCD6" shape=document style=filled]
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+		color=gray50
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+	S1 -> N3 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
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+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_85.dot b/train/diagrams/medium/diagrams_85.dot
new file mode 100644
index 0000000000000000000000000000000000000000..c85024cbe05e85f6036dee15bb30c206377d60e8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_85.dot
@@ -0,0 +1,39 @@
+digraph {
+	rankdir=TB
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\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_851.dot b/train/diagrams/medium/diagrams_851.dot
new file mode 100644
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--- /dev/null
+++ b/train/diagrams/medium/diagrams_851.dot
@@ -0,0 +1,42 @@
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+	M0 [label="" color="#F06292" fillcolor="#FCE4EC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Seismic Array Deployment {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Seismic Array Deployment"
+		nest0_0 [label="Seismic Tomography" color="#F44336" fillcolor="#FFCDD2" shape=parallelogram style=filled]
+		nest0_1 [label="Volcanic Seismology" color="#F44336" fillcolor="#FFCDD2" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#F06292" penwidth=1.5 style=dashed label="predicts" dir=forward]
+	N1 -> N2 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#D2D2D2" penwidth=1.5 style=dashed label="advises" dir=forward]
+	N3 -> N4 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#D2D2D2" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#F44336" penwidth=1.5 style=dashed label="educates" dir=forward]
+	N6 -> N7 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#D2D2D2" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#D2D2D2" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#F44336" penwidth=1.5 style=dashed label="simulates" dir=forward]
+	N1 -> nest0_0 [color="#D2D2D2" penwidth=1.5 style=dashed label="crustal_deformation" dir=forward]
+	nest0_1 -> N9 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#F06292" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#F44336" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#D2D2D2" penwidth=1.5 style=dashed label="improves_accuracy" dir=forward]
+	N3 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_856.dot b/train/diagrams/medium/diagrams_856.dot
new file mode 100644
index 0000000000000000000000000000000000000000..76012796877a442bbfe26d2a631bb9a834c19260
--- /dev/null
+++ b/train/diagrams/medium/diagrams_856.dot
@@ -0,0 +1,50 @@
+digraph {
+	rankdir=RL
+	N0 [label="Ground Motion Prediction" color="#D3EB9F" fillcolor="#F8FDD3" shape=hexagon style=filled]
+	N1 [label="Subsurface Imaging" color="#D3EB9F" fillcolor="#F8FDD3" shape=vnode_shape style=filled]
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+	N6 [label="Strong Motion Instrumentation" color="#D3EB9F" fillcolor="#F8FDD3" shape=inputoutput style=filled]
+	N7 [label="Tsunami Warning Systems" color="#607D8B" fillcolor="#CFD8DC" shape=inputoutput style=filled]
+	N8 [label="Structural Response to Earthquakes" color="#607D8B" fillcolor="#CFD8DC" shape=ellipse style=filled]
+	N9 [label="Building Code Development" color="#D3EB9F" fillcolor="#F8FDD3" shape=ellipse style=filled]
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+	N12 [label="Deep Earth Seismology" color="#607D8B" fillcolor="#CFD8DC" shape=document style=filled]
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+	N14 [label="Tectonic Stress Measurement" color="#607D8B" fillcolor="#CFD8DC" shape=vnode_shape style=filled]
+	S0 [label="" color="#D3EB9F" fillcolor="#F8FDD3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Earth Structure Imaging {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Earth Structure Imaging"
+		nest0_0 [label="Earthquake Detection" color="#4DB6AC" fillcolor="#E0F2F1" shape=inputoutput style=filled]
+		nest0_1 [label="Data Archiving and Distribution" color="#607D8B" fillcolor="#CFD8DC" shape=preparation style=filled]
+		nest0_2 [label="Microseismicity Study" color="#D3EB9F" fillcolor="#F8FDD3" shape=hexagon style=filled]
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+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#D3EB9F" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#D3EB9F" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=dashed label="engineers" dir=forward]
+	N12 -> N13 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N13 -> N14 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> nest0_0 [color="#4DB6AC" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N6 [color="#D3EB9F" penwidth=1.5 style=solid label="volcanic_activity" dir=forward]
+	N9 -> S0 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	S0 -> N11 [color="#000000" penwidth=1.5 style=dashed label="responds" dir=forward]
+	S0 -> N12 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> N6 [color="#607D8B" penwidth=1.5 style=solid dir=forward]
+	N8 -> N13 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_856.txt b/train/diagrams/medium/diagrams_856.txt
new file mode 100644
index 0000000000000000000000000000000000000000..82f4067bfffc97ee4c75c363042631c4669016b6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_856.txt
@@ -0,0 +1,22 @@
+<Building Code Development, connectedTo, Deep Earth Seismology>
+<Building Code Development, connectedTo, Earthquake Prediction Research>
+<Building Code Development, responds, Planetary Seismology>
+<Computational Seismology, connectedTo, Tectonic Stress Measurement>
+<Data Archiving and Distribution, connectedTo, Microseismicity Study>
+<Deep Earth Seismology, connectedTo, Computational Seismology>
+<Earthquake Detection, connectedTo, Data Archiving and Distribution>
+<Earthquake Detection, connectedTo, Strong Motion Instrumentation>
+<Earthquake Early Warning Systems, connectedTo, Strong Motion Instrumentation>
+<Earthquake Prediction Research, connectedTo, Planetary Seismology>
+<Ground Motion Prediction, calibrates_sensors, Subsurface Imaging>
+<Magnitude Determination, connectedTo, Tectonic Plate Movement Monitoring>
+<Microseismicity Study, volcanic_activity, Strong Motion Instrumentation>
+<Planetary Seismology, engineers, Deep Earth Seismology>
+<Seismic Risk Mitigation, connectedTo, Magnitude Determination>
+<Strong Motion Instrumentation, connectedTo, Earthquake Detection>
+<Strong Motion Instrumentation, connectedTo, Tsunami Warning Systems>
+<Structural Response to Earthquakes, connectedTo, Building Code Development>
+<Structural Response to Earthquakes, connectedTo, Computational Seismology>
+<Subsurface Imaging, connectedTo, Seismic Risk Mitigation>
+<Tectonic Plate Movement Monitoring, designs_systems, Earthquake Early Warning Systems>
+<Tsunami Warning Systems, connectedTo, Structural Response to Earthquakes>
diff --git a/train/diagrams/medium/diagrams_859.txt b/train/diagrams/medium/diagrams_859.txt
new file mode 100644
index 0000000000000000000000000000000000000000..42733b5173003c4553cd8bb5a6140c42c412d2d8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_859.txt
@@ -0,0 +1,21 @@
+<CRISPR Gene Drive Research, connectedTo, Proteomics>
+<Cloning Technologies, connectedTo, Proteomics>
+<Cloning Technologies, connectedTo, Structural Genomics>
+<Cloning Technologies, genes_studies, Functional Genomics>
+<DNA Sequencing, connectedTo, Functional Genomics>
+<Epigenomics, connectedTo, CRISPR Gene Drive Research>
+<Functional Genomics, diagnoses, Synthetic Genomics>
+<Gene Expression Profiling, privacy_protects, Microbial Genomics>
+<Genomic Data Sharing, advises, CRISPR Gene Drive Research>
+<Genomic Data Sharing, connectedTo, Population Genomics>
+<Long_Read Sequencing, complies, Genomic Data Sharing>
+<Microbial Genomics, connectedTo, DNA Sequencing>
+<Personalized Medicine, connectedTo, Epigenomics>
+<Population Genomics, connectedTo, Personalized Medicine>
+<Proteomics, connectedTo, Variant Calling>
+<Structural Genomics, connectedTo, Gene Expression Profiling>
+<Synthetic Genomics, accesses_data, Proteomics>
+<Synthetic Genomics, connectedTo, Genomic Data Sharing>
+<Synthetic Genomics, connectedTo, Transcriptomics>
+<Transcriptomics, shares_data, Long_Read Sequencing>
+<Variant Calling, connectedTo, Genetic Testing>
diff --git a/train/diagrams/medium/diagrams_865.txt b/train/diagrams/medium/diagrams_865.txt
new file mode 100644
index 0000000000000000000000000000000000000000..dc9c85113d1fd06ef63ad4ec474d86aea15587fa
--- /dev/null
+++ b/train/diagrams/medium/diagrams_865.txt
@@ -0,0 +1,14 @@
+<Automatic Speech Recognition, evaluates, Cross_Lingual Speech Recognition>
+<Command and Control, connectedTo, Automatic Speech Recognition>
+<Cross_Lingual Speech Recognition, connectedTo, Keyword Spotting>
+<Cross_Lingual Speech Recognition, connectedTo, Voice Search Optimization>
+<Dialect Adaptation, secures, Automatic Speech Recognition>
+<Keyword Spotting, generates, Command and Control>
+<Legal Transcription, connectedTo, Voice Biometrics>
+<Real_Time Captioning, connectedTo, Dialect Adaptation>
+<Speech Emotion Recognition, connectedTo, Automatic Speech Recognition>
+<Speech Emotion Recognition, connectedTo, Dialect Adaptation>
+<Speech Emotion Recognition, connectedTo, Legal Transcription>
+<Voice Biometrics, automates, Automatic Speech Recognition>
+<Voice Biometrics, builds, Real_Time Captioning>
+<Voice Biometrics, connectedTo, Dialect Adaptation>
diff --git a/train/diagrams/medium/diagrams_87.txt b/train/diagrams/medium/diagrams_87.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c229171c52bf754d93977ee7f508d3fa459ba5c5
--- /dev/null
+++ b/train/diagrams/medium/diagrams_87.txt
@@ -0,0 +1,17 @@
+<Automated Milking, connectedTo, Barn Cleaning>
+<Barn Cleaning, connectedTo, Fencing Installation>
+<Barn Cleaning, connectedTo, Food Processing>
+<Crop Rotation Planning, connectedTo, Storage>
+<Food Processing, connectedTo, Weather Tracking>
+<Greenhouse Control, connectedTo, Automated Milking>
+<Market Transportation, connectedTo, Barn Cleaning>
+<Market Transportation, cultivates, Fencing Installation>
+<Market Transportation, researches, Precision Farming>
+<Market Transportation, waters, Yield Prediction>
+<Precision Farming, automates, Barn Cleaning>
+<Precision Farming, connectedTo, Barn Cleaning>
+<Precision Farming, connectedTo, Fencing Installation>
+<Precision Farming, connectedTo, Greenhouse Control>
+<Storage, connectedTo, Precision Farming>
+<Weather Tracking, predicts, Barn Cleaning>
+<Yield Prediction, connectedTo, Crop Rotation Planning>
diff --git a/train/diagrams/medium/diagrams_872.dot b/train/diagrams/medium/diagrams_872.dot
new file mode 100644
index 0000000000000000000000000000000000000000..b26086a8cbad47f4acfe843f3aefcf61ed9550a8
--- /dev/null
+++ b/train/diagrams/medium/diagrams_872.dot
@@ -0,0 +1,49 @@
+digraph {
+	rankdir=TB
+	N0 [label="Call Center Automation" color="#CFCFCF" fillcolor="#F6F6F6" shape=rectangle style=filled]
+	N1 [label="Accent Recognition" color="#FFC107" fillcolor="#FFECB3" shape=rectangle style=filled]
+	N2 [label="Voice Biometrics" color="#CFCFCF" fillcolor="#F6F6F6" shape=action style=filled]
+	N3 [label="Robust Speech Recognition" color="#F06292" fillcolor="#FCE4EC" shape=action style=filled]
+	N4 [label="Real_Time Captioning" color="#F06292" fillcolor="#FCE4EC" shape=box style=filled]
+	N5 [label="Phonetic Transcription" color="#CFCFCF" fillcolor="#F6F6F6" shape=rect style=filled]
+	N6 [label="Emotion Recognition from Voice" color="#F06292" fillcolor="#FCE4EC" shape=rectangle style=filled]
+	N7 [label="Disordered Speech Recognition" color="#FFC107" fillcolor="#FFECB3" shape=hexagon style=filled]
+	N8 [label="Meeting Transcription" color="#F06292" fillcolor="#FCE4EC" shape=vnode_shape style=filled]
+	N9 [label="Acoustic Modeling" color="#CFCFCF" fillcolor="#F6F6F6" shape=parallelogram style=filled]
+	N10 [label="Text_to_Speech Synthesis" color="#FFC107" fillcolor="#FFECB3" shape=database style=filled]
+	N11 [label="Voice Assistant Development" color="#FFC107" fillcolor="#FFECB3" shape=ellipse style=filled]
+	S0 [label="" color="#FFC107" fillcolor="#FFECB3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFC107" fillcolor="#FFECB3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Command and Control {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Command and Control"
+		nest0_0 [label="Speech_to_Text Conversion" color="#CFCFCF" fillcolor="#F6F6F6" shape=box style=filled]
+		nest0_1 [label="Noise Reduction" color="#FFC107" fillcolor="#FFECB3" shape=vnode_shape style=filled]
+		nest0_2 [label="Cloud_based Speech Services" color="#F06292" fillcolor="#FCE4EC" shape=database style=filled]
+		nest0_3 [label="Speech Analytics" color="#CFCFCF" fillcolor="#F6F6F6" shape=document style=filled]
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+	N10 -> N11 [color="#000000" penwidth=1.5 style=solid dir=forward]
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+	nest0_1 -> nest0_2 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> nest0_3 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	N3 -> nest0_0 [color="#000000" penwidth=1.5 style=solid label="protects" dir=forward]
+	nest0_3 -> N11 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	N8 -> S0 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	S0 -> N11 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N8 -> M1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N9 -> M1 [color="#FFC107" penwidth=1.5 style=solid label="personalizes" dir=forward]
+	M1 -> N11 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N5 -> N8 [color="#000000" penwidth=1.5 style=dashed label="synthesizes" dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_874.dot b/train/diagrams/medium/diagrams_874.dot
new file mode 100644
index 0000000000000000000000000000000000000000..08f561676ac09ffdb63ce53c6be64aa325d010a6
--- /dev/null
+++ b/train/diagrams/medium/diagrams_874.dot
@@ -0,0 +1,39 @@
+digraph {
+	rankdir=RL
+	N0 [label="Opinion Mining" color="#AED581" fillcolor="#F0F4C3" shape=rect style=filled]
+	N1 [label="Regular Expressions for Text" color="#FFC085" fillcolor="#FFDAB9" shape=inputoutput style=filled]
+	N2 [label="Customer Feedback Analysis" color="#FFC085" fillcolor="#FFDAB9" shape=database style=filled]
+	N3 [label="Machine Learning for Text Mining" color="#FFC085" fillcolor="#FFDAB9" shape=parallelogram style=filled]
+	N4 [label="Corpus Creation" color="#5C6BC0" fillcolor="#E8EAF6" shape=preparation style=filled]
+	N5 [label="Legal Document Analysis" color="#AED581" fillcolor="#F0F4C3" shape=rect style=filled]
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+	S0 [label="" color="#AED581" fillcolor="#F0F4C3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
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+		color=gray50
+		label="Social Media Text Analysis"
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+	nest0_1 -> nest0_2 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
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+	nest0_2 -> N1 [color="#000000" penwidth=1.5 style=solid label="topics" dir=forward]
+	N2 -> S0 [color="#FFC085" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#000000" penwidth=1.5 style=dashed label="blocks" dir=forward]
+	S0 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N2 [color="#AED581" penwidth=1.5 style=solid dir=forward]
+	N3 -> N1 [color="#FFC085" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_875.dot b/train/diagrams/medium/diagrams_875.dot
new file mode 100644
index 0000000000000000000000000000000000000000..de4646ce26121cbe0e89c47dc313cd2fea56340e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_875.dot
@@ -0,0 +1,42 @@
+digraph {
+	rankdir=TB
+	N0 [label="Document Summarization" color="#FFDA4E" fillcolor="#FFE88D" shape=document style=filled]
+	N1 [label="Biomedical Text Mining" color="#FFC085" fillcolor="#FFDAB9" shape=document style=filled]
+	N2 [label="Tokenization" color="#FFC085" fillcolor="#FFDAB9" shape=box style=filled]
+	N3 [label="Natural Language Processing" color="#FFC085" fillcolor="#FFDAB9" shape=preparation style=filled]
+	N4 [label="Lemmatization or Stemming" color="#FFC085" fillcolor="#FFDAB9" shape=preparation style=filled]
+	N5 [label="Language Translation for Text Mining" color="#FFDA4E" fillcolor="#FFE88D" shape=action style=filled]
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+	N7 [label="Data Cleaning for Text" color="#FFC085" fillcolor="#FFDAB9" shape=hexagon style=filled]
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+	N10 [label="News Article Analysis" color="#FFC085" fillcolor="#FFDAB9" shape=parallelogram style=filled]
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+	M1 [label="" color="#FFC085" fillcolor="#FFDAB9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Vector Space Models {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Vector Space Models"
+		nest0_0 [label="Chatbot Development" color="#FFDA4E" fillcolor="#FFE88D" shape=vnode_shape style=filled]
+		nest0_1 [label="Customer Feedback Analysis" color="#FFC085" fillcolor="#FFDAB9" shape=box style=filled]
+	}
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+	N6 -> N7 [color="#FFC085" penwidth=1.5 style=solid label="relationships" dir=forward]
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new file mode 100644
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diff --git a/train/diagrams/medium/diagrams_881.txt b/train/diagrams/medium/diagrams_881.txt
new file mode 100644
index 0000000000000000000000000000000000000000..06add0f6d1f6b258650e5375fbd4ba1ae7d60781
--- /dev/null
+++ b/train/diagrams/medium/diagrams_881.txt
@@ -0,0 +1,21 @@
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+<Data Governance for Twins, sensors_connects, Simulation Platform Development>
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+<Edge Computing for Twins, connectedTo, Historical Data Analysis>
+<Enterprise Asset Management Integration, connectedTo, Lifecycle Management>
+<Historical Data Analysis, optimizes, Smart Manufacturing>
+<Lifecycle Management, connectedTo, Data Security for Digital Twins>
+<Performance Monitoring, connectedTo, Data Security for Digital Twins>
+<Performance Monitoring, connectedTo, Enterprise Asset Management Integration>
+<Performance Monitoring, connectedTo, Scalability of Models>
+<Remote Control Capabilities, connectedTo, Data Governance for Twins>
+<Scalability of Models, connectedTo, Design Validation>
+<Scalability of Models, connectedTo, Enterprise Asset Management Integration>
+<Sensor Data Integration, simulates, Virtual Reality Interaction>
+<Simulation Platform Development, connectedTo, Edge Computing for Twins>
+<Smart Manufacturing, operations_streamlines, What_If Scenario Analysis>
+<Virtual Reality Interaction, machine_learning_uses, Performance Monitoring>
+<What_If Scenario Analysis, connectedTo, Predictive Maintenance>
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diff --git a/train/diagrams/medium/diagrams_886.txt b/train/diagrams/medium/diagrams_886.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c98a41cbcbfe37def5e8432ecce0e97be7e80f58
--- /dev/null
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+<AI or ML Model Integration, connectedTo, Risk Assessment>
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+<Healthcare Digital Twins, connectedTo, Real_Time Data Streaming>
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+<Predictive Maintenance, connectedTo, Asset Optimization>
+<Predictive Maintenance, connectedTo, Energy Consumption Optimization>
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diff --git a/train/diagrams/medium/diagrams_890.txt b/train/diagrams/medium/diagrams_890.txt
new file mode 100644
index 0000000000000000000000000000000000000000..4a30795b953a788f95da0a017e73afac94421e13
--- /dev/null
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+<Process Mapping, connectedTo, Automated Testing>
+<Report Generation Automation, connectedTo, Finance Process Automation>
+<Return on Investment Calculation, accelerates_operations, Optical Character Recognition for Automation>
+<Return on Investment Calculation, connectedTo, Performance Monitoring of Bots>
+<Security for Automation Bots, data_processes, Hyperautomation>
+<Security for Automation Bots, supports, Optical Character Recognition for Automation>
+<Supply Chain Automation, connectedTo, Automation Opportunity Identification>
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diff --git a/train/diagrams/medium/diagrams_896.dot b/train/diagrams/medium/diagrams_896.dot
new file mode 100644
index 0000000000000000000000000000000000000000..59affe8869adbdeab1eb416fb7825e939befbc01
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+	N2 [label="Performance Monitoring of Bots" color="#FF5722" fillcolor="#FFCCBC" shape=predefinedprocess style=filled]
+	N3 [label="Automated Testing" color="#795548" fillcolor="#D7CCC8" shape=parallelogram style=filled]
+	N4 [label="Optical Character Recognition for Automation" color="#FF5722" fillcolor="#FFCCBC" shape=rect style=filled]
+	N5 [label="Return on Investment Calculation" color="#FF5722" fillcolor="#FFCCBC" shape=vnode_shape style=filled]
+	N6 [label="User Training for Automated Systems" color="#795548" fillcolor="#D7CCC8" shape=ellipse style=filled]
+	N7 [label="API Automation" color="#795548" fillcolor="#D7CCC8" shape=vnode_shape style=filled]
+	S0 [label="" color="#FFC107" fillcolor="#FFECB3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Change Management for Automation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Change Management for Automation"
+		nest0_0 [label="Automated Data Validation" color="#FF5722" fillcolor="#FFCCBC" shape=box style=filled]
+		nest0_1 [label="Robotic Process Automation Implementation" color="#FFC107" fillcolor="#FFECB3" shape=hexagon style=filled]
+		nest0_2 [label="Security for Automation Bots" color="#FF5722" fillcolor="#FFCCBC" shape=multipledocuments style=filled]
+	}
+	N0 -> N1 [color="#795548" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#FFC107" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#795548" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#795548" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#FF5722" penwidth=1.5 style=solid label="optimizes" dir=forward]
+	N6 -> N7 [color="#FFC107" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#795548" penwidth=1.5 style=solid label="orchestrates" dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> N1 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N2 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N4 [color="#000000" penwidth=1.5 style=solid label="manages" dir=forward]
+	N2 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_896.txt b/train/diagrams/medium/diagrams_896.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a218aa6b8343a78170660bcc02f68f61ead0da82
--- /dev/null
+++ b/train/diagrams/medium/diagrams_896.txt
@@ -0,0 +1,14 @@
+<Automated Data Validation, orchestrates, Robotic Process Automation Implementation>
+<Automated Testing, connectedTo, Optical Character Recognition for Automation>
+<Business Process Management, connectedTo, Performance Monitoring of Bots>
+<Optical Character Recognition for Automation, connectedTo, Return on Investment Calculation>
+<Performance Monitoring of Bots, connectedTo, Automated Data Validation>
+<Performance Monitoring of Bots, connectedTo, Automated Testing>
+<Performance Monitoring of Bots, connectedTo, Business Process Management>
+<Performance Monitoring of Bots, connectedTo, Return on Investment Calculation>
+<Performance Monitoring of Bots, manages, Optical Character Recognition for Automation>
+<Return on Investment Calculation, optimizes, User Training for Automated Systems>
+<Robotic Process Automation Implementation, connectedTo, Security for Automation Bots>
+<Security for Automation Bots, connectedTo, Business Process Management>
+<Supply Chain Automation, connectedTo, Business Process Management>
+<User Training for Automated Systems, connectedTo, API Automation>
diff --git a/train/diagrams/medium/diagrams_897.txt b/train/diagrams/medium/diagrams_897.txt
new file mode 100644
index 0000000000000000000000000000000000000000..18b930f1150689353165ff9a4ba2a80306a8bd6b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_897.txt
@@ -0,0 +1,16 @@
+<Component Inspection, complies, Supplier Quality Management>
+<Corrective and Preventive Actions, advises, Component Inspection>
+<Corrective and Preventive Actions, connectedTo, Non_Conformance Management>
+<Corrective and Preventive Actions, connectedTo, Process Monitoring>
+<Non_Conformance Management, connectedTo, Product Testing>
+<Process Monitoring, connectedTo, Quality Assurance>
+<Product Testing, connectedTo, Quality Data Analysis>
+<Quality Assurance, connectedTo, Quality Data Analysis>
+<Quality Assurance, connectedTo, Supplier Quality Management>
+<Quality Data Analysis, connectedTo, Testing Methods>
+<Quality Data Analysis, processes_defines, Supplier Quality Management>
+<Regulatory Compliance for Quality, analyzes_data, Audit Planning>
+<Sampling Plans, connectedTo, Non_Conformance Management>
+<Sampling Plans, corrective_actions_implements, Regulatory Compliance for Quality>
+<Supplier Quality Management, connectedTo, Sampling Plans>
+<Testing Methods, methodologies_applies, Corrective and Preventive Actions>
diff --git a/train/diagrams/medium/diagrams_899.dot b/train/diagrams/medium/diagrams_899.dot
new file mode 100644
index 0000000000000000000000000000000000000000..065bce9db03a020640f80f9bdbea2244670df6fd
--- /dev/null
+++ b/train/diagrams/medium/diagrams_899.dot
@@ -0,0 +1,39 @@
+digraph {
+	rankdir=LR
+	N0 [label="Food Safety Quality Control" color="#66BB6A" fillcolor="#E8F5E9" shape=database style=filled]
+	N1 [label="Audit Planning" color="#7E57C2" fillcolor="#EDE7F6" shape=ellipse style=filled]
+	N2 [label="Service Quality Management" color="#7E57C2" fillcolor="#EDE7F6" shape=vnode_shape style=filled]
+	N3 [label="Automated Optical Inspection" color="#7E57C2" fillcolor="#EDE7F6" shape=rectangle style=filled]
+	N4 [label="Non_Destructive Testing" color="#66BB6A" fillcolor="#E8F5E9" shape=vnode_shape style=filled]
+	N5 [label="Trend Analysis" color="#66BB6A" fillcolor="#E8F5E9" shape=rectangle style=filled]
+	N6 [label="Continuous Improvement" color="#A188DB" fillcolor="#DED7F0" shape=rect style=filled]
+	N7 [label="Statistical Process Control" color="#66BB6A" fillcolor="#E8F5E9" shape=ellipse style=filled]
+	S0 [label="" color="#7E57C2" fillcolor="#EDE7F6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Sampling Plans {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Sampling Plans"
+		nest0_0 [label="Metrology" color="#A188DB" fillcolor="#DED7F0" shape=document style=filled]
+		nest0_1 [label="Quality Management Systems" color="#66BB6A" fillcolor="#E8F5E9" shape=vnode_shape style=filled]
+		nest0_2 [label="Inspection Procedures" color="#66BB6A" fillcolor="#E8F5E9" shape=multipledocuments style=filled]
+		nest0_3 [label="Hardware Quality Testing" color="#66BB6A" fillcolor="#E8F5E9" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#A188DB" penwidth=1.5 style=dashed label="corrective_actions_implements" dir=forward]
+	N1 -> N2 [color="#66BB6A" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#66BB6A" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid label="improves" dir=forward]
+	N4 -> N5 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#66BB6A" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#A188DB" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=dashed label="measures" dir=forward]
+	nest0_1 -> nest0_2 [color="#66BB6A" penwidth=1.5 style=dashed label="collaborates" dir=forward]
+	nest0_2 -> nest0_3 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	N4 -> nest0_0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N4 [color="#A188DB" penwidth=1.5 style=dashed label="advises" dir=forward]
+	N3 -> S0 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#66BB6A" penwidth=1.5 style=solid dir=forward]
+	N4 -> nest0_2 [color="#A188DB" penwidth=1.5 style=dashed label="validates" dir=forward]
+	N2 -> N5 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	N1 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_90.dot b/train/diagrams/medium/diagrams_90.dot
new file mode 100644
index 0000000000000000000000000000000000000000..7f19dc52f776ab5972703ec2448055aa2ebda3d1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_90.dot
@@ -0,0 +1,54 @@
+digraph {
+	rankdir=RL
+	N0 [label="Booking Modification" color="#7E57C2" fillcolor="#D1C4E9" shape=ellipse style=filled]
+	N1 [label="Flight Booking" color="#7E57C2" fillcolor="#D1C4E9" shape=inputoutput style=filled]
+	N2 [label="Emergency Assistance" color="#7E57C2" fillcolor="#D1C4E9" shape=database style=filled]
+	N3 [label="Hotel Check_in" color="#FFE470" fillcolor="#FFFAE0" shape=vnode_shape style=filled]
+	N4 [label="Currency Exchange" color="#FFE470" fillcolor="#FFFAE0" shape=database style=filled]
+	N5 [label="Language Translation Service" color="#FFE470" fillcolor="#FFFAE0" shape=hexagon style=filled]
+	N6 [label="Passport Renewal Assistance" color="#7E57C2" fillcolor="#D1C4E9" shape=diamond style=filled]
+	N7 [label="Cultural Immersion Program" color="#8C9EFF" fillcolor="#D3D7EB" shape=preparation style=filled]
+	N8 [label="Concert Ticketing" color="#FFE470" fillcolor="#FFFAE0" shape=document style=filled]
+	N9 [label="Itinerary Planning" color="#FFE470" fillcolor="#FFFAE0" shape=vnode_shape style=filled]
+	N10 [label="Destination Selection" color="#8C9EFF" fillcolor="#D3D7EB" shape=rect style=filled]
+	N11 [label="Trip Sharing" color="#7E57C2" fillcolor="#D1C4E9" shape=predefinedprocess style=filled]
+	N12 [label="Custom Tour Package Creation" color="#FFE470" fillcolor="#FFFAE0" shape=ellipse style=filled]
+	N13 [label="Photo Capture" color="#FFE470" fillcolor="#FFFAE0" shape=multipledocuments style=filled]
+	N14 [label="Souvenir Shopping" color="#7E57C2" fillcolor="#D1C4E9" shape=action style=filled]
+	S0 [label="" color="#7E57C2" fillcolor="#D1C4E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#7E57C2" fillcolor="#D1C4E9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#8C9EFF" fillcolor="#D3D7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Baggage Handling {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Baggage Handling"
+		nest0_0 [label="Adventure Sports Booking" color="#7E57C2" fillcolor="#D1C4E9" shape=inputoutput style=filled]
+		nest0_1 [label="Travel Blog Creation" color="#7E57C2" fillcolor="#D1C4E9" shape=document style=filled]
+	}
+	N0 -> N1 [color="#FFE470" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#8C9EFF" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#FFE470" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#8C9EFF" penwidth=1.5 style=dashed label="automates" dir=forward]
+	N8 -> N9 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	N11 -> N12 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N12 -> N13 [color="#000000" penwidth=1.5 style=dashed label="explores" dir=forward]
+	N13 -> N14 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#8C9EFF" penwidth=1.5 style=dashed dir=forward]
+	N6 -> nest0_0 [color="#FFE470" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N9 [color="#8C9EFF" penwidth=1.5 style=dashed dir=forward]
+	N8 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N14 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> S1 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	S1 -> N12 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	S1 -> N8 [color="#FFE470" penwidth=1.5 style=solid dir=forward]
+	N7 -> M0 [color="#FFE470" penwidth=1.5 style=dashed label="experiences" dir=forward]
+	N8 -> M0 [color="#000000" penwidth=1.5 style=dashed label="informs" dir=forward]
+	M0 -> N13 [color="#8C9EFF" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_903.txt b/train/diagrams/medium/diagrams_903.txt
new file mode 100644
index 0000000000000000000000000000000000000000..80c985221f57688402fe6e3c5947d8e34ea68980
--- /dev/null
+++ b/train/diagrams/medium/diagrams_903.txt
@@ -0,0 +1,23 @@
+<Continuous Improvement, data_collects, Testing Methods>
+<Corrective and Preventive Actions, connectedTo, Sampling Plans>
+<Corrective and Preventive Actions, standards_sets, Defect Detection>
+<Defect Detection, connectedTo, Six Sigma Methodologies>
+<Defect Detection, inspects, Quality Management Systems>
+<Hardware Quality Testing, connectedTo, Sampling Plans>
+<Metrology, connectedTo, Non_Destructive Testing>
+<Non_Destructive Testing, connectedTo, Hardware Quality Testing>
+<Process Monitoring, connectedTo, Supplier Audits>
+<Quality Management Systems, complies, Continuous Improvement>
+<Quality Standards Development, connectedTo, Pharmaceutical Quality Control>
+<Root Cause Analysis, connectedTo, Metrology>
+<Root Cause Analysis, connectedTo, Software Quality Assurance>
+<Root Cause Analysis, defects_detects, Hardware Quality Testing>
+<Root Cause Analysis, efficiency_enhances, Quality Standards Development>
+<Root Cause Analysis, monitors, Sampling Plans>
+<Sampling Plans, connectedTo, Pharmaceutical Quality Control>
+<Sampling Plans, connectedTo, Quality Standards Development>
+<Sampling Plans, connectedTo, Software Quality Assurance>
+<Six Sigma Methodologies, methodologies_applies, Root Cause Analysis>
+<Software Quality Assurance, tools_uses, Quality Standards Development>
+<Supplier Audits, personnel_trains, Corrective and Preventive Actions>
+<Testing Methods, connectedTo, Metrology>
diff --git a/train/diagrams/medium/diagrams_905.dot b/train/diagrams/medium/diagrams_905.dot
new file mode 100644
index 0000000000000000000000000000000000000000..ff874ee23b76aa7baa53e51007518fdbbb432ae1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_905.dot
@@ -0,0 +1,45 @@
+digraph {
+	rankdir=BT
+	N0 [label="Troubleshooting and Support" color="#61CAC3" fillcolor="#C2E8E6" shape=ellipse style=filled]
+	N1 [label="ERP Consulting" color="#7986CB" fillcolor="#E8EAF6" shape=database style=filled]
+	N2 [label="Procurement Management" color="#61CAC3" fillcolor="#C2E8E6" shape=document style=filled]
+	N3 [label="Financial Management" color="#7986CB" fillcolor="#E8EAF6" shape=multipledocuments style=filled]
+	N4 [label="Testing ERP Modules" color="#BDBDBD" fillcolor="#F5F5F5" shape=predefinedprocess style=filled]
+	N5 [label="Vendor Management" color="#BDBDBD" fillcolor="#F5F5F5" shape=ellipse style=filled]
+	N6 [label="Hybrid ERP Models" color="#61CAC3" fillcolor="#C2E8E6" shape=action style=filled]
+	N7 [label="User Access Management" color="#61CAC3" fillcolor="#C2E8E6" shape=diamond style=filled]
+	S0 [label="" color="#BDBDBD" fillcolor="#F5F5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#61CAC3" fillcolor="#C2E8E6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#BDBDBD" fillcolor="#F5F5F5" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Workflow Automation in ERP {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Workflow Automation in ERP"
+		nest0_0 [label="Human Capital Management" color="#61CAC3" fillcolor="#C2E8E6" shape=rectangle style=filled]
+		nest0_1 [label="Supply Chain Management" color="#7986CB" fillcolor="#E8EAF6" shape=document style=filled]
+		nest0_2 [label="Implementation Roadmap Development" color="#7986CB" fillcolor="#E8EAF6" shape=vnode_shape style=filled]
+		nest0_3 [label="Reporting and Analytics" color="#61CAC3" fillcolor="#C2E8E6" shape=preparation style=filled]
+	}
+	N0 -> N1 [color="#7986CB" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid label="data_centralizes" dir=forward]
+	N2 -> N3 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#7986CB" penwidth=1.5 style=solid label="cloud_deploys" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#7986CB" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#000000" penwidth=1.5 style=dashed label="maintains" dir=forward]
+	N1 -> nest0_0 [color="#7986CB" penwidth=1.5 style=solid label="plans" dir=forward]
+	nest0_3 -> N7 [color="#7986CB" penwidth=1.5 style=dashed label="tracks" dir=forward]
+	N1 -> S0 [color="#61CAC3" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N5 [color="#61CAC3" penwidth=1.5 style=solid dir=forward]
+	S0 -> N4 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#61CAC3" penwidth=1.5 style=dashed dir=forward]
+	N4 -> S1 [color="#7986CB" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#BDBDBD" penwidth=1.5 style=solid label="inventories_manages" dir=forward]
+	S1 -> N7 [color="#7986CB" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M0 -> N4 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_905.txt b/train/diagrams/medium/diagrams_905.txt
new file mode 100644
index 0000000000000000000000000000000000000000..64f2f09c796a3451f3ac4bc1c1309d8a21ab8e00
--- /dev/null
+++ b/train/diagrams/medium/diagrams_905.txt
@@ -0,0 +1,18 @@
+<ERP Consulting, connectedTo, Testing ERP Modules>
+<ERP Consulting, connectedTo, User Access Management>
+<ERP Consulting, connectedTo, Vendor Management>
+<ERP Consulting, data_centralizes, Procurement Management>
+<ERP Consulting, plans, Human Capital Management>
+<Financial Management, cloud_deploys, Testing ERP Modules>
+<Human Capital Management, connectedTo, Supply Chain Management>
+<Hybrid ERP Models, connectedTo, User Access Management>
+<Implementation Roadmap Development, maintains, Reporting and Analytics>
+<Procurement Management, connectedTo, Financial Management>
+<Procurement Management, connectedTo, Testing ERP Modules>
+<Reporting and Analytics, tracks, User Access Management>
+<Supply Chain Management, connectedTo, Implementation Roadmap Development>
+<Testing ERP Modules, connectedTo, User Access Management>
+<Testing ERP Modules, connectedTo, Vendor Management>
+<Testing ERP Modules, inventories_manages, Hybrid ERP Models>
+<Troubleshooting and Support, connectedTo, ERP Consulting>
+<Vendor Management, connectedTo, Hybrid ERP Models>
diff --git a/train/diagrams/medium/diagrams_906.dot b/train/diagrams/medium/diagrams_906.dot
new file mode 100644
index 0000000000000000000000000000000000000000..c3c096a819570e39ea190338a4f789818cac3f47
--- /dev/null
+++ b/train/diagrams/medium/diagrams_906.dot
@@ -0,0 +1,47 @@
+digraph {
+	rankdir=RL
+	N0 [label="Integration with Other Systems" color="#92C79A" fillcolor="#E8F0EA" shape=predefinedprocess style=filled]
+	N1 [label="Security Management" color="#26A69A" fillcolor="#E0F2F1" shape=predefinedprocess style=filled]
+	N2 [label="Mobile ERP Access" color="#7E57C2" fillcolor="#D1C4E9" shape=box style=filled]
+	N3 [label="System Upgrade" color="#92C79A" fillcolor="#E8F0EA" shape=multipledocuments style=filled]
+	N4 [label="Hybrid ERP Models" color="#92C79A" fillcolor="#E8F0EA" shape=rectangle style=filled]
+	N5 [label="AI or ML in ERP" color="#26A69A" fillcolor="#E0F2F1" shape=diamond style=filled]
+	N6 [label="Asset Management" color="#26A69A" fillcolor="#E0F2F1" shape=hexagon style=filled]
+	N7 [label="User Training" color="#7E57C2" fillcolor="#D1C4E9" shape=rectangle style=filled]
+	N8 [label="Module Implementation" color="#92C79A" fillcolor="#E8F0EA" shape=document style=filled]
+	N9 [label="Implementation Roadmap Development" color="#7E57C2" fillcolor="#D1C4E9" shape=ellipse style=filled]
+	N10 [label="System Configuration" color="#26A69A" fillcolor="#E0F2F1" shape=ellipse style=filled]
+	S0 [label="" color="#92C79A" fillcolor="#E8F0EA" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#26A69A" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#26A69A" fillcolor="#E0F2F1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Inventory Management {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Inventory Management"
+		nest0_0 [label="Cloud ERP Deployment" color="#26A69A" fillcolor="#E0F2F1" shape=vnode_shape style=filled]
+		nest0_1 [label="Data Governance" color="#92C79A" fillcolor="#E8F0EA" shape=hexagon style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#92C79A" penwidth=1.5 style=dashed label="integrates" dir=forward]
+	N4 -> N5 [color="#92C79A" penwidth=1.5 style=solid label="audits" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#7E57C2" penwidth=1.5 style=dashed label="finances_manages" dir=forward]
+	N7 -> N8 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N3 -> nest0_0 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N6 [color="#7E57C2" penwidth=1.5 style=dashed label="implements" dir=forward]
+	N0 -> S0 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N3 [color="#26A69A" penwidth=1.5 style=solid dir=forward]
+	S0 -> N5 [color="#000000" penwidth=1.5 style=dashed label="manufacturing_manages" dir=forward]
+	S0 -> N8 [color="#000000" penwidth=1.5 style=dashed label="sales_manages" dir=forward]
+	N6 -> S1 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	S1 -> N9 [color="#7E57C2" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N8 [color="#92C79A" penwidth=1.5 style=dashed label="projects_manages" dir=forward]
+	N1 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#26A69A" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N3 [color="#26A69A" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_906.txt b/train/diagrams/medium/diagrams_906.txt
new file mode 100644
index 0000000000000000000000000000000000000000..849fbdb604a7c2f29b6e2fb2493a44d95110839d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_906.txt
@@ -0,0 +1,19 @@
+<AI or ML in ERP, connectedTo, Asset Management>
+<Asset Management, connectedTo, Implementation Roadmap Development>
+<Asset Management, finances_manages, User Training>
+<Asset Management, projects_manages, Module Implementation>
+<Cloud ERP Deployment, connectedTo, Data Governance>
+<Data Governance, implements, Asset Management>
+<Hybrid ERP Models, audits, AI or ML in ERP>
+<Implementation Roadmap Development, connectedTo, System Configuration>
+<Integration with Other Systems, connectedTo, Security Management>
+<Integration with Other Systems, connectedTo, System Upgrade>
+<Integration with Other Systems, manufacturing_manages, AI or ML in ERP>
+<Integration with Other Systems, sales_manages, Module Implementation>
+<Mobile ERP Access, connectedTo, System Upgrade>
+<Module Implementation, connectedTo, Implementation Roadmap Development>
+<Security Management, connectedTo, Mobile ERP Access>
+<Security Management, connectedTo, System Upgrade>
+<System Upgrade, connectedTo, Cloud ERP Deployment>
+<System Upgrade, integrates, Hybrid ERP Models>
+<User Training, connectedTo, Module Implementation>
diff --git a/train/diagrams/medium/diagrams_908.txt b/train/diagrams/medium/diagrams_908.txt
new file mode 100644
index 0000000000000000000000000000000000000000..870c932ed94ab30976e8c30926266600c39b6d48
--- /dev/null
+++ b/train/diagrams/medium/diagrams_908.txt
@@ -0,0 +1,17 @@
+<Business Process Re_engineering, connectedTo, Integration with Other Systems>
+<Business Process Re_engineering, connectedTo, Sales and Distribution>
+<Business Process Re_engineering, implements, Cloud ERP Deployment>
+<Cloud ERP Deployment, connectedTo, Integration with Other Systems>
+<Cloud ERP Deployment, customer_relations_manages, System Upgrade>
+<Customization, connectedTo, Business Process Re_engineering>
+<Customization, connectedTo, Cloud ERP Deployment>
+<Customization, connectedTo, Performance Optimization>
+<Integration with Other Systems, connectedTo, Sales and Distribution>
+<Module Implementation, connectedTo, Customization>
+<On_Premise ERP Solutions, connectedTo, Supply Chain Management>
+<Performance Optimization, connectedTo, Project Management>
+<Performance Optimization, protects, Sales and Distribution>
+<Project Management, connectedTo, Business Process Re_engineering>
+<Project Management, connectedTo, Sales and Distribution>
+<Supply Chain Management, cloud_deploys, Business Process Re_engineering>
+<System Upgrade, connectedTo, On_Premise ERP Solutions>
diff --git a/train/diagrams/medium/diagrams_909.txt b/train/diagrams/medium/diagrams_909.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f6cc345029e10ef3b738ff3ee8608a4e55807901
--- /dev/null
+++ b/train/diagrams/medium/diagrams_909.txt
@@ -0,0 +1,22 @@
+<Asset Management, connectedTo, On_Premise ERP Solutions>
+<Asset Management, connectedTo, System Upgrade>
+<Asset Management, connectedTo, Vendor Management>
+<Asset Management, monitors, Integration with Other Systems>
+<Business Intelligence Integration, connectedTo, Sales and Distribution>
+<Data Migration, connectedTo, System Upgrade>
+<ERP System Selection, connectedTo, Asset Management>
+<Financial Management, connectedTo, Sales and Distribution>
+<Human Capital Management, connectedTo, System Configuration>
+<Integration with Other Systems, tracks, Data Migration>
+<Master Data Management, connectedTo, Business Intelligence Integration>
+<Mobile ERP Access, complies, Financial Management>
+<Mobile ERP Access, connectedTo, Data Migration>
+<On_Premise ERP Solutions, connectedTo, Vendor Management>
+<Reporting and Analytics, connectedTo, Data Migration>
+<Reporting and Analytics, connectedTo, Mobile ERP Access>
+<Sales and Distribution, connectedTo, Human Capital Management>
+<Sales and Distribution, manages, Master Data Management>
+<System Configuration, connectedTo, Data Migration>
+<System Configuration, connectedTo, ERP System Selection>
+<System Upgrade, customer_relations_manages, On_Premise ERP Solutions>
+<Vendor Management, connectedTo, Procurement Management>
diff --git a/train/diagrams/medium/diagrams_910.txt b/train/diagrams/medium/diagrams_910.txt
new file mode 100644
index 0000000000000000000000000000000000000000..7226786cee1f532afcdf4f3d73c27659f65880f3
--- /dev/null
+++ b/train/diagrams/medium/diagrams_910.txt
@@ -0,0 +1,22 @@
+<AI or ML in ERP, connectedTo, User Acceptance Testing>
+<AI or ML in ERP, consults, Procurement Management>
+<Business Intelligence Integration, connectedTo, ERP System Selection>
+<Compliance Reporting, connectedTo, Integration with Other Systems>
+<Customer Relationship Management, sales_manages, Human Capital Management>
+<Data Migration, connectedTo, Human Capital Management>
+<Data Migration, implements, Supply Chain Management>
+<ERP System Selection, connectedTo, Human Capital Management>
+<Integration with Other Systems, connectedTo, Business Intelligence Integration>
+<Procurement Management, connectedTo, Data Migration>
+<Procurement Management, connectedTo, Human Capital Management>
+<Procurement Management, connectedTo, Sales and Distribution>
+<Procurement Management, upgrades, Customer Relationship Management>
+<Project Management, connectedTo, Procurement Management>
+<Project Management, tracks, AI or ML in ERP>
+<Sales and Distribution, connectedTo, Data Migration>
+<Sales and Distribution, connectedTo, Human Capital Management>
+<Sales and Distribution, supports, Customer Relationship Management>
+<Supply Chain Management, connectedTo, Customer Relationship Management>
+<Supply Chain Management, connectedTo, Human Capital Management>
+<User Acceptance Testing, connectedTo, Procurement Management>
+<User Acceptance Testing, manages, Compliance Reporting>
diff --git a/train/diagrams/medium/diagrams_912.dot b/train/diagrams/medium/diagrams_912.dot
new file mode 100644
index 0000000000000000000000000000000000000000..3cb9663ab2a60a3905fd89951afaa9a47103b0f7
--- /dev/null
+++ b/train/diagrams/medium/diagrams_912.dot
@@ -0,0 +1,36 @@
+digraph {
+	rankdir=RL
+	N0 [label="Asset Management" color="#FF8A65" fillcolor="#FBE9E7" shape=rectangle style=filled]
+	N1 [label="Cloud ERP Deployment" color="#90A4AE" fillcolor="#ECEFF1" shape=diamond style=filled]
+	N2 [label="Mobile ERP Access" color="#3F51B5" fillcolor="#C5CAE9" shape=database style=filled]
+	N3 [label="Master Data Management" color="#3F51B5" fillcolor="#C5CAE9" shape=diamond style=filled]
+	N4 [label="Sales and Distribution" color="#3F51B5" fillcolor="#C5CAE9" shape=action style=filled]
+	N5 [label="Procurement Management" color="#FF8A65" fillcolor="#FBE9E7" shape=diamond style=filled]
+	N6 [label="Inventory Management" color="#3F51B5" fillcolor="#C5CAE9" shape=ellipse style=filled]
+	M0 [label="" color="#90A4AE" fillcolor="#ECEFF1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#90A4AE" fillcolor="#ECEFF1" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Reporting and Analytics {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Reporting and Analytics"
+		nest0_0 [label="Performance Optimization" color="#3F51B5" fillcolor="#C5CAE9" shape=action style=filled]
+		nest0_1 [label="System Configuration" color="#FF8A65" fillcolor="#FBE9E7" shape=diamond style=filled]
+		nest0_2 [label="Financial Management" color="#90A4AE" fillcolor="#ECEFF1" shape=document style=filled]
+	}
+	N0 -> N1 [color="#FF8A65" penwidth=1.5 style=dashed label="finances_manages" dir=forward]
+	N1 -> N2 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#90A4AE" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#90A4AE" penwidth=1.5 style=solid label="manufacturing_manages" dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N4 -> nest0_0 [color="#FF8A65" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N3 [color="#FF8A65" penwidth=1.5 style=solid dir=forward]
+	N0 -> M0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> M0 [color="#3F51B5" penwidth=1.5 style=solid label="implements" dir=forward]
+	M0 -> N3 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#FF8A65" penwidth=1.5 style=dashed dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=solid label="controls" dir=forward]
+	M1 -> N4 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_915.txt b/train/diagrams/medium/diagrams_915.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f0eb979cf485fe3b30122529ff7f1d965a487c87
--- /dev/null
+++ b/train/diagrams/medium/diagrams_915.txt
@@ -0,0 +1,20 @@
+<Automated Farm Machinery, connectedTo, Resource Optimization>
+<Automated Irrigation, fertilizes, Crop Insurance Assessment>
+<Automated Irrigation, risk_manages, Yield Mapping>
+<Big Data Analytics for Farms, connectedTo, Automated Irrigation>
+<Big Data Analytics for Farms, connectedTo, Decision Support Systems for Farmers>
+<Carbon Farming Initiatives, tracks_equipment, Crop Health Monitoring>
+<Crop Health Monitoring, connectedTo, Sensor Deployment>
+<Crop Insurance Assessment, connectedTo, Weather Station Data Integration>
+<Data Security in Agriculture, predicts, Carbon Farming Initiatives>
+<Decision Support Systems for Farmers, connectedTo, Automated Irrigation>
+<Farm Data Integration, automates, Livestock Feeding Automation>
+<Farm Data Integration, connectedTo, Decision Support Systems for Farmers>
+<Farm Robotics, connectedTo, Farm Data Integration>
+<Herd Health Monitoring, collects_data, Decision Support Systems for Farmers>
+<Herd Health Monitoring, connectedTo, Farm Robotics>
+<Livestock Feeding Automation, feeds, Decision Support Systems for Farmers>
+<Resource Optimization, manages_irrigation, Herd Health Monitoring>
+<Smart Greenhouses, connectedTo, Big Data Analytics for Farms>
+<Weather Station Data Integration, connectedTo, Smart Greenhouses>
+<Yield Mapping, connectedTo, Data Security in Agriculture>
diff --git a/train/diagrams/medium/diagrams_916.dot b/train/diagrams/medium/diagrams_916.dot
new file mode 100644
index 0000000000000000000000000000000000000000..ca1de929cfdd8642d89619b7475e0e13f73b6e0b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_916.dot
@@ -0,0 +1,50 @@
+digraph {
+	rankdir=LR
+	N0 [label="Yield Mapping" color="#BCB88A" fillcolor="#F5F5DC" shape=parallelogram style=filled]
+	N1 [label="Farm Data Integration" color="#BCB88A" fillcolor="#F5F5DC" shape=diamond style=filled]
+	N2 [label="Drone Monitoring" color="#CFCFCF" fillcolor="#F6F6F6" shape=rect style=filled]
+	N3 [label="Crop Health Monitoring" color="#AF56A6" fillcolor="#DDCEDD" shape=diamond style=filled]
+	N4 [label="Weather Station Data Integration" color="#CFCFCF" fillcolor="#F6F6F6" shape=hexagon style=filled]
+	N5 [label="Farm Robotics" color="#CFCFCF" fillcolor="#F6F6F6" shape=vnode_shape style=filled]
+	N6 [label="Big Data Analytics for Farms" color="#CFCFCF" fillcolor="#F6F6F6" shape=rect style=filled]
+	N7 [label="Digital Soil Mapping" color="#BCB88A" fillcolor="#F5F5DC" shape=rect style=filled]
+	N8 [label="Smart Greenhouses" color="#AF56A6" fillcolor="#DDCEDD" shape=hexagon style=filled]
+	N9 [label="Aquaculture Monitoring" color="#CFCFCF" fillcolor="#F6F6F6" shape=hexagon style=filled]
+	N10 [label="Variable Rate Application" color="#BCB88A" fillcolor="#F5F5DC" shape=box style=filled]
+	N11 [label="Carbon Farming Initiatives" color="#BCB88A" fillcolor="#F5F5DC" shape=diamond style=filled]
+	S0 [label="" color="#AF56A6" fillcolor="#DDCEDD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#CFCFCF" fillcolor="#F6F6F6" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#AF56A6" fillcolor="#DDCEDD" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Digital Agronomy {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Digital Agronomy"
+		nest0_0 [label="Sensor Deployment" color="#AF56A6" fillcolor="#DDCEDD" shape=action style=filled]
+		nest0_1 [label="Livestock Feeding Automation" color="#CFCFCF" fillcolor="#F6F6F6" shape=diamond style=filled]
+		nest0_2 [label="Farm Labor Management Software" color="#AF56A6" fillcolor="#DDCEDD" shape=predefinedprocess style=filled]
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+	N1 -> N2 [color="#CFCFCF" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#AF56A6" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#AF56A6" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#BCB88A" penwidth=1.5 style=solid label="livestock_raises" dir=forward]
+	N7 -> N8 [color="#CFCFCF" penwidth=1.5 style=dashed label="optimizes" dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid label="manages_irrigation" dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#AF56A6" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#BCB88A" penwidth=1.5 style=solid dir=forward]
+	N9 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_2 -> N4 [color="#BCB88A" penwidth=1.5 style=solid dir=forward]
+	N0 -> S0 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N4 [color="#AF56A6" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#BCB88A" penwidth=1.5 style=dashed label="AI_applies" dir=forward]
+	N3 -> S1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N11 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#AF56A6" penwidth=1.5 style=solid label="waste_reduces" dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M1 [color="#CFCFCF" penwidth=1.5 style=solid dir=forward]
+	M1 -> N4 [color="#CFCFCF" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_917.txt b/train/diagrams/medium/diagrams_917.txt
new file mode 100644
index 0000000000000000000000000000000000000000..d753138f698bcb7939a54e03dc8a5d54902a7b75
--- /dev/null
+++ b/train/diagrams/medium/diagrams_917.txt
@@ -0,0 +1,18 @@
+<AI for Crop Disease Detection, connectedTo, Smart Livestock Monitoring>
+<Big Data Analytics for Farms, produces_safely, AI for Crop Disease Detection>
+<Carbon Farming Initiatives, sensors_deploys, Weather Station Data Integration>
+<Crop Insurance Assessment, connectedTo, Digital Soil Mapping>
+<Crop Insurance Assessment, connectedTo, Smart Livestock Monitoring>
+<Data Security in Agriculture, connectedTo, Livestock Feeding Automation>
+<Digital Soil Mapping, connectedTo, Big Data Analytics for Farms>
+<Digital Soil Mapping, connectedTo, Carbon Farming Initiatives>
+<Digital Soil Mapping, connectedTo, Variable Rate Application>
+<Digital Soil Mapping, connectedTo, Weather Station Data Integration>
+<Farm Labor Management Software, connectedTo, Data Security in Agriculture>
+<Farm Labor Management Software, connectedTo, Livestock Feeding Automation>
+<Farm Labor Management Software, soil_tests, Digital Soil Mapping>
+<Livestock Feeding Automation, connectedTo, Crop Insurance Assessment>
+<Resource Optimization, connectedTo, Farm Labor Management Software>
+<Resource Optimization, precision_farming_enables, Livestock Feeding Automation>
+<Smart Livestock Monitoring, resource_efficiency_improves, Digital Soil Mapping>
+<Variable Rate Application, connectedTo, Carbon Farming Initiatives>
diff --git a/train/diagrams/medium/diagrams_921.dot b/train/diagrams/medium/diagrams_921.dot
new file mode 100644
index 0000000000000000000000000000000000000000..358ce19362d51d5a44b6652fd85c61e2d6c55f5d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_921.dot
@@ -0,0 +1,41 @@
+digraph {
+	rankdir=RL
+	N0 [label="Rules and Regulations Enforcement" color="#CDDC39" fillcolor="#E6EE9C" shape=preparation style=filled]
+	N1 [label="Mental Health Support for Players" color="#A1D7CD" fillcolor="#EDF5F3" shape=diamond style=filled]
+	N2 [label="Content Creation" color="#A1D7CD" fillcolor="#EDF5F3" shape=preparation style=filled]
+	N3 [label="Esports Analytics" color="#A1D7CD" fillcolor="#EDF5F3" shape=hexagon style=filled]
+	N4 [label="Fan Community Building" color="#CDDC39" fillcolor="#E6EE9C" shape=box style=filled]
+	N5 [label="Tournament Organization" color="#A1D7CD" fillcolor="#EDF5F3" shape=multipledocuments style=filled]
+	N6 [label="Nutrition for Esports Athletes" color="#CDDC39" fillcolor="#E6EE9C" shape=hexagon style=filled]
+	N7 [label="Merchandise Sales" color="#A1D7CD" fillcolor="#EDF5F3" shape=preparation style=filled]
+	N8 [label="Coaching Staff Management" color="#FFB74D" fillcolor="#FFF3E0" shape=action style=filled]
+	N9 [label="Prize Pool Management" color="#FFB74D" fillcolor="#FFF3E0" shape=document style=filled]
+	S0 [label="" color="#FFB74D" fillcolor="#FFF3E0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFB74D" fillcolor="#FFF3E0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Esports Education Programs {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Esports Education Programs"
+		nest0_0 [label="Player Scouting" color="#CDDC39" fillcolor="#E6EE9C" shape=parallelogram style=filled]
+		nest0_1 [label="League Management" color="#CDDC39" fillcolor="#E6EE9C" shape=document style=filled]
+	}
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+	N2 -> N3 [color="#FFB74D" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#CDDC39" penwidth=1.5 style=dashed label="competes" dir=forward]
+	N6 -> N7 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#CDDC39" penwidth=1.5 style=dashed label="recruits" dir=forward]
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+	N8 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> S0 [color="#CDDC39" penwidth=1.5 style=solid dir=forward]
+	S0 -> N7 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N8 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	S0 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#A1D7CD" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N5 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_923.dot b/train/diagrams/medium/diagrams_923.dot
new file mode 100644
index 0000000000000000000000000000000000000000..e5328def80f84693e5be6fb07becb3c62931b48d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_923.dot
@@ -0,0 +1,46 @@
+digraph {
+	rankdir=BT
+	N0 [label="Team Management" color="#A188D0" fillcolor="#DACBE3" shape=action style=filled]
+	N1 [label="Broadcast Technology for Esports" color="#FF9800" fillcolor="#FFE0B2" shape=rect style=filled]
+	N2 [label="Gaming Hardware Optimization" color="#8C9EFF" fillcolor="#D3D7EB" shape=database style=filled]
+	N3 [label="Game Strategy Development" color="#8C9EFF" fillcolor="#D3D7EB" shape=hexagon style=filled]
+	N4 [label="Training Regimen" color="#8C9EFF" fillcolor="#D3D7EB" shape=rectangle style=filled]
+	N5 [label="Venue Setup" color="#A188D0" fillcolor="#DACBE3" shape=action style=filled]
+	N6 [label="Esports Team Ownership" color="#FF9800" fillcolor="#FFE0B2" shape=database style=filled]
+	N7 [label="Nutrition for Esports Athletes" color="#A188D0" fillcolor="#DACBE3" shape=rect style=filled]
+	S0 [label="" color="#A188D0" fillcolor="#DACBE3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
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+	M0 [label="" color="#A188D0" fillcolor="#DACBE3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#A188D0" fillcolor="#DACBE3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Talent Representation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Talent Representation"
+		nest0_0 [label="Network Infrastructure for Tournaments" color="#8C9EFF" fillcolor="#D3D7EB" shape=inputoutput style=filled]
+		nest0_1 [label="Brand Partnerships" color="#8C9EFF" fillcolor="#D3D7EB" shape=diamond style=filled]
+		nest0_2 [label="Media Rights Negotiation" color="#FF9800" fillcolor="#FFE0B2" shape=predefinedprocess style=filled]
+	}
+	N0 -> N1 [color="#A188D0" penwidth=1.5 style=solid label="recruits" dir=forward]
+	N1 -> N2 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#A188D0" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#000000" penwidth=1.5 style=dashed label="tournaments_hosts" dir=forward]
+	N4 -> nest0_0 [color="#FF9800" penwidth=1.5 style=dashed label="salaries_manages" dir=forward]
+	nest0_2 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> S0 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#FF9800" penwidth=1.5 style=dashed label="trains" dir=forward]
+	S0 -> N7 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N2 -> S1 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S1 -> N6 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N3 -> M0 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	M0 -> N6 [color="#FF9800" penwidth=1.5 style=dashed dir=forward]
+	N1 -> M1 [color="#8C9EFF" penwidth=1.5 style=solid dir=forward]
+	N2 -> M1 [color="#8C9EFF" penwidth=1.5 style=dashed label="develops_games" dir=forward]
+	M1 -> N4 [color="#A188D0" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_924.dot b/train/diagrams/medium/diagrams_924.dot
new file mode 100644
index 0000000000000000000000000000000000000000..5b58c414b9dddc216f0be192d62bb278bda513ce
--- /dev/null
+++ b/train/diagrams/medium/diagrams_924.dot
@@ -0,0 +1,47 @@
+digraph {
+	rankdir=LR
+	N0 [label="Fan Community Building" color="#80DDEA" fillcolor="#D3F7F9" shape=rectangle style=filled]
+	N1 [label="Event Broadcasting" color="#FFB74D" fillcolor="#FFF3E0" shape=inputoutput style=filled]
+	N2 [label="Mental Health Support for Players" color="#BCB88A" fillcolor="#F5F5DC" shape=rectangle style=filled]
+	N3 [label="Media Rights Negotiation" color="#FFB74D" fillcolor="#FFF3E0" shape=inputoutput style=filled]
+	N4 [label="Anti_Cheat Measures" color="#BCB88A" fillcolor="#F5F5DC" shape=box style=filled]
+	N5 [label="Sponsorship Acquisition" color="#BCB88A" fillcolor="#F5F5DC" shape=diamond style=filled]
+	N6 [label="Rules and Regulations Enforcement" color="#BCB88A" fillcolor="#F5F5DC" shape=predefinedprocess style=filled]
+	N7 [label="Prize Pool Management" color="#80DDEA" fillcolor="#D3F7F9" shape=preparation style=filled]
+	N8 [label="Esports Education Programs" color="#FFB74D" fillcolor="#FFF3E0" shape=ellipse style=filled]
+	N9 [label="Tournament Organization" color="#80DDEA" fillcolor="#D3F7F9" shape=preparation style=filled]
+	N10 [label="Training Regimen" color="#FFB74D" fillcolor="#FFF3E0" shape=diamond style=filled]
+	S0 [label="" color="#80DDEA" fillcolor="#D3F7F9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#BCB88A" fillcolor="#F5F5DC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Esports Analytics {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Esports Analytics"
+		nest0_0 [label="Brand Partnerships" color="#80DDEA" fillcolor="#D3F7F9" shape=vnode_shape style=filled]
+		nest0_1 [label="Social Media Management" color="#BCB88A" fillcolor="#F5F5DC" shape=vnode_shape style=filled]
+		nest0_2 [label="Broadcast Technology for Esports" color="#80DDEA" fillcolor="#D3F7F9" shape=box style=filled]
+		nest0_3 [label="Ticketing Sales" color="#BCB88A" fillcolor="#F5F5DC" shape=document style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid label="financial_advises" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#80DDEA" penwidth=1.5 style=solid label="strategies_develops" dir=forward]
+	N3 -> N4 [color="#BCB88A" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#BCB88A" penwidth=1.5 style=solid label="monetizes" dir=forward]
+	N9 -> N10 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> nest0_2 [color="#BCB88A" penwidth=1.5 style=solid label="content_produces" dir=forward]
+	nest0_2 -> nest0_3 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	N5 -> nest0_0 [color="#BCB88A" penwidth=1.5 style=solid dir=forward]
+	nest0_3 -> N2 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	N7 -> S0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N10 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	S0 -> N9 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N2 -> S1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N7 [color="#FFB74D" penwidth=1.5 style=dashed label="rules_enforces" dir=forward]
+	S1 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N5 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_925.txt b/train/diagrams/medium/diagrams_925.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b8cb1ddb427ee3a06889ee6152955102e069ca0d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_925.txt
@@ -0,0 +1,18 @@
+<Coaching Staff Management, salaries_manages, Performance Analysis>
+<Fan Community Building, connectedTo, Game Publisher Relations>
+<Game Publisher Relations, connectedTo, Gaming Hardware Optimization>
+<Game Publisher Relations, connectedTo, Player Wellness Programs>
+<Game Server Management, connectedTo, Player Contracts>
+<Gaming Hardware Optimization, connectedTo, Coaching Staff Management>
+<Gaming Hardware Optimization, connectedTo, Performance Analysis>
+<Gaming Hardware Optimization, connectedTo, Player Contracts>
+<Media Rights Negotiation, coaches, Gaming Hardware Optimization>
+<Media Rights Negotiation, connectedTo, Team Management>
+<Performance Analysis, connectedTo, Game Server Management>
+<Performance Analysis, connectedTo, Player Contracts>
+<Performance Analysis, rules_enforces, Esports Analytics>
+<Player Contracts, streams, Esports Analytics>
+<Player Wellness Programs, connectedTo, Gaming Hardware Optimization>
+<Player Wellness Programs, connectedTo, Media Rights Negotiation>
+<Social Media Management, develops_games, Player Wellness Programs>
+<Team Management, connectedTo, Social Media Management>
diff --git a/train/diagrams/medium/diagrams_93.dot b/train/diagrams/medium/diagrams_93.dot
new file mode 100644
index 0000000000000000000000000000000000000000..60060cc683bada632ac636e0af8d287c03c77f24
--- /dev/null
+++ b/train/diagrams/medium/diagrams_93.dot
@@ -0,0 +1,37 @@
+digraph {
+	rankdir=RL
+	N0 [label="Local Transport" color="#9575CD" fillcolor="#EDE7F6" shape=rectangle style=filled]
+	N1 [label="Travel Insurance" color="#9575CD" fillcolor="#EDE7F6" shape=database style=filled]
+	N2 [label="Itinerary Planning" color="#C0CA33" fillcolor="#F9FBE7" shape=multipledocuments style=filled]
+	N3 [label="Restaurant Reservation" color="#C0CA33" fillcolor="#F9FBE7" shape=preparation style=filled]
+	N4 [label="Booking Modification" color="#9575CD" fillcolor="#EDE7F6" shape=predefinedprocess style=filled]
+	N5 [label="Trip Sharing" color="#9575CD" fillcolor="#EDE7F6" shape=rectangle style=filled]
+	M0 [label="" color="#FFB74D" fillcolor="#FFF3E0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FFB74D" fillcolor="#FFF3E0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Travel Blog Creation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Travel Blog Creation"
+		nest0_0 [label="Emergency Assistance" color="#FFB74D" fillcolor="#FFF3E0" shape=ellipse style=filled]
+		nest0_1 [label="Airport Transfer" color="#C0CA33" fillcolor="#F9FBE7" shape=predefinedprocess style=filled]
+		nest0_2 [label="Baggage Handling" color="#9575CD" fillcolor="#EDE7F6" shape=inputoutput style=filled]
+		nest0_3 [label="Souvenir Shopping" color="#9575CD" fillcolor="#EDE7F6" shape=vnode_shape style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#9575CD" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#C0CA33" penwidth=1.5 style=solid label="regulates" dir=forward]
+	nest0_2 -> nest0_3 [color="#C0CA33" penwidth=1.5 style=dashed label="automates" dir=forward]
+	N2 -> nest0_0 [color="#9575CD" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N2 [color="#FFB74D" penwidth=1.5 style=dashed dir=forward]
+	N2 -> M0 [color="#C0CA33" penwidth=1.5 style=dashed label="partners" dir=forward]
+	N1 -> M0 [color="#FFB74D" penwidth=1.5 style=solid label="analyzes" dir=forward]
+	N0 -> M0 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	M0 -> N4 [color="#C0CA33" penwidth=1.5 style=solid dir=forward]
+	N1 -> M1 [color="#FFB74D" penwidth=1.5 style=solid dir=forward]
+	N0 -> M1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	M1 -> N4 [color="#C0CA33" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_930.txt b/train/diagrams/medium/diagrams_930.txt
new file mode 100644
index 0000000000000000000000000000000000000000..244a3b289fe21137129d547570086ab89244e1ec
--- /dev/null
+++ b/train/diagrams/medium/diagrams_930.txt
@@ -0,0 +1,20 @@
+<Brain Imaging, connectedTo, Cognitive Neuroscience>
+<Brain Imaging, connectedTo, Neuroprosthetics>
+<Cognitive Neuroscience, connectedTo, Neuroinformatics>
+<Cognitive Neuroscience, connectedTo, Neurological Disorder Diagnosis>
+<Cognitive Neuroscience, connectedTo, Neurotransmitter Research>
+<Connectomics, drugs_tests, Molecular Neuroscience>
+<Consciousness Studies, connectedTo, Neurological Disorder Diagnosis>
+<Genetic Basis of Brain Disorders, connectedTo, Systems Neuroscience>
+<Learning Mechanisms Study, innovates, Neuroinformatics>
+<Molecular Neuroscience, connectedTo, Brain Imaging>
+<Molecular Neuroscience, connectedTo, Neuroprosthetics>
+<Molecular Neuroscience, connectedTo, Pain Perception Research>
+<Neuroinformatics, connectedTo, Spike Train Analysis>
+<Neuroprosthetics, connectedTo, Optogenetics>
+<Neurotransmitter Research, connectedTo, Learning Mechanisms Study>
+<Optogenetics, connectedTo, Pain Perception Research>
+<Pain Perception Research, connectedTo, Neuroprosthetics>
+<Pain Perception Research, publishes, Consciousness Studies>
+<Spike Train Analysis, connectedTo, Neurological Disorder Diagnosis>
+<Systems Neuroscience, ethical_considers, Connectomics>
diff --git a/train/diagrams/medium/diagrams_934.dot b/train/diagrams/medium/diagrams_934.dot
new file mode 100644
index 0000000000000000000000000000000000000000..77a1db3794f163d9e214e859fb28bb640dabea03
--- /dev/null
+++ b/train/diagrams/medium/diagrams_934.dot
@@ -0,0 +1,48 @@
+digraph {
+	rankdir=RL
+	N0 [label="Neurotransmitter Research" color="#3F51B5" fillcolor="#C5CAE9" shape=rectangle style=filled]
+	N1 [label="Pain Perception Research" color="#3F51B5" fillcolor="#C5CAE9" shape=multipledocuments style=filled]
+	N2 [label="Spike Train Analysis" color="#3F51B5" fillcolor="#C5CAE9" shape=action style=filled]
+	N3 [label="Neurofeedback Therapy" color="#D3EB9F" fillcolor="#F8FDD3" shape=ellipse style=filled]
+	N4 [label="Molecular Neuroscience" color="#B0C5CD" fillcolor="#DFE7EB" shape=inputoutput style=filled]
+	N5 [label="Neuroprosthetics" color="#3F51B5" fillcolor="#C5CAE9" shape=database style=filled]
+	N6 [label="Sleep Research" color="#3F51B5" fillcolor="#C5CAE9" shape=preparation style=filled]
+	N7 [label="Optogenetics" color="#3F51B5" fillcolor="#C5CAE9" shape=ellipse style=filled]
+	N8 [label="Brain Mapping" color="#B0C5CD" fillcolor="#DFE7EB" shape=hexagon style=filled]
+	N9 [label="Artificial Neural Networks Modeling" color="#B0C5CD" fillcolor="#DFE7EB" shape=parallelogram style=filled]
+	N10 [label="Connectomics" color="#3F51B5" fillcolor="#C5CAE9" shape=box style=filled]
+	N11 [label="Consciousness Studies" color="#B0C5CD" fillcolor="#DFE7EB" shape=box style=filled]
+	N12 [label="Systems Neuroscience" color="#B0C5CD" fillcolor="#DFE7EB" shape=rectangle style=filled]
+	S0 [label="" color="#B0C5CD" fillcolor="#DFE7EB" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#3F51B5" fillcolor="#C5CAE9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Motor Control Research {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Motor Control Research"
+		nest0_0 [label="Deep Brain Stimulation" color="#D3EB9F" fillcolor="#F8FDD3" shape=rectangle style=filled]
+		nest0_1 [label="Cellular Neuroscience" color="#D3EB9F" fillcolor="#F8FDD3" shape=multipledocuments style=filled]
+		nest0_2 [label="Aging Brain Research" color="#B0C5CD" fillcolor="#DFE7EB" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid label="circuits_understands" dir=forward]
+	N1 -> N2 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid label="funds_raises" dir=forward]
+	N5 -> N6 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N11 -> N12 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	nest0_0 -> nest0_1 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	N7 -> nest0_0 [color="#000000" penwidth=1.5 style=dashed label="discovers" dir=forward]
+	nest0_2 -> N9 [color="#D3EB9F" penwidth=1.5 style=solid label="tools_creates" dir=forward]
+	N5 -> S0 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#B0C5CD" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N7 [color="#D3EB9F" penwidth=1.5 style=dashed label="privacy_protects" dir=forward]
+	N1 -> M0 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	N2 -> M0 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N4 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_935.txt b/train/diagrams/medium/diagrams_935.txt
new file mode 100644
index 0000000000000000000000000000000000000000..929b5c19fe778a588eed4ec99801715a7ff3685b
--- /dev/null
+++ b/train/diagrams/medium/diagrams_935.txt
@@ -0,0 +1,22 @@
+<Aging Brain Research, connectedTo, Behavioral Neuroscience>
+<Behavioral Neuroscience, connectedTo, Brain_Computer Interface>
+<Brain Imaging, connectedTo, Genetic Basis of Brain Disorders>
+<Brain_Computer Interface, connectedTo, Brain Imaging>
+<Brain_Computer Interface, connectedTo, Sensory Perception Research>
+<Genetic Basis of Brain Disorders, connectedTo, Neuroinformatics>
+<Motor Control Research, connectedTo, Aging Brain Research>
+<Motor Control Research, connectedTo, Brain Imaging>
+<Motor Control Research, connectedTo, Neurofeedback Therapy>
+<Motor Control Research, connectedTo, Neuroinformatics>
+<Neural Data Analysis, connectedTo, Aging Brain Research>
+<Neural Network Analysis, visualizes_data, Synaptic Plasticity Study>
+<Neurofeedback Therapy, connectedTo, Neural Data Analysis>
+<Neurofeedback Therapy, records, Brain Imaging>
+<Neuroinformatics, connectedTo, Sensory Perception Research>
+<Neuroinformatics, connectedTo, Spike Train Analysis>
+<Neurotransmitter Research, connectedTo, Systems Neuroscience>
+<Sensory Perception Research, treats_disorders, Learning Mechanisms Study>
+<Spike Train Analysis, connectedTo, Neurotransmitter Research>
+<Spike Train Analysis, privacy_protects, Brain Imaging>
+<Synaptic Plasticity Study, tools_creates, Motor Control Research>
+<Systems Neuroscience, connectedTo, Genetic Basis of Brain Disorders>
diff --git a/train/diagrams/medium/diagrams_94.dot b/train/diagrams/medium/diagrams_94.dot
new file mode 100644
index 0000000000000000000000000000000000000000..607da2453c385b2004bc079cf922c7054345e9eb
--- /dev/null
+++ b/train/diagrams/medium/diagrams_94.dot
@@ -0,0 +1,44 @@
+digraph {
+	rankdir=RL
+	N0 [label="Local Transport" color="#BCB88A" fillcolor="#F5F5DC" shape=box style=filled]
+	N1 [label="Destination Selection" color="#BCB88A" fillcolor="#F5F5DC" shape=multipledocuments style=filled]
+	N2 [label="Trip Sharing" color="#BCB88A" fillcolor="#F5F5DC" shape=ellipse style=filled]
+	N3 [label="Passport Renewal Assistance" color="#DCE775" fillcolor="#F9FBE7" shape=hexagon style=filled]
+	N4 [label="Flight Booking" color="#BCB88A" fillcolor="#F5F5DC" shape=action style=filled]
+	N5 [label="Historical Site Exploration" color="#BCB88A" fillcolor="#F5F5DC" shape=rectangle style=filled]
+	N6 [label="Emergency Assistance" color="#FFC085" fillcolor="#FFDAB9" shape=diamond style=filled]
+	N7 [label="Sightseeing Scheduling" color="#FFC085" fillcolor="#FFDAB9" shape=ellipse style=filled]
+	N8 [label="Airport Transfer" color="#DCE775" fillcolor="#F9FBE7" shape=multipledocuments style=filled]
+	N9 [label="Group Tour Coordination" color="#FFC085" fillcolor="#FFDAB9" shape=rect style=filled]
+	S0 [label="" color="#FFC085" fillcolor="#FFDAB9" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#BCB88A" fillcolor="#F5F5DC" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Activity Booking {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Activity Booking"
+		nest0_0 [label="Concert Ticketing" color="#DCE775" fillcolor="#F9FBE7" shape=diamond style=filled]
+		nest0_1 [label="Booking Modification" color="#BCB88A" fillcolor="#F5F5DC" shape=rectangle style=filled]
+		nest0_2 [label="Travel Insurance" color="#FFC085" fillcolor="#FFDAB9" shape=rect style=filled]
+		nest0_3 [label="Restaurant Reservation" color="#FFC085" fillcolor="#FFDAB9" shape=database style=filled]
+	}
+	N0 -> N1 [color="#BCB88A" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#BCB88A" penwidth=1.5 style=solid label="books" dir=forward]
+	N2 -> N3 [color="#DCE775" penwidth=1.5 style=solid label="returns" dir=forward]
+	N3 -> N4 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFC085" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#BCB88A" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=solid label="recommends" dir=forward]
+	nest0_0 -> nest0_1 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> nest0_2 [color="#FFC085" penwidth=1.5 style=solid dir=forward]
+	nest0_2 -> nest0_3 [color="#DCE775" penwidth=1.5 style=solid dir=forward]
+	N2 -> nest0_0 [color="#DCE775" penwidth=1.5 style=dashed dir=forward]
+	nest0_3 -> N7 [color="#000000" penwidth=1.5 style=solid label="checks in" dir=forward]
+	N1 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N6 [color="#FFC085" penwidth=1.5 style=dashed label="promotes" dir=forward]
+	S0 -> N7 [color="#DCE775" penwidth=1.5 style=solid label="explores" dir=forward]
+	N6 -> M0 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	N4 -> M0 [color="#BCB88A" penwidth=1.5 style=solid label="chooses" dir=forward]
+	M0 -> N9 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_940.txt b/train/diagrams/medium/diagrams_940.txt
new file mode 100644
index 0000000000000000000000000000000000000000..78f5e52f898378daa2a388b96a4fa47aeaf36c14
--- /dev/null
+++ b/train/diagrams/medium/diagrams_940.txt
@@ -0,0 +1,23 @@
+<Archaeological Excavation, connectedTo, Looting Prevention>
+<Archival Management, connectedTo, Sustainable Heritage Management>
+<Digital Storytelling, connectedTo, Disaster Preparedness for Heritage>
+<Disaster Preparedness for Heritage, connectedTo, Archival Management>
+<Disaster Preparedness for Heritage, connectedTo, Sustainable Heritage Management>
+<Looting Prevention, connectedTo, Legal Protection for Heritage>
+<Museum Collection Management, connectedTo, Legal Protection for Heritage>
+<Repatriation of Artifacts, data_collects, Sustainable Heritage Management>
+<Repatriation of Artifacts, restores, Virtual Reality Recreations>
+<Restoration Techniques, connectedTo, Archival Management>
+<Restoration Techniques, connectedTo, Digital Storytelling>
+<Restoration Techniques, connectedTo, Disaster Preparedness for Heritage>
+<Restoration Techniques, connectedTo, Sustainable Heritage Management>
+<Risk Assessment for Heritage, connectedTo, Museum Collection Management>
+<Sustainable Heritage Management, connectedTo, Archaeological Excavation>
+<Underwater Cultural Heritage, interprets, Risk Assessment for Heritage>
+<Virtual Reality Recreations, connectedTo, Archaeological Excavation>
+<Virtual Reality Recreations, connectedTo, Digital Storytelling>
+<Virtual Reality Recreations, connectedTo, Restoration Techniques>
+<Virtual Reality Recreations, connectedTo, Sustainable Heritage Management>
+<Virtual Reality Recreations, connectedTo, Underwater Cultural Heritage>
+<Virtual Reality Recreations, reports, Sustainable Heritage Management>
+<Virtual Reality Recreations, visualizes, Sustainable Heritage Management>
diff --git a/train/diagrams/medium/diagrams_941.txt b/train/diagrams/medium/diagrams_941.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3edd0b004e376dd8c5cee51c10f5071ca2b70514
--- /dev/null
+++ b/train/diagrams/medium/diagrams_941.txt
@@ -0,0 +1,17 @@
+<Archival Management, preserves, Heritage Site Management>
+<Artifact Conservation, connectedTo, Archival Management>
+<Artifact Conservation, connectedTo, Digital Documentation>
+<Artifact Conservation, connectedTo, Disaster Preparedness for Heritage>
+<Artifact Conservation, connectedTo, Heritage Site Management>
+<Dating Techniques, connectedTo, Artifact Conservation>
+<Digital Documentation, buildings_maintains, Digital Storytelling>
+<Digital Documentation, connectedTo, Disaster Preparedness for Heritage>
+<Digital Storytelling, connectedTo, Exhibition Curation>
+<Disaster Preparedness for Heritage, connectedTo, Material Analysis>
+<Exhibition Curation, connectedTo, Looting Prevention>
+<Heritage Site Management, connectedTo, Digital Documentation>
+<Historical Research, connectedTo, Dating Techniques>
+<Historical Research, knowledge_transfers, Site Preservation>
+<Looting Prevention, artifacts_excavates, Dating Techniques>
+<Site Preservation, connectedTo, Dating Techniques>
+<Site Preservation, connectedTo, Looting Prevention>
diff --git a/train/diagrams/medium/diagrams_942.dot b/train/diagrams/medium/diagrams_942.dot
new file mode 100644
index 0000000000000000000000000000000000000000..098da00d8e6b3afae3f40c8e98d042249b98c5e1
--- /dev/null
+++ b/train/diagrams/medium/diagrams_942.dot
@@ -0,0 +1,51 @@
+digraph {
+	rankdir=TB
+	N0 [label="Looting Prevention" color="#9FA9E1" fillcolor="#D6D9F0" shape=parallelogram style=filled]
+	N1 [label="Conservation Science" color="#66BB6A" fillcolor="#E8F5E9" shape=vnode_shape style=filled]
+	N2 [label="GIS Mapping for Heritage Sites" color="#66BB6A" fillcolor="#E8F5E9" shape=rectangle style=filled]
+	N3 [label="Digital Storytelling" color="#9FA9E1" fillcolor="#D6D9F0" shape=document style=filled]
+	N4 [label="Augmented Reality Tours" color="#66BB6A" fillcolor="#E8F5E9" shape=multipledocuments style=filled]
+	N5 [label="Illicit Trafficking Control" color="#9FA9E1" fillcolor="#D6D9F0" shape=vnode_shape style=filled]
+	N6 [label="Sustainable Heritage Management" color="#66BB6A" fillcolor="#E8F5E9" shape=ellipse style=filled]
+	N7 [label="Photogrammetry for Documentation" color="#A188D0" fillcolor="#DACBE3" shape=box style=filled]
+	N8 [label="Community Engagement" color="#9FA9E1" fillcolor="#D6D9F0" shape=ellipse style=filled]
+	N9 [label="Adaptive Reuse of Heritage Buildings" color="#9FA9E1" fillcolor="#D6D9F0" shape=box style=filled]
+	N10 [label="Crowdsourcing for Heritage Data" color="#9FA9E1" fillcolor="#D6D9F0" shape=ellipse style=filled]
+	N11 [label="Artifact Conservation" color="#66BB6A" fillcolor="#E8F5E9" shape=box style=filled]
+	N12 [label="Museum Collection Management" color="#66BB6A" fillcolor="#E8F5E9" shape=document style=filled]
+	S0 [label="" color="#A188D0" fillcolor="#DACBE3" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	S1 [label="" color="#9FA9E1" fillcolor="#D6D9F0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M0 [label="" color="#9FA9E1" fillcolor="#D6D9F0" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_Archaeological Excavation {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="Archaeological Excavation"
+		nest0_0 [label="Underwater Cultural Heritage" color="#A188D0" fillcolor="#DACBE3" shape=multipledocuments style=filled]
+		nest0_1 [label="Restoration Techniques" color="#A188D0" fillcolor="#DACBE3" shape=inputoutput style=filled]
+	}
+	N0 -> N1 [color="#9FA9E1" penwidth=1.5 style=solid label="intangible_heritage_safeguards" dir=forward]
+	N1 -> N2 [color="#66BB6A" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#9FA9E1" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#A188D0" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#9FA9E1" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#66BB6A" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#66BB6A" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#9FA9E1" penwidth=1.5 style=dashed label="conserves" dir=forward]
+	N8 -> N9 [color="#A188D0" penwidth=1.5 style=dashed label="exhibits" dir=forward]
+	N9 -> N10 [color="#A188D0" penwidth=1.5 style=dashed label="displays" dir=forward]
+	N10 -> N11 [color="#A188D0" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N12 [color="#A188D0" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#9FA9E1" penwidth=1.5 style=solid dir=forward]
+	N6 -> nest0_0 [color="#9FA9E1" penwidth=1.5 style=dashed dir=forward]
+	nest0_1 -> N2 [color="#9FA9E1" penwidth=1.5 style=dashed dir=forward]
+	N7 -> S0 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	S0 -> N12 [color="#A188D0" penwidth=1.5 style=solid dir=forward]
+	S0 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N9 [color="#66BB6A" penwidth=1.5 style=dashed dir=forward]
+	N9 -> S1 [color="#66BB6A" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N11 [color="#A188D0" penwidth=1.5 style=dashed dir=forward]
+	S1 -> N12 [color="#A188D0" penwidth=1.5 style=solid dir=forward]
+	N4 -> M0 [color="#A188D0" penwidth=1.5 style=dashed dir=forward]
+	N6 -> M0 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	M0 -> N8 [color="#A188D0" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_95.txt b/train/diagrams/medium/diagrams_95.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2b45f479e4b87b3dfb9559885490dad36f603c6e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_95.txt
@@ -0,0 +1,14 @@
+<Booking Modification, connectedTo, Restaurant Reservation>
+<Booking Modification, discovers, Travel Blog Creation>
+<Feedback Collection, connectedTo, Adventure Sports Booking>
+<Feedback Collection, connectedTo, Travel Blog Creation>
+<Feedback Collection, reviews, Souvenir Shopping>
+<Photo Capture, explores, Adventure Sports Booking>
+<Photo Capture, recommends, Booking Modification>
+<Restaurant Reservation, connectedTo, Feedback Collection>
+<Restaurant Reservation, connectedTo, Photo Capture>
+<Souvenir Shopping, connectedTo, Travel Insurance>
+<Spa Appointment, connectedTo, Feedback Collection>
+<Travel Blog Creation, connectedTo, Spa Appointment>
+<Travel Insurance, assigns, Adventure Sports Booking>
+<Travel Insurance, assists, Restaurant Reservation>
diff --git a/train/diagrams/medium/diagrams_954.txt b/train/diagrams/medium/diagrams_954.txt
new file mode 100644
index 0000000000000000000000000000000000000000..72b3241e40442c03df04fa583acc18d8f83cb49d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_954.txt
@@ -0,0 +1,21 @@
+<Adaptive Learning Systems, connectedTo, Online Tutoring Platforms>
+<Assessment Tools, simulates, Virtual Classrooms>
+<E_Learning Platform Design, AR or VR_uses, Formative Assessment Tools>
+<Educational Robotics, complies, Learning Analytics Dashboards>
+<Formative Assessment Tools, connectedTo, Interactive Content Creation>
+<Gamified Learning, connectedTo, Learning Management System Development>
+<Interactive Content Creation, connectedTo, Adaptive Learning Systems>
+<Interactive Content Creation, connectedTo, Educational Robotics>
+<Interactive Content Creation, connectedTo, Learning Management System Development>
+<Interactive Content Creation, connectedTo, Online Tutoring Platforms>
+<Interactive Content Creation, connectedTo, Virtual Classrooms>
+<Learning Analytics Dashboards, connectedTo, Learning Management System Development>
+<Learning Analytics Dashboards, connectedTo, Teacher Training Platforms>
+<Machine Learning for Learning Analytics, connectedTo, Gamified Learning>
+<Online Tutoring Platforms, connectedTo, Assessment Tools>
+<Social_Emotional Learning Tools, robotics_integrates, Adaptive Learning Systems>
+<Student Information Systems, audits, Interactive Content Creation>
+<Teacher Training Platforms, connectedTo, Social_Emotional Learning Tools>
+<Teacher Training Platforms, content_generates, E_Learning Platform Design>
+<Teacher Training Platforms, teachers_trains, Virtual Classrooms>
+<Virtual Classrooms, connectedTo, Machine Learning for Learning Analytics>
diff --git a/train/diagrams/medium/diagrams_955.txt b/train/diagrams/medium/diagrams_955.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ee183eeb86f405fa5a65d41b03b22604c753cd8d
--- /dev/null
+++ b/train/diagrams/medium/diagrams_955.txt
@@ -0,0 +1,17 @@
+<Competency_Based Learning Platforms, connectedTo, Virtual Reality in Education>
+<Cybersecurity for EdTech, connectedTo, Open Educational Resources>
+<Educational Data Mining, connectedTo, Educational Apps Development>
+<Educational Data Mining, connectedTo, Online Tutoring Platforms>
+<Educational Data Mining, delivers, Educational Apps Development>
+<Educational Data Mining, markets, Open Educational Resources>
+<Educational Data Mining, researches, Open Educational Resources>
+<Educational Data Mining, secures_data, Competency_Based Learning Platforms>
+<Educational Robotics, connectedTo, Educational Data Mining>
+<Educational Robotics, connectedTo, Online Tutoring Platforms>
+<Online Tutoring Platforms, connectedTo, Cybersecurity for EdTech>
+<Open Educational Resources, connectedTo, Educational Apps Development>
+<Open Educational Resources, connectedTo, Parent Engagement Tools>
+<Parent Engagement Tools, experiences_personalizes, Simulations for Learning>
+<Simulations for Learning, connectedTo, Social_Emotional Learning Tools>
+<Social_Emotional Learning Tools, integrates, Virtual Reality in Education>
+<Virtual Reality in Education, AI_applies, Online Tutoring Platforms>
diff --git a/train/diagrams/medium/diagrams_960.dot b/train/diagrams/medium/diagrams_960.dot
new file mode 100644
index 0000000000000000000000000000000000000000..c14c6b668a728ff2f3ccae1225567149a5319fee
--- /dev/null
+++ b/train/diagrams/medium/diagrams_960.dot
@@ -0,0 +1,37 @@
+digraph {
+	rankdir=LR
+	N0 [label="Assessment Tools" color="#94C0C0" fillcolor="#CADEDE" shape=database style=filled]
+	N1 [label="Cybersecurity for EdTech" color="#80DDEA" fillcolor="#D3F7F9" shape=database style=filled]
+	N2 [label="Educational Apps Development" color="#94C0C0" fillcolor="#CADEDE" shape=inputoutput style=filled]
+	N3 [label="Personalized Learning Paths" color="#80DDEA" fillcolor="#D3F7F9" shape=vnode_shape style=filled]
+	N4 [label="Educational Data Mining" color="#FF8A65" fillcolor="#FBE9E7" shape=multipledocuments style=filled]
+	N5 [label="Badging and Certification Systems" color="#80DDEA" fillcolor="#D3F7F9" shape=diamond style=filled]
+	N6 [label="Interactive Content Creation" color="#94C0C0" fillcolor="#CADEDE" shape=action style=filled]
+	N7 [label="Open Educational Resources" color="#FF8A65" fillcolor="#FBE9E7" shape=preparation style=filled]
+	S0 [label="" color="#FF8A65" fillcolor="#FBE9E7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	M1 [label="" color="#FF8A65" fillcolor="#FBE9E7" shape=circle style=filled fixedsize=true height=0.1 width=0.1]
+	subgraph cluster_AI in Education {
+		style="rounded,filled,dashed"
+		color=gray50
+		label="AI in Education"
+		nest0_0 [label="Student Performance Tracking" color="#94C0C0" fillcolor="#CADEDE" shape=inputoutput style=filled]
+		nest0_1 [label="Online Tutoring Platforms" color="#94C0C0" fillcolor="#CADEDE" shape=ellipse style=filled]
+	}
+	N0 -> N1 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FF8A65" penwidth=1.5 style=dashed label="administrators_assists" dir=forward]
+	N3 -> N4 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#80DDEA" penwidth=1.5 style=solid label="students_supports" dir=forward]
+	N6 -> N7 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	nest0_0 -> nest0_1 [color="#FF8A65" penwidth=1.5 style=solid label="delivers" dir=forward]
+	N1 -> nest0_0 [color="#80DDEA" penwidth=1.5 style=solid dir=forward]
+	nest0_1 -> N5 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	N1 -> S0 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	S0 -> N6 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+	S0 -> N4 [color="#000000" penwidth=1.5 style=solid label="AI_applies" dir=forward]
+	S0 -> N3 [color="#80DDEA" penwidth=1.5 style=dashed dir=forward]
+	N3 -> M1 [color="#94C0C0" penwidth=1.5 style=dashed label="secures_data" dir=forward]
+	N1 -> M1 [color="#94C0C0" penwidth=1.5 style=dashed dir=forward]
+	M1 -> N5 [color="#94C0C0" penwidth=1.5 style=solid dir=forward]
+}
\ No newline at end of file
diff --git a/train/diagrams/medium/diagrams_99.txt b/train/diagrams/medium/diagrams_99.txt
new file mode 100644
index 0000000000000000000000000000000000000000..19d00f0442be79289605ed6589a83820f83a1c0e
--- /dev/null
+++ b/train/diagrams/medium/diagrams_99.txt
@@ -0,0 +1,16 @@
+<Agent Assignment, connectedTo, Escrow Setup>
+<Commercial Lease Negotiation, connectedTo, Ownership Transfer>
+<Escrow Setup, connectedTo, Home Inspection>
+<Home Inspection, verifies, Market Trend Analysis>
+<Market Trend Analysis, connectedTo, Price Negotiation>
+<Open House Event, transfers, Site Visit Scheduling>
+<Ownership Transfer, connectedTo, Property Insurance>
+<Property Insurance, connectedTo, Zoning Compliance>
+<Property Tax Payment, connectedTo, Open House Event>
+<Property Tax Payment, signs, Site Visit Scheduling>
+<Site Visit Scheduling, connectedTo, Commercial Lease Negotiation>
+<Site Visit Scheduling, connectedTo, Escrow Setup>
+<Site Visit Scheduling, connectedTo, Home Inspection>
+<Site Visit Scheduling, reviews, Agent Assignment>
+<Zoning Compliance, connectedTo, Property Insurance>
+<Zoning Compliance, connectedTo, Site Visit Scheduling>
diff --git a/train/mermaid/hard/mermaid_105.txt b/train/mermaid/hard/mermaid_105.txt
new file mode 100644
index 0000000000000000000000000000000000000000..da5580cb89a2efbfc967a78658dced28c6a3fa61
--- /dev/null
+++ b/train/mermaid/hard/mermaid_105.txt
@@ -0,0 +1,38 @@
+<Crime Prevention Programs, connectedTo, Public Safety Training>
+<Crime Prevention Programs, connectedTo, SWAT Team Activation>
+<Crime Prevention Programs, connectedTo, Search and Rescue Operations>
+<Disaster Relief Coordination, connectedTo, Drug Interdiction>
+<Disaster Relief Coordination, connectedTo, K9 Unit Deployment>
+<Drug Interdiction, connectedTo, Rescue Coordination>
+<Emergency Dispatch, connectedTo, Public Safety Training>
+<Forensic Analysis, connectedTo, Shelter Setup>
+<Hazard Detection, connectedTo, Public Warning>
+<Hazard Detection, partOf, Emergency Medical Service>
+<Hostage Negotiation, connectedTo, Patrol Scheduling>
+<Incident Command System Activation, connectedTo, Surveillance Review>
+<Incident Reporting, connectedTo, Crime Prevention Programs>
+<K9 Unit Deployment, connectedTo, Victim Support Services>
+<K9 Unit Deployment, partOf, Crowd Management>
+<Law Enforcement Database Check, connectedTo, Emergency Dispatch>
+<Patrol Scheduling, rehabilitates, Incident Reporting>
+<Public Safety Training, connectedTo, Forensic Analysis>
+<Public Warning, connectedTo, Threat Assessment>
+<Public Warning, partOf, Emergency Medical Service>
+<Rescue Coordination, connectedTo, end>
+<Responder Alert, connectedTo, Hazard Detection>
+<Responder Alert, connectedTo, Patrol Scheduling>
+<Responder Alert, equips, Hostage Negotiation>
+<SWAT Team Activation, connectedTo, Incident Command System Activation>
+<Search and Rescue Operations, connectedTo, SWAT Team Activation>
+<Shelter Setup, connectedTo, Disaster Relief Coordination>
+<Surveillance Review, connectedTo, Law Enforcement Database Check>
+<Surveillance Review, connectedTo, Shelter Setup>
+<Surveillance Review, connectedTo, end>
+<Surveillance Review, coordinates, Emergency Dispatch>
+<Threat Assessment, connectedTo, Surveillance Review>
+<Threat Assessment, partOf, Emergency Medical Service>
+<Victim Support Services, connectedTo, Search and Rescue Operations>
+<Victim Support Services, partOf, Crowd Management>
+<start, connectedTo, Patrol Scheduling>
+<start, connectedTo, Responder Alert>
+<start, connectedTo, SWAT Team Activation>
diff --git a/train/mermaid/hard/mermaid_110.txt b/train/mermaid/hard/mermaid_110.txt
new file mode 100644
index 0000000000000000000000000000000000000000..cbf40344d59f399f32bb9c485a552d1ab2dabe58
--- /dev/null
+++ b/train/mermaid/hard/mermaid_110.txt
@@ -0,0 +1,40 @@
+<Bomb Disposal, yes, Witness Interview>
+<Border Security, connectedTo, Crowd Management>
+<Border Security, yes, Incident Reporting>
+<Crime Scene Analysis, connectedTo, Forensic Analysis>
+<Crime Scene Analysis, connectedTo, Inmate Transport>
+<Crime Scene Analysis, yes, Bomb Disposal>
+<Crowd Management, connectedTo, Incident Reporting>
+<Drug Interdiction, connectedTo, Inmate Transport>
+<Drug Interdiction, connectedTo, Resource Allocation>
+<Drug Interdiction, connectedTo, Witness Interview>
+<Drug Interdiction, connectedTo, end>
+<Drug Interdiction, yes, Emergency Dispatch>
+<Emergency Dispatch, connectedTo, Crime Scene Analysis>
+<Evacuation Planning, yes, Evidence Collection>
+<Evidence Collection, connectedTo, end>
+<First Aid Deployment, connectedTo, Post_Incident Review>
+<First Aid Deployment, partOf, Court Testimony>
+<Forensic Analysis, connectedTo, Inmate Transport>
+<Forensic Analysis, connectedTo, Witness Interview>
+<Forensic Analysis, yes, Bomb Disposal>
+<Incident Reporting, connectedTo, K9 Unit Deployment>
+<Incident Reporting, no, First Aid Deployment>
+<Inmate Transport, connectedTo, Law Enforcement Database Check>
+<Inmate Transport, connectedTo, Rescue Coordination>
+<K9 Unit Deployment, connectedTo, Emergency Dispatch>
+<Law Enforcement Database Check, connectedTo, Bomb Disposal>
+<Patrol Scheduling, connectedTo, end>
+<Patrol Scheduling, partOf, Cybersecurity Threat Response>
+<Post_Incident Review, connectedTo, Surveillance Review>
+<Post_Incident Review, partOf, Court Testimony>
+<Rescue Coordination, connectedTo, Patrol Scheduling>
+<Rescue Coordination, partOf, Cybersecurity Threat Response>
+<Resource Allocation, connectedTo, Responder Alert>
+<Responder Alert, connectedTo, Border Security>
+<Responder Alert, connectedTo, Incident Reporting>
+<Surveillance Review, connectedTo, Emergency Dispatch>
+<Surveillance Review, partOf, Court Testimony>
+<Witness Interview, connectedTo, Evacuation Planning>
+<start, connectedTo, Drug Interdiction>
+<start, connectedTo, Incident Reporting>
diff --git a/train/mermaid/hard/mermaid_124.mmd b/train/mermaid/hard/mermaid_124.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..551471ebccd2c485d3dec49a3c4a00be80dd61da
--- /dev/null
+++ b/train/mermaid/hard/mermaid_124.mmd
@@ -0,0 +1,134 @@
+graph RL
+    N0([start])
+    N1([Air Quality Monitoring])
+    N2(Environmental Impact Assessment)
+    N3[Noise Pollution Measurement]
+    N4(Environmental Education Programs)
+    N5{Pollution Control Technology}
+    N6[(Sustainability Review)]
+    N7[Sustainable Agriculture Practices]
+    N8[(Renewable Energy Grid Integration)]
+    N9([Biodiversity Conservation])
+    N10(Resource Tracking)
+    N11(Soil Testing)
+    N12([Recycling Process])
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Waste Collection
+        nest0_0(Ocean Cleanup)
+        nest0_1[/Policy Advocacy/]
+        nest0_2(Reforestation Planning)
+        nest0_3[/Ecosystem Restoration/]
+    end
+    subgraph Pollution Alert
+        nest1_0([Landfill Management])
+        nest1_1([Hazardous Material Handling])
+        nest1_2([Wildlife Survey])
+        nest1_3[Public Awareness Campaign]
+    end
+    N0 --> N1
+    N1 -.-> N2
+    N2 --> N3
+    N3 --> N4
+    N4 --> N5
+    N5 --> N6
+    N6 --> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 -.-> N10
+    N10 --> N11
+    N11 -.-> N12
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    nest0_2 --> nest0_3
+    N7 -.-> nest0_0
+    nest0_3 --> N12
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> nest1_2
+    nest1_2 -.-> nest1_3
+    N6 -.-> nest1_0
+    nest1_3 -.-> N12
+    N7 --> S0
+    S0 -.-> N9
+    S0 --> N10
+    S0 --> N12
+    N6 --> S1
+    S1 -.-> N9
+    S1 --> N11
+    S1 --> N8
+    N1 -.-> M0
+    N5 --> M0
+    N4 -.-> M0
+    N3 -.-> M0
+    M0 --> N7
+    N5 -.-> M1
+    N3 -.-> M1
+    N0 --> M1
+    M1 -.-> N8
+    style N0 fill:#F0F0F0,stroke:#D2D2D2
+    style N1 fill:#F0F0F0,stroke:#D2D2D2
+    style N2 fill:#F0F0F0,stroke:#D2D2D2
+    style N3 fill:#C8E6C9,stroke:#4CAF50
+    style N4 fill:#E9F7E8,stroke:#6EB76D
+    style N5 fill:#C8E6C9,stroke:#4CAF50
+    style N6 fill:#F0F0F0,stroke:#D2D2D2
+    style N7 fill:#E9F7E8,stroke:#6EB76D
+    style N8 fill:#E9F7E8,stroke:#6EB76D
+    style N9 fill:#E9F7E8,stroke:#6EB76D
+    style N10 fill:#F0F0F0,stroke:#D2D2D2
+    style N11 fill:#F0F0F0,stroke:#D2D2D2
+    style N12 fill:#C8E6C9,stroke:#4CAF50
+    style S0 fill:#C8E6C9,stroke:#4CAF50
+    style S1 fill:#F0F0F0,stroke:#D2D2D2
+    style M0 fill:#F0F0F0,stroke:#D2D2D2
+    style M1 fill:#F0F0F0,stroke:#D2D2D2
+    style nest0_0 fill:#E9F7E8,stroke:#6EB76D
+    style nest0_1 fill:#F0F0F0,stroke:#D2D2D2
+    style nest0_2 fill:#F0F0F0,stroke:#D2D2D2
+    style nest0_3 fill:#C8E6C9,stroke:#4CAF50
+    style nest1_0 fill:#C8E6C9,stroke:#4CAF50
+    style nest1_1 fill:#E9F7E8,stroke:#6EB76D
+    style nest1_2 fill:#C8E6C9,stroke:#4CAF50
+    style nest1_3 fill:#C8E6C9,stroke:#4CAF50
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#4CAF50,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#4CAF50,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#6EB76D,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#4CAF50,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#6EB76D,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#4CAF50,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#4CAF50,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#4CAF50,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#4CAF50,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#6EB76D,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#6EB76D,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#4CAF50,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#6EB76D,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#6EB76D,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#6EB76D,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#6EB76D,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#D2D2D2,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_13.mmd b/train/mermaid/hard/mermaid_13.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..203605a47e4846bc11230ec7604d034f8bcb4af7
--- /dev/null
+++ b/train/mermaid/hard/mermaid_13.mmd
@@ -0,0 +1,86 @@
+graph LR
+    N0([start])
+    N1[(Vaccination)]
+    N2[[Anesthesia Administration]]
+    N3[Rehabilitation Therapy]
+    N4(Dental Check_up)
+    N5[/Pain Management/]
+    N6[/Medical History/]
+    N7([Symptom Monitoring])
+    N8[(Health Screening)]
+    N9[/Patient Transfer/]
+    N10(Pharmacy Order)
+    S1(( ))
+    subgraph Referral
+        nest0_0[/Imaging Scan/]
+        nest0_1[Patient Education]
+        nest0_2[Epidemiological Tracking]
+        nest0_3[/Discharge/]
+    end
+    subgraph Clinical Trial
+        nest1_0[[Diagnosis]]
+        nest1_1[Genetic Counseling]
+        nest1_2([Patient Intake])
+    end
+    N0 -.-> |yes| N1
+    N1 --> N2
+    N2 --> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 -.-> N8
+    N8 --> N9
+    N9 -.-> N10
+    nest0_0 --> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 -.-> nest0_3
+    N7 --> nest0_0
+    nest0_3 -.-> N2
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> nest1_2
+    N2 -.-> |no| nest1_0
+    nest1_2 -.-> N1
+    N6 --> S1
+    S1 --> N8
+    S1 --> N10
+    N2 -.-> nest0_3
+    nest0_1 --> nest1_2
+    N3 -.-> N7
+    N10 --> N5
+    N10 -.-> nest1_2
+    nest0_2 -.-> N0
+    N4 -.-> N3
+    N8 -.-> N7
+    style S1 fill:#DFE7EB,stroke:#B0C5CD
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#00BCD4,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_13.txt b/train/mermaid/hard/mermaid_13.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b64682764733fcf115df45a4b48f1810977396ed
--- /dev/null
+++ b/train/mermaid/hard/mermaid_13.txt
@@ -0,0 +1,36 @@
+<Anesthesia Administration, connectedTo, Discharge>
+<Anesthesia Administration, connectedTo, Rehabilitation Therapy>
+<Anesthesia Administration, no, Diagnosis>
+<Dental Check_up, connectedTo, Pain Management>
+<Dental Check_up, connectedTo, Rehabilitation Therapy>
+<Diagnosis, connectedTo, Genetic Counseling>
+<Diagnosis, partOf, Clinical Trial>
+<Discharge, connectedTo, Anesthesia Administration>
+<Discharge, partOf, Referral>
+<Epidemiological Tracking, connectedTo, Discharge>
+<Epidemiological Tracking, connectedTo, start>
+<Epidemiological Tracking, partOf, Referral>
+<Genetic Counseling, connectedTo, Patient Intake>
+<Genetic Counseling, partOf, Clinical Trial>
+<Health Screening, connectedTo, Patient Transfer>
+<Health Screening, connectedTo, Symptom Monitoring>
+<Imaging Scan, connectedTo, Patient Education>
+<Imaging Scan, partOf, Referral>
+<Medical History, connectedTo, Health Screening>
+<Medical History, connectedTo, Pharmacy Order>
+<Medical History, connectedTo, Symptom Monitoring>
+<Pain Management, connectedTo, Medical History>
+<Patient Education, connectedTo, Epidemiological Tracking>
+<Patient Education, connectedTo, Patient Intake>
+<Patient Education, partOf, Referral>
+<Patient Intake, connectedTo, Vaccination>
+<Patient Intake, partOf, Clinical Trial>
+<Patient Transfer, connectedTo, Pharmacy Order>
+<Pharmacy Order, connectedTo, Pain Management>
+<Pharmacy Order, connectedTo, Patient Intake>
+<Rehabilitation Therapy, connectedTo, Dental Check_up>
+<Rehabilitation Therapy, connectedTo, Symptom Monitoring>
+<Symptom Monitoring, connectedTo, Health Screening>
+<Symptom Monitoring, connectedTo, Imaging Scan>
+<Vaccination, connectedTo, Anesthesia Administration>
+<start, yes, Vaccination>
diff --git a/train/mermaid/hard/mermaid_165.mmd b/train/mermaid/hard/mermaid_165.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..eef00ea9f1a8fa4a36b9af8573e2d24bbeab1e90
--- /dev/null
+++ b/train/mermaid/hard/mermaid_165.mmd
@@ -0,0 +1,94 @@
+graph LR
+    N0([Healthcare Provider Network Management])
+    N1[(Compliance Reporting)]
+    N2([Property Damage Assessment])
+    N3([Catastrophe Modeling])
+    N4(Annuity Sales)
+    N5[(Cyber Insurance Policy)]
+    N6[/Fraud Investigation/]
+    S0(( ))
+    S1(( ))
+    M2(( ))
+    subgraph Broker Management
+        nest0_0[Policy Application]
+        nest0_1[(Life Insurance Underwriting)]
+        nest0_2[Customer Support]
+        nest0_3(Agent Training)
+    end
+    subgraph Telematics Data Analysis
+        nest1_0([Business Interruption Coverage])
+        nest1_1([Subrogation])
+        nest1_2([Coverage Review])
+        nest1_3[[Actuarial Analysis]]
+    end
+    N0 -.-> |reviews| N1
+    N1 --> N2
+    N2 --> N3
+    N3 --> N4
+    N4 -.-> N5
+    N5 --> N6
+    nest0_0 -.-> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 --> nest0_3
+    N1 -.-> nest0_0
+    nest0_3 -.-> N1
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> nest1_2
+    nest1_2 --> nest1_3
+    N3 --> nest1_0
+    nest1_3 --> |forecasts| N3
+    N1 -.-> S0
+    S0 --> N5
+    S0 -.-> N4
+    N0 -.-> S1
+    S1 --> N4
+    S1 -.-> N6
+    S1 --> |cancels| N2
+    N0 --> M2
+    N1 -.-> M2
+    M2 -.-> N3
+    style N0 fill:#F6F6F6,stroke:#CFCFCF
+    style N1 fill:#F3E5F5,stroke:#AB47BC
+    style N2 fill:#FDFCEB,stroke:#EAEFA5
+    style N3 fill:#F6F6F6,stroke:#CFCFCF
+    style N4 fill:#F3E5F5,stroke:#AB47BC
+    style N5 fill:#FDFCEB,stroke:#EAEFA5
+    style N6 fill:#FDFCEB,stroke:#EAEFA5
+    style S0 fill:#F3E5F5,stroke:#AB47BC
+    style S1 fill:#FDFCEB,stroke:#EAEFA5
+    style M2 fill:#F6F6F6,stroke:#CFCFCF
+    style nest0_0 fill:#F3E5F5,stroke:#AB47BC
+    style nest0_1 fill:#FDFCEB,stroke:#EAEFA5
+    style nest0_2 fill:#F3E5F5,stroke:#AB47BC
+    style nest0_3 fill:#FDFCEB,stroke:#EAEFA5
+    style nest1_0 fill:#F3E5F5,stroke:#AB47BC
+    style nest1_1 fill:#FDFCEB,stroke:#EAEFA5
+    style nest1_2 fill:#F3E5F5,stroke:#AB47BC
+    style nest1_3 fill:#F6F6F6,stroke:#CFCFCF
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#AB47BC,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_177.mmd b/train/mermaid/hard/mermaid_177.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..095d2c0454e44f8c4e65c04e7dea12914caa72f1
--- /dev/null
+++ b/train/mermaid/hard/mermaid_177.mmd
@@ -0,0 +1,162 @@
+graph RL
+    N0([Emergency Service Connection])
+    N1{Energy Consumption Optimization}
+    N2(Garage Door Control)
+    N3[/Remote Control/]
+    N4[Window Sensor Monitoring]
+    N5([Video Surveillance])
+    N6{Smoke Alarm Integration}
+    N7[Elderly Care Monitoring]
+    N8{Leak Detection}
+    N9{Smart Appliance Control}
+    N10(Energy Monitoring)
+    N11[Geofencing Trigger]
+    N12([Air Quality Monitoring])
+    N13([Voice Command])
+    N14[[Firmware Update]]
+    N15(Motion Detection)
+    N16[Curtain Automation]
+    N17[Smart Mirror Functionality]
+    N18([end])
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Personalized Comfort Settings
+        nest0_0[Scene Creation]
+        nest0_1(Device Pairing)
+        nest0_2(Irrigation System Control)
+    end
+    subgraph Child Monitoring
+        nest1_0[/Automated Vacuum Cleaning/]
+        nest1_1[Smart Plug Management]
+    end
+    N0 --> |entertains| N1
+    N1 -.-> N2
+    N2 --> N3
+    N3 --> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 --> |personalizes| N7
+    N7 --> N8
+    N8 --> N9
+    N9 -.-> N10
+    N10 --> N11
+    N11 -.-> N12
+    N12 -.-> N13
+    N13 --> N14
+    N14 --> N15
+    N15 -.-> N16
+    N16 --> N17
+    N17 -.-> N18
+    nest0_0 --> nest0_1
+    nest0_1 -.-> |warns| nest0_2
+    N15 -.-> nest0_0
+    nest0_2 --> N9
+    nest1_0 --> nest1_1
+    N11 --> nest1_0
+    nest1_1 --> N15
+    N3 --> S0
+    S0 -.-> N12
+    S0 --> N9
+    N2 --> S1
+    S1 --> N13
+    S1 -.-> N16
+    S1 --> N12
+    S1 --> N4
+    N10 -.-> S2
+    S2 --> N12
+    S2 -.-> N16
+    S2 -.-> N14
+    N2 --> M0
+    N1 -.-> M0
+    N10 --> M0
+    M0 --> N15
+    N2 -.-> M1
+    N1 -.-> M1
+    M1 --> N4
+    N7 --> M2
+    N1 --> M2
+    N0 --> M2
+    M2 --> N9
+    style N0 fill:#FFFDE7,stroke:#FFF176
+    style N1 fill:#ECCFF5,stroke:#CD8FF2
+    style N2 fill:#FFEBEE,stroke:#E57373
+    style N3 fill:#ECCFF5,stroke:#CD8FF2
+    style N4 fill:#ECCFF5,stroke:#CD8FF2
+    style N5 fill:#FFFDE7,stroke:#FFF176
+    style N6 fill:#ECCFF5,stroke:#CD8FF2
+    style N7 fill:#FFEBEE,stroke:#E57373
+    style N8 fill:#FFFDE7,stroke:#FFF176
+    style N9 fill:#ECCFF5,stroke:#CD8FF2
+    style N10 fill:#ECCFF5,stroke:#CD8FF2
+    style N11 fill:#ECCFF5,stroke:#CD8FF2
+    style N12 fill:#ECCFF5,stroke:#CD8FF2
+    style N13 fill:#FFEBEE,stroke:#E57373
+    style N14 fill:#FFEBEE,stroke:#E57373
+    style N15 fill:#ECCFF5,stroke:#CD8FF2
+    style N16 fill:#ECCFF5,stroke:#CD8FF2
+    style N17 fill:#ECCFF5,stroke:#CD8FF2
+    style N18 fill:#FFFDE7,stroke:#FFF176
+    style S0 fill:#ECCFF5,stroke:#CD8FF2
+    style S1 fill:#ECCFF5,stroke:#CD8FF2
+    style S2 fill:#FFEBEE,stroke:#E57373
+    style M0 fill:#FFEBEE,stroke:#E57373
+    style M1 fill:#FFFDE7,stroke:#FFF176
+    style M2 fill:#FFFDE7,stroke:#FFF176
+    style nest0_0 fill:#ECCFF5,stroke:#CD8FF2
+    style nest0_1 fill:#FFEBEE,stroke:#E57373
+    style nest0_2 fill:#ECCFF5,stroke:#CD8FF2
+    style nest1_0 fill:#FFEBEE,stroke:#E57373
+    style nest1_1 fill:#FFFDE7,stroke:#FFF176
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 40 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 41 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 42 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 43 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 44 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 45 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 46 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 47 stroke:#FFF176,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_190.txt b/train/mermaid/hard/mermaid_190.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a49db1e4f0ada51604e2b9679c451673d6e4694a
--- /dev/null
+++ b/train/mermaid/hard/mermaid_190.txt
@@ -0,0 +1,42 @@
+<Air Quality Index Reporting, connectedTo, Public Health Monitoring>
+<Air Quality Index Reporting, connectedTo, Smart Traffic Lights>
+<Citizen Feedback Loop, connectedTo, Environmental Sensor Network>
+<Citizen Feedback Loop, connectedTo, Public Health Monitoring>
+<City_wide Sensor Network Deployment, connectedTo, Predictive Maintenance for Utilities>
+<Crowd Management, connectedTo, Green Space Management>
+<Crowd Management, partOf, Urban Planning Data Analysis>
+<Cybersecurity for Infrastructure, connectedTo, Data Privacy Protection>
+<Cybersecurity for Infrastructure, partOf, Digital Kiosk Information>
+<Data Privacy Protection, connectedTo, City_wide Sensor Network Deployment>
+<Disaster Resilience Planning, connectedTo, Public Wi_Fi Deployment>
+<Disaster Resilience Planning, partOf, Digital Kiosk Information>
+<Emergency Response System, connectedTo, end>
+<Environmental Sensor Network, connectedTo, Emergency Response System>
+<Environmental Sensor Network, connectedTo, Smart Lighting>
+<Green Space Management, connectedTo, Public Safety Monitoring>
+<Green Space Management, partOf, Urban Planning Data Analysis>
+<Infrastructure Maintenance Alert, connectedTo, Environmental Sensor Network>
+<Predictive Maintenance for Utilities, connectedTo, Disaster Resilience Planning>
+<Predictive Maintenance for Utilities, connectedTo, Infrastructure Maintenance Alert>
+<Public Health Monitoring, connectedTo, Data Privacy Protection>
+<Public Health Monitoring, connectedTo, Environmental Sensor Network>
+<Public Health Monitoring, connectedTo, Predictive Maintenance for Utilities>
+<Public Safety Monitoring, connectedTo, Predictive Maintenance for Utilities>
+<Public Safety Monitoring, partOf, Urban Planning Data Analysis>
+<Public Transport Tracking, connectedTo, Environmental Sensor Network>
+<Public Transport Tracking, connectedTo, Predictive Maintenance for Utilities>
+<Public Transport Tracking, connectedTo, Smart Street Furniture>
+<Public Transport Tracking, connectedTo, Water Management System>
+<Public Wi_Fi Deployment, connectedTo, Cybersecurity for Infrastructure>
+<Public Wi_Fi Deployment, partOf, Digital Kiosk Information>
+<Renewable Energy Integration, analyzes, Environmental Sensor Network>
+<Renewable Energy Integration, connectedTo, Air Quality Index Reporting>
+<Smart Grid Security, connectedTo, Public Transport Tracking>
+<Smart Lighting, connectedTo, Crowd Management>
+<Smart Lighting, partOf, Urban Planning Data Analysis>
+<Smart Street Furniture, connectedTo, Water Management System>
+<Smart Traffic Lights, connectedTo, Public Health Monitoring>
+<Smart Traffic Lights, transports, Smart Grid Security>
+<Water Management System, connectedTo, Citizen Feedback Loop>
+<start, connectedTo, Public Health Monitoring>
+<start, connectedTo, Renewable Energy Integration>
diff --git a/train/mermaid/hard/mermaid_198.mmd b/train/mermaid/hard/mermaid_198.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..833a9447a6a6900e0b10e65420a5b4e2c5d1dadd
--- /dev/null
+++ b/train/mermaid/hard/mermaid_198.mmd
@@ -0,0 +1,146 @@
+graph LR
+    N0([start])
+    N1{Quality Control}
+    N2[(Stem Cell Research)]
+    N3[(Bioinformatics Analysis)]
+    N4[/Regulatory Submission/]
+    N5[Ethical Review Board Approval]
+    N6(Biosafety Protocol)
+    N7[/Pharmacogenomics/]
+    N8[[Diagnostic Test Development]]
+    N9[/Monoclonal Antibody Production/]
+    N10(Gene Therapy Delivery)
+    N11[/Bioimaging/]
+    N12[Drug Discovery]
+    N13([Data Management and Analysis])
+    N14[(Vaccine Development)]
+    N15[[CRISPR Technology Application]]
+    N16[Lab Automation]
+    N17(Bioprocess Optimization)
+    N18([Environmental Bioremediation])
+    N19[/Assay Development/]
+    N20([end])
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Tissue Engineering
+        nest0_0(Gene Sequencing)
+        nest0_1([Biomarker Discovery])
+        nest0_2[(Nanobiotechnology Application)]
+    end
+    subgraph Intellectual Property Protection
+        nest1_0[(Protein Engineering)]
+        nest1_1[Personalized Medicine Formulation]
+    end
+    N0 --> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 --> N4
+    N4 -.-> N5
+    N5 -.-> N6
+    N6 --> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 --> N11
+    N11 --> N12
+    N12 -.-> N13
+    N13 -.-> N14
+    N14 --> N15
+    N15 -.-> |develops| N16
+    N16 --> N17
+    N17 --> N18
+    N18 -.-> N19
+    N19 -.-> N20
+    nest0_0 --> nest0_1
+    nest0_1 -.-> nest0_2
+    N19 --> nest0_0
+    nest0_2 -.-> |licenses| N18
+    nest1_0 -.-> nest1_1
+    N9 -.-> nest1_0
+    nest1_1 -.-> N2
+    N2 --> S0
+    S0 -.-> N15
+    S0 --> N5
+    N1 -.-> S1
+    S1 -.-> N13
+    S1 --> N20
+    S1 -.-> N12
+    N3 --> |complies| M0
+    N1 -.-> |treats| M0
+    M0 -.-> N6
+    N14 -.-> M1
+    N11 --> M1
+    M1 -.-> N20
+    style N0 fill:#EDF5F3,stroke:#A1D7CD
+    style N1 fill:#C9EFEC,stroke:#6FE1D5
+    style N2 fill:#D0EFEE,stroke:#73C6BC
+    style N3 fill:#D0EFEE,stroke:#73C6BC
+    style N4 fill:#C9EFEC,stroke:#6FE1D5
+    style N5 fill:#EDF5F3,stroke:#A1D7CD
+    style N6 fill:#C9EFEC,stroke:#6FE1D5
+    style N7 fill:#C9EFEC,stroke:#6FE1D5
+    style N8 fill:#EDF5F3,stroke:#A1D7CD
+    style N9 fill:#EDF5F3,stroke:#A1D7CD
+    style N10 fill:#D0EFEE,stroke:#73C6BC
+    style N11 fill:#EDF5F3,stroke:#A1D7CD
+    style N12 fill:#EDF5F3,stroke:#A1D7CD
+    style N13 fill:#C9EFEC,stroke:#6FE1D5
+    style N14 fill:#D0EFEE,stroke:#73C6BC
+    style N15 fill:#C9EFEC,stroke:#6FE1D5
+    style N16 fill:#EDF5F3,stroke:#A1D7CD
+    style N17 fill:#EDF5F3,stroke:#A1D7CD
+    style N18 fill:#C9EFEC,stroke:#6FE1D5
+    style N19 fill:#EDF5F3,stroke:#A1D7CD
+    style N20 fill:#D0EFEE,stroke:#73C6BC
+    style S0 fill:#C9EFEC,stroke:#6FE1D5
+    style S1 fill:#D0EFEE,stroke:#73C6BC
+    style M0 fill:#EDF5F3,stroke:#A1D7CD
+    style M1 fill:#C9EFEC,stroke:#6FE1D5
+    style nest0_0 fill:#C9EFEC,stroke:#6FE1D5
+    style nest0_1 fill:#C9EFEC,stroke:#6FE1D5
+    style nest0_2 fill:#EDF5F3,stroke:#A1D7CD
+    style nest1_0 fill:#EDF5F3,stroke:#A1D7CD
+    style nest1_1 fill:#EDF5F3,stroke:#A1D7CD
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#73C6BC,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_200.txt b/train/mermaid/hard/mermaid_200.txt
new file mode 100644
index 0000000000000000000000000000000000000000..629dc92e0d9760fe5f9f3531df497549f0615c78
--- /dev/null
+++ b/train/mermaid/hard/mermaid_200.txt
@@ -0,0 +1,28 @@
+<Assay Development, connectedTo, Clinical Trial Design>
+<Assay Development, partOf, Regulatory Submission>
+<Bioprocess Optimization, connectedTo, Clinical Data Interpretation>
+<Bioprocess Optimization, partOf, Pharmacogenomics>
+<Bioreactor Operation, yes, Genomic Editing>
+<Biosensor Development, connectedTo, Assay Development>
+<Biosensor Development, partOf, Regulatory Submission>
+<CRISPR Technology Application, connectedTo, Bioimaging>
+<Clinical Data Interpretation, connectedTo, Environmental Bioremediation>
+<Clinical Data Interpretation, partOf, Pharmacogenomics>
+<Clinical Trial Design, connectedTo, CRISPR Technology Application>
+<Clinical Trial Design, connectedTo, Genomic Editing>
+<Clinical Trial Design, partOf, Regulatory Submission>
+<Data Management and Analysis, connectedTo, Intellectual Property Protection>
+<Data Management and Analysis, connectedTo, Structural Biology>
+<Drug Repurposing, connectedTo, Biosensor Development>
+<Drug Repurposing, partOf, Regulatory Submission>
+<Environmental Bioremediation, connectedTo, Bioreactor Operation>
+<Genomic Editing, connectedTo, Bioimaging>
+<Genomic Editing, connectedTo, CRISPR Technology Application>
+<Genomic Editing, connectedTo, Data Management and Analysis>
+<Genomic Editing, connectedTo, Drug Repurposing>
+<Intellectual Property Protection, connectedTo, CRISPR Technology Application>
+<Structural Biology, connectedTo, Bioprocess Optimization>
+<Structural Biology, partOf, Pharmacogenomics>
+<start, connectedTo, Data Management and Analysis>
+<start, connectedTo, Environmental Bioremediation>
+<start, connectedTo, Intellectual Property Protection>
diff --git a/train/mermaid/hard/mermaid_211.mmd b/train/mermaid/hard/mermaid_211.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..ae3d20f6dfb1244390143fd1a296996b6977f467
--- /dev/null
+++ b/train/mermaid/hard/mermaid_211.mmd
@@ -0,0 +1,126 @@
+graph BT
+    N0([Industrial Automation])
+    N1(Actuator Control)
+    N2([System Integration])
+    N3(Drone Control)
+    N4[/Sensor Integration/]
+    N5[(Robot Programming)]
+    N6[[Battery Management]]
+    N7[(Safety System Implementation)]
+    N8(Path Planning)
+    N9(Exoskeleton Development)
+    N10(Robot Design)
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Fault Detection and Diagnosis
+        nest0_0(Field Deployment)
+        nest0_1[[Ethical Robotics Development]]
+        nest0_2{Robotics Simulation}
+        nest0_3[(Autonomous Navigation)]
+    end
+    subgraph End_Effector Design
+        nest1_0[/Artificial Intelligence Integration/]
+        nest1_1[Underwater Robotics]
+        nest1_2{Machine Vision}
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 -.-> |operates| N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 --> N6
+    N6 --> N7
+    N7 --> N8
+    N8 --> N9
+    N9 --> N10
+    nest0_0 -.-> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 --> |develops| nest0_3
+    N1 --> nest0_0
+    nest0_3 --> N3
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> nest1_2
+    N6 --> nest1_0
+    nest1_2 --> N1
+    N2 --> S0
+    S0 -.-> N6
+    S0 -.-> N9
+    S0 --> N7
+    N5 -.-> S1
+    S1 -.-> N10
+    S1 -.-> N9
+    S1 -.-> |automates| N7
+    N6 --> S2
+    S2 --> N8
+    S2 -.-> N9
+    N0 -.-> M0
+    N4 -.-> M0
+    M0 --> N9
+    N0 --> M1
+    N1 -.-> M1
+    N2 --> M1
+    M1 --> N5
+    style N0 fill:#E8F5E9,stroke:#66BB6A
+    style N1 fill:#FFDCD6,stroke:#FFB2A5
+    style N2 fill:#F9FBE7,stroke:#DCE775
+    style N3 fill:#F9FBE7,stroke:#DCE775
+    style N4 fill:#E8F5E9,stroke:#66BB6A
+    style N5 fill:#FFDCD6,stroke:#FFB2A5
+    style N6 fill:#FFDCD6,stroke:#FFB2A5
+    style N7 fill:#F9FBE7,stroke:#DCE775
+    style N8 fill:#E8F5E9,stroke:#66BB6A
+    style N9 fill:#FFDCD6,stroke:#FFB2A5
+    style N10 fill:#F9FBE7,stroke:#DCE775
+    style S0 fill:#E8F5E9,stroke:#66BB6A
+    style S1 fill:#F9FBE7,stroke:#DCE775
+    style S2 fill:#FFDCD6,stroke:#FFB2A5
+    style M0 fill:#F9FBE7,stroke:#DCE775
+    style M1 fill:#F9FBE7,stroke:#DCE775
+    style nest0_0 fill:#F9FBE7,stroke:#DCE775
+    style nest0_1 fill:#FFDCD6,stroke:#FFB2A5
+    style nest0_2 fill:#F9FBE7,stroke:#DCE775
+    style nest0_3 fill:#E8F5E9,stroke:#66BB6A
+    style nest1_0 fill:#F9FBE7,stroke:#DCE775
+    style nest1_1 fill:#FFDCD6,stroke:#FFB2A5
+    style nest1_2 fill:#F9FBE7,stroke:#DCE775
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#DCE775,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#DCE775,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#DCE775,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#DCE775,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#DCE775,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#DCE775,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#DCE775,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#DCE775,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#DCE775,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_217.txt b/train/mermaid/hard/mermaid_217.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5186af191030d228dd2c572a44bc3e9bdacf2aac
--- /dev/null
+++ b/train/mermaid/hard/mermaid_217.txt
@@ -0,0 +1,38 @@
+<Blueprint Review, connectedTo, Steel Erection>
+<Budget Tracking, connectedTo, Roofing Installation>
+<Budget Tracking, partOf, Excavation>
+<Concrete Pouring, connectedTo, Occupancy Permit Acquisition>
+<Concrete Pouring, partOf, Electrical Wiring>
+<Drone Surveying, connectedTo, Risk Assessment>
+<Material Procurement, connectedTo, Road Construction>
+<Material Procurement, partOf, Excavation>
+<Occupancy Permit Acquisition, connectedTo, Safety Inspection>
+<Occupancy Permit Acquisition, partOf, Electrical Wiring>
+<Punch List Completion, connectedTo, Road Construction>
+<Quality Assurance, connectedTo, Site Decontamination>
+<Quality Assurance, connectedTo, Utility Connection>
+<Risk Assessment, connectedTo, Robotics in Construction>
+<Robotics in Construction, connectedTo, Subcontractor Management>
+<Roofing Installation, connectedTo, Material Procurement>
+<Roofing Installation, partOf, Excavation>
+<Safety Inspection, connectedTo, Drone Surveying>
+<Safety Inspection, connectedTo, Risk Assessment>
+<Safety Inspection, connectedTo, Steel Erection>
+<Site Decontamination, connectedTo, Concrete Pouring>
+<Site Decontamination, partOf, Electrical Wiring>
+<Steel Erection, connectedTo, Sustainable Building Design>
+<Subcontractor Management, builds, Utility Connection>
+<Subcontractor Management, connectedTo, Blueprint Review>
+<Subcontractor Management, connectedTo, Quality Assurance>
+<Subcontractor Management, connectedTo, Sustainable Building Design>
+<Subcontractor Management, consults, Steel Erection>
+<Sustainable Building Design, connectedTo, Quality Assurance>
+<Utility Connection, connectedTo, Punch List Completion>
+<Utility Connection, manages, Budget Tracking>
+<Waste Management, connectedTo, Risk Assessment>
+<Waste Management, connectedTo, Safety Inspection>
+<Waste Management, connectedTo, Utility Connection>
+<Waste Management, schedules, Drone Surveying>
+<start, connectedTo, Risk Assessment>
+<start, connectedTo, Steel Erection>
+<start, connectedTo, Waste Management>
diff --git a/train/mermaid/hard/mermaid_22.mmd b/train/mermaid/hard/mermaid_22.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..95f0cb2f5ff1c5b530e05c71350a2ed9b197e64a
--- /dev/null
+++ b/train/mermaid/hard/mermaid_22.mmd
@@ -0,0 +1,108 @@
+graph BT
+    N0([start])
+    N1(Serialization)
+    N2{Recycling Process}
+    N3([Raw Material])
+    N4[[Production Scheduling]]
+    N5[Supplier Qualification]
+    N6[Tool Setup]
+    N7(Inventory Check)
+    N8(Component Sourcing)
+    N9(Procurement)
+    N10[(Bills of Material Generation)]
+    N11(Robotics Integration)
+    N12[[Work_in_Progress Monitoring]]
+    N13[[Final Testing]]
+    N14[Maintenance]
+    N15([end])
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Parts Replacement
+        nest0_0[Welding]
+        nest0_1{Quality Control}
+    end
+    subgraph Supply Chain Synchronization
+        nest1_0(Shipping)
+        nest1_1[Design Review]
+    end
+    N0 --> |no| N1
+    N1 -.-> N2
+    N2 --> |no| N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 -.-> N7
+    N7 --> N8
+    N8 -.-> |no| N9
+    N9 -.-> N10
+    N10 --> |no| N11
+    N11 --> N12
+    N12 --> N13
+    N13 -.-> N14
+    N14 --> N15
+    nest0_0 --> nest0_1
+    N13 --> nest0_0
+    nest0_1 -.-> |no| N11
+    nest1_0 --> nest1_1
+    N3 -.-> nest1_0
+    nest1_1 -.-> N12
+    N3 -.-> S1
+    S1 -.-> |yes| N7
+    S1 --> N14
+    N7 -.-> S2
+    S2 --> N9
+    S2 --> N14
+    N0 -.-> M0
+    N5 --> M0
+    M0 --> N12
+    N1 --> |no| M1
+    N2 -.-> M1
+    M1 -.-> N5
+    N0 --> M2
+    N1 --> M2
+    M2 --> N3
+    style S1 fill:#D7CCC8,stroke:#795548
+    style S2 fill:#C2E8E6,stroke:#61CAC3
+    style M0 fill:#C2E8E6,stroke:#61CAC3
+    style M1 fill:#DACBE3,stroke:#A188D0
+    style M2 fill:#DACBE3,stroke:#A188D0
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#61CAC3,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_240.txt b/train/mermaid/hard/mermaid_240.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3093a2e2ec390d3c8829f1882c9c1b51836af186
--- /dev/null
+++ b/train/mermaid/hard/mermaid_240.txt
@@ -0,0 +1,34 @@
+<Baking, connectedTo, Beverage Production>
+<Baking, connectedTo, Brewing>
+<Baking, connectedTo, Customer Order Taking>
+<Baking, connectedTo, Food Processing Automation>
+<Baking, connectedTo, Supply Chain Traceability>
+<Beverage Production, connectedTo, Dietary Requirement Accommodation>
+<Beverage Production, connectedTo, Supply Chain Traceability>
+<Brewing, connectedTo, Food Processing Automation>
+<Brewing, connectedTo, Quality Control>
+<Brewing, connectedTo, Recipe Development>
+<Catering Operations, connectedTo, Brewing>
+<Catering Operations, partOf, Food Preparation>
+<Customer Order Taking, connectedTo, Regulatory Compliance>
+<Delivery Service Coordination, connectedTo, Beverage Production>
+<Dietary Requirement Accommodation, connectedTo, Packaging>
+<Dietary Requirement Accommodation, partOf, Consumer Feedback Collection>
+<Food Preservation, connectedTo, Catering Operations>
+<Food Preservation, partOf, Food Preparation>
+<Food Processing Automation, connectedTo, Delivery Service Coordination>
+<Food Processing Automation, connectedTo, Ingredient Sourcing>
+<Food Safety Inspection, connectedTo, Food Preservation>
+<Food Safety Inspection, partOf, Food Preparation>
+<Ingredient Sourcing, connectedTo, Food Safety Inspection>
+<Ingredient Sourcing, partOf, Food Preparation>
+<Ingredient Traceability, connectedTo, Baking>
+<Ingredient Traceability, connectedTo, Recipe Development>
+<Packaging, connectedTo, Recipe Development>
+<Packaging, partOf, Consumer Feedback Collection>
+<Quality Control, connectedTo, Food Processing Automation>
+<Quality Control, connectedTo, Recipe Development>
+<Recipe Development, connectedTo, Customer Order Taking>
+<Regulatory Compliance, connectedTo, Food Processing Automation>
+<Regulatory Compliance, connectedTo, Storage Solutions>
+<Storage Solutions, connectedTo, Food Processing Automation>
diff --git a/train/mermaid/hard/mermaid_26.txt b/train/mermaid/hard/mermaid_26.txt
new file mode 100644
index 0000000000000000000000000000000000000000..726ac8bf863bcdf01e41f4970e692e6014b3c194
--- /dev/null
+++ b/train/mermaid/hard/mermaid_26.txt
@@ -0,0 +1,35 @@
+<Advisory Committee Meeting, connectedTo, Special Education Support>
+<Advisory Committee Meeting, partOf, Digital Resource Management>
+<Assignment Submission, connectedTo, Career Services>
+<Assignment Submission, partOf, Course Selection>
+<Career Services, connectedTo, Online Learning Platform Management>
+<Counseling Session, connectedTo, Career Services>
+<Counseling Session, connectedTo, Exam Conduct>
+<Counseling Session, connectedTo, Thesis Submission>
+<Counseling Session, no, Academic Review>
+<Exam Conduct, connectedTo, Research Grant Application>
+<Extracurricular Activity, connectedTo, Career Services>
+<Internship Coordination, connectedTo, Counseling Session>
+<Internship Coordination, connectedTo, Lecture Delivery>
+<Internship Coordination, connectedTo, Online Learning Platform Management>
+<Internship Coordination, connectedTo, Orientation>
+<Lecture Delivery, connectedTo, Advisory Committee Meeting>
+<Lecture Delivery, partOf, Digital Resource Management>
+<Library Registration, connectedTo, Exam Conduct>
+<Online Learning Platform Management, connectedTo, Academic Review>
+<Orientation, connectedTo, Assignment Submission>
+<Orientation, partOf, Course Selection>
+<Research Grant Application, connectedTo, Transcript Issuance>
+<Result Declaration, connectedTo, Student Application>
+<Special Education Support, connectedTo, Result Declaration>
+<Special Education Support, connectedTo, Study Abroad Program>
+<Special Education Support, partOf, Digital Resource Management>
+<Student Application, connectedTo, Internship Coordination>
+<Study Abroad Program, connectedTo, Research Grant Application>
+<Study Abroad Program, connectedTo, Thesis Submission>
+<Study Abroad Program, partOf, Digital Resource Management>
+<Thesis Submission, connectedTo, Library Registration>
+<Transcript Issuance, connectedTo, Extracurricular Activity>
+<start, connectedTo, Career Services>
+<start, connectedTo, Result Declaration>
+<start, connectedTo, Thesis Submission>
diff --git a/train/mermaid/hard/mermaid_263.txt b/train/mermaid/hard/mermaid_263.txt
new file mode 100644
index 0000000000000000000000000000000000000000..cb815db06c096428b4f3d658caf9dedc866ac74a
--- /dev/null
+++ b/train/mermaid/hard/mermaid_263.txt
@@ -0,0 +1,27 @@
+<Candidate Sourcing, connectedTo, Employee Engagement Surveys>
+<Candidate Sourcing, connectedTo, Employee Recognition Programs>
+<Candidate Sourcing, connectedTo, Recruitment Planning>
+<Compensation and Benefits, connectedTo, Employee Recognition Programs>
+<Compliance Management, connectedTo, Employee Training>
+<Employee Engagement Surveys, optimizes, HR Budgeting>
+<Employee Engagement Surveys, partOf, Offer Management>
+<Employee Training, connectedTo, Compensation and Benefits>
+<Employee Training, connectedTo, Employee Recognition Programs>
+<Employee Training, connectedTo, Interview Scheduling>
+<Employee Training, connectedTo, Leadership Training>
+<Global Mobility Programs, connectedTo, Compliance Management>
+<HR Analytics, connectedTo, Employee Training>
+<HR Analytics, partOf, HR Information System Implementation>
+<HR Budgeting, connectedTo, Employee Recognition Programs>
+<HR Budgeting, partOf, Offer Management>
+<Interview Scheduling, connectedTo, Employee Recognition Programs>
+<Interview Scheduling, connectedTo, Leadership Training>
+<Job Posting, connectedTo, HR Analytics>
+<Job Posting, partOf, HR Information System Implementation>
+<Leadership Training, connectedTo, Job Posting>
+<Leadership Training, connectedTo, Succession Planning>
+<Recruitment Planning, connectedTo, Employee Recognition Programs>
+<Recruitment Planning, connectedTo, Global Mobility Programs>
+<Succession Planning, connectedTo, Compensation and Benefits>
+<start, connectedTo, Candidate Sourcing>
+<start, connectedTo, Employee Recognition Programs>
diff --git a/train/mermaid/hard/mermaid_269.txt b/train/mermaid/hard/mermaid_269.txt
new file mode 100644
index 0000000000000000000000000000000000000000..53bc989a8050af772272d1d4b105ec4bb8627813
--- /dev/null
+++ b/train/mermaid/hard/mermaid_269.txt
@@ -0,0 +1,42 @@
+<Background Check, connectedTo, Recruitment Process Outsourcing Management>
+<Background Check, partOf, Onboarding Handoff>
+<Campus Recruitment, connectedTo, Contingent Workforce Management>
+<Campus Recruitment, partOf, Freelancer Engagement>
+<Candidate Relationship Management, connectedTo, Recruitment Analytics>
+<Candidate Screening, connectedTo, Candidate Tracking>
+<Candidate Screening, connectedTo, Internal Mobility>
+<Candidate Screening, connectedTo, Recruitment Analytics>
+<Candidate Screening, connectedTo, Reference Checking>
+<Candidate Screening, connectedTo, Social Recruiting>
+<Candidate Tracking, connectedTo, Employee Referral Program>
+<Candidate Tracking, connectedTo, Recruitment Process Outsourcing Management>
+<Candidate Tracking, connectedTo, end>
+<Contingent Workforce Management, connectedTo, Job Description Creation>
+<Employee Referral Program, connectedTo, Interview Panel Coordination>
+<Internal Mobility, connectedTo, Negotiation>
+<Interview Conducting, connectedTo, Candidate Relationship Management>
+<Interview Panel Coordination, connectedTo, Recruitment Process Outsourcing Management>
+<Job Description Creation, connectedTo, end>
+<Job Fair Organization, connectedTo, Campus Recruitment>
+<Job Fair Organization, partOf, Freelancer Engagement>
+<Negotiation, connectedTo, Contingent Workforce Management>
+<Offer Extension, connectedTo, Background Check>
+<Offer Extension, partOf, Onboarding Handoff>
+<Psychometric Testing, connectedTo, Job Fair Organization>
+<Psychometric Testing, partOf, Freelancer Engagement>
+<Recruitment Analytics, connectedTo, Internal Mobility>
+<Recruitment Marketing, connectedTo, Candidate Screening>
+<Recruitment Marketing, connectedTo, Candidate Tracking>
+<Recruitment Marketing, connectedTo, Employee Referral Program>
+<Recruitment Marketing, connectedTo, Interview Conducting>
+<Recruitment Marketing, connectedTo, Offer Extension>
+<Recruitment Marketing, connectedTo, Recruitment Process Outsourcing Management>
+<Recruitment Marketing, connectedTo, end>
+<Recruitment Process Outsourcing Management, connectedTo, Social Recruiting>
+<Reference Checking, connectedTo, Psychometric Testing>
+<Reference Checking, partOf, Freelancer Engagement>
+<Social Recruiting, connectedTo, Internal Mobility>
+<Social Recruiting, connectedTo, Interview Conducting>
+<start, connectedTo, Candidate Tracking>
+<start, connectedTo, Employee Referral Program>
+<start, connectedTo, Recruitment Marketing>
diff --git a/train/mermaid/hard/mermaid_298.mmd b/train/mermaid/hard/mermaid_298.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..b24c3e19f0583471e6edcb6b159ce166b203eae7
--- /dev/null
+++ b/train/mermaid/hard/mermaid_298.mmd
@@ -0,0 +1,152 @@
+graph TD
+    N0([Search and Rescue Coordination])
+    N1{Bunkering}
+    N2[[Ship Registry]]
+    N3[[Marine Insurance]]
+    N4[Crew Management]
+    N5{Marine Data Analytics}
+    N6[Port Operations]
+    N7{Ship_to_Shore Communication}
+    N8(Subsea Cable Laying)
+    N9[[Ballast Water Management]]
+    N10[Salvage Operations]
+    N11[/Freight Forwarding/]
+    N12[/Green Shipping Initiatives/]
+    N13[(Pilotage)]
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Fleet Management
+        nest0_0(Cargo Loading)
+        nest0_1[Port Congestion Management]
+        nest0_2([Fuel Consumption Optimization])
+    end
+    subgraph Marine Safety Inspection
+        nest1_0[Autonomous Vessels]
+        nest1_1([Pollution Control])
+        nest1_2[Route Planning]
+        nest1_3(Fisheries Management)
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 -.-> N7
+    N7 --> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 --> N11
+    N11 --> N12
+    N12 -.-> N13
+    nest0_0 -.-> nest0_1
+    nest0_1 -.-> nest0_2
+    N1 -.-> |complies| nest0_0
+    nest0_2 -.-> |inspects| N11
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> nest1_2
+    nest1_2 --> nest1_3
+    N8 --> nest1_0
+    nest1_3 --> N12
+    N0 --> S0
+    S0 --> N12
+    S0 --> |builds| N5
+    N8 --> S1
+    S1 --> N13
+    S1 -.-> N12
+    S1 --> N10
+    N6 -.-> S2
+    S2 -.-> N10
+    S2 --> N13
+    S2 --> N9
+    N4 --> M0
+    N1 -.-> M0
+    N0 --> M0
+    M0 -.-> N9
+    N3 -.-> |plans| M1
+    N6 --> M1
+    N2 --> M1
+    M1 --> N9
+    N0 -.-> M2
+    N2 --> M2
+    N1 --> M2
+    N4 -.-> |routes| M2
+    M2 --> N6
+    style N0 fill:#E1BEE7,stroke:#9C27B0
+    style N1 fill:#B2EBF2,stroke:#00BCD4
+    style N2 fill:#E1BEE7,stroke:#9C27B0
+    style N3 fill:#CADEDE,stroke:#94C0C0
+    style N4 fill:#CADEDE,stroke:#94C0C0
+    style N5 fill:#B2EBF2,stroke:#00BCD4
+    style N6 fill:#B2EBF2,stroke:#00BCD4
+    style N7 fill:#B2EBF2,stroke:#00BCD4
+    style N8 fill:#E1BEE7,stroke:#9C27B0
+    style N9 fill:#B2EBF2,stroke:#00BCD4
+    style N10 fill:#CADEDE,stroke:#94C0C0
+    style N11 fill:#CADEDE,stroke:#94C0C0
+    style N12 fill:#B2EBF2,stroke:#00BCD4
+    style N13 fill:#CADEDE,stroke:#94C0C0
+    style S0 fill:#E1BEE7,stroke:#9C27B0
+    style S1 fill:#CADEDE,stroke:#94C0C0
+    style S2 fill:#E1BEE7,stroke:#9C27B0
+    style M0 fill:#B2EBF2,stroke:#00BCD4
+    style M1 fill:#CADEDE,stroke:#94C0C0
+    style M2 fill:#CADEDE,stroke:#94C0C0
+    style nest0_0 fill:#B2EBF2,stroke:#00BCD4
+    style nest0_1 fill:#E1BEE7,stroke:#9C27B0
+    style nest0_2 fill:#CADEDE,stroke:#94C0C0
+    style nest1_0 fill:#B2EBF2,stroke:#00BCD4
+    style nest1_1 fill:#B2EBF2,stroke:#00BCD4
+    style nest1_2 fill:#CADEDE,stroke:#94C0C0
+    style nest1_3 fill:#CADEDE,stroke:#94C0C0
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 40 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 41 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 42 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 43 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 44 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 45 stroke:#9C27B0,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_306.txt b/train/mermaid/hard/mermaid_306.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b8691a169fc3cf6f0d228a31c005888a6286bd93
--- /dev/null
+++ b/train/mermaid/hard/mermaid_306.txt
@@ -0,0 +1,35 @@
+<Asteroid Mining Feasibility, connectedTo, Astrophysics Research>
+<Asteroid Mining Feasibility, connectedTo, Deep Space Communications>
+<Asteroid Mining Feasibility, connectedTo, International Collaboration>
+<Asteroid Mining Feasibility, connectedTo, Payload Development>
+<Astrophysics Research, connectedTo, Payload Development>
+<Autonomous Rendezvous and Docking, connectedTo, Sample Return Missions>
+<Autonomous Rendezvous and Docking, partOf, Launch Operations>
+<Deep Space Communications, develops, In_Situ Resource Utilization>
+<Deep Space Communications, partOf, Launch Operations>
+<Exoplanet Discovery, connectedTo, Asteroid Mining Feasibility>
+<Exoplanet Discovery, predicts, Astrophysics Research>
+<In_Situ Resource Utilization, connectedTo, Autonomous Rendezvous and Docking>
+<In_Situ Resource Utilization, partOf, Launch Operations>
+<International Collaboration, connectedTo, Extravehicular Activity Planning>
+<Launch Vehicle Integration, schedules, Mission Design>
+<Life Support Systems, connectedTo, Scientific Data Analysis>
+<Mission Design, connectedTo, Exoplanet Discovery>
+<Mission Design, discovers, Space Weather Forecasting>
+<Payload Development, connectedTo, International Collaboration>
+<Planetary Science Research, connectedTo, Mission Design>
+<Planetary Science Research, partOf, Orbital Mechanics>
+<Sample Return Missions, educates, Extravehicular Activity Planning>
+<Sample Return Missions, partOf, Launch Operations>
+<Scientific Data Analysis, connectedTo, Astrophysics Research>
+<Scientific Data Analysis, connectedTo, Launch Vehicle Integration>
+<Space Station Operations, connectedTo, Space Tourism Development>
+<Space Station Operations, partOf, Orbital Mechanics>
+<Space Tourism Development, connectedTo, Planetary Science Research>
+<Space Tourism Development, partOf, Orbital Mechanics>
+<Space Weather Forecasting, connectedTo, Space Station Operations>
+<Space Weather Forecasting, partOf, Orbital Mechanics>
+<start, connectedTo, Extravehicular Activity Planning>
+<start, connectedTo, International Collaboration>
+<start, connectedTo, Life Support Systems>
+<start, connectedTo, Scientific Data Analysis>
diff --git a/train/mermaid/hard/mermaid_308.txt b/train/mermaid/hard/mermaid_308.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a09302d70bddf700476ad93ace348ce8839fb99b
--- /dev/null
+++ b/train/mermaid/hard/mermaid_308.txt
@@ -0,0 +1,37 @@
+<Autonomous Rendezvous and Docking, connectedTo, International Collaboration>
+<Autonomous Rendezvous and Docking, partners, Interplanetary Trajectory Calculation>
+<Commercial Space Flight Regulation, connectedTo, Scientific Data Analysis>
+<Commercial Space Flight Regulation, partOf, Robotics for Space Exploration>
+<Data Acquisition, connectedTo, Orbital Mechanics>
+<Data Acquisition, partOf, Astronaut Training>
+<Exoplanet Discovery, connectedTo, Deep Space Communications>
+<Exoplanet Discovery, connectedTo, International Collaboration>
+<Exoplanet Discovery, connectedTo, Orbital Mechanics>
+<Exoplanet Discovery, connectedTo, Space Tourism Development>
+<Exoplanet Discovery, protects, International Collaboration>
+<Exoplanet Discovery, regulates, Mission Design>
+<International Collaboration, connectedTo, Mission Design>
+<Interplanetary Trajectory Calculation, connectedTo, Mission Design>
+<Interplanetary Trajectory Calculation, connectedTo, Re_entry Vehicle Design>
+<Interplanetary Trajectory Calculation, designs, International Collaboration>
+<Mars Mission Planning, connectedTo, Interplanetary Trajectory Calculation>
+<Mars Mission Planning, partOf, Robotics for Space Exploration>
+<Mission Design, connectedTo, Deep Space Communications>
+<Mission Design, connectedTo, Spacecraft Control>
+<Orbital Mechanics, connectedTo, Space Weather Forecasting>
+<Re_entry Vehicle Design, connectedTo, Data Acquisition>
+<Re_entry Vehicle Design, partOf, Astronaut Training>
+<Scientific Data Analysis, connectedTo, Mars Mission Planning>
+<Scientific Data Analysis, partOf, Robotics for Space Exploration>
+<Space Station Operations, connectedTo, Mission Design>
+<Space Station Operations, connectedTo, Space Tourism Development>
+<Space Tourism Development, connectedTo, Autonomous Rendezvous and Docking>
+<Space Tourism Development, connectedTo, International Collaboration>
+<Space Weather Forecasting, connectedTo, International Collaboration>
+<Space Weather Forecasting, connectedTo, Space Station Operations>
+<Spacecraft Control, connectedTo, Commercial Space Flight Regulation>
+<Spacecraft Control, partOf, Robotics for Space Exploration>
+<start, connectedTo, Exoplanet Discovery>
+<start, connectedTo, Mission Design>
+<start, connectedTo, Space Station Operations>
+<start, connectedTo, Space Weather Forecasting>
diff --git a/train/mermaid/hard/mermaid_31.mmd b/train/mermaid/hard/mermaid_31.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..ff66a2f4c3496769ec8682f3446cce87e09b9ed4
--- /dev/null
+++ b/train/mermaid/hard/mermaid_31.mmd
@@ -0,0 +1,132 @@
+graph RL
+    N0([Transcript Issuance])
+    N1(Counseling Session)
+    N2[/Student Feedback Collection/]
+    N3{Thesis Submission}
+    N4(Student Application)
+    N5[Club Registration]
+    N6([Result Declaration])
+    N7[Attendance Tracking]
+    N8[Internship Coordination]
+    N9(Course Material Preparation)
+    N10[(Faculty Recruitment)]
+    N11[/Online Learning Platform Management/]
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Library Registration
+        nest0_0[Parent_Teacher Conference]
+        nest0_1[/Career Services/]
+        nest0_2{Study Abroad Program}
+        nest0_3[Certificate Issuance]
+    end
+    subgraph Advisory Committee Meeting
+        nest1_0([Grade Entry])
+        nest1_1[(Curriculum Development)]
+        nest1_2[Alumni Network Management]
+        nest1_3([Course Selection])
+    end
+    N0 --> N1
+    N1 --> |registers| N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 -.-> |verifies| N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 -.-> N11
+    nest0_0 --> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 -.-> nest0_3
+    N2 -.-> nest0_0
+    nest0_3 --> |assesses| N9
+    nest1_0 -.-> |guides| nest1_1
+    nest1_1 -.-> nest1_2
+    nest1_2 -.-> nest1_3
+    N8 -.-> nest1_0
+    nest1_3 --> N3
+    N5 -.-> S0
+    S0 --> N8
+    S0 --> N7
+    S0 -.-> N10
+    N4 -.-> S1
+    S1 -.-> N7
+    S1 --> N9
+    S1 --> N6
+    N3 -.-> M0
+    N2 --> M0
+    N7 -.-> |submits| M0
+    N5 -.-> M0
+    M0 -.-> N10
+    N4 -.-> M1
+    N0 -.-> M1
+    N2 --> M1
+    N1 -.-> |awards| M1
+    M1 -.-> N7
+    style N0 fill:#FFE88D,stroke:#FFDA4E
+    style N1 fill:#EDE7F6,stroke:#9575CD
+    style N2 fill:#FFE88D,stroke:#FFDA4E
+    style N3 fill:#E1BEE7,stroke:#9C27B0
+    style N4 fill:#FFE88D,stroke:#FFDA4E
+    style N5 fill:#EDE7F6,stroke:#9575CD
+    style N6 fill:#EDE7F6,stroke:#9575CD
+    style N7 fill:#FFE88D,stroke:#FFDA4E
+    style N8 fill:#EDE7F6,stroke:#9575CD
+    style N9 fill:#FFE88D,stroke:#FFDA4E
+    style N10 fill:#E1BEE7,stroke:#9C27B0
+    style N11 fill:#FFE88D,stroke:#FFDA4E
+    style S0 fill:#E1BEE7,stroke:#9C27B0
+    style S1 fill:#FFE88D,stroke:#FFDA4E
+    style M0 fill:#E1BEE7,stroke:#9C27B0
+    style M1 fill:#EDE7F6,stroke:#9575CD
+    style nest0_0 fill:#FFE88D,stroke:#FFDA4E
+    style nest0_1 fill:#E1BEE7,stroke:#9C27B0
+    style nest0_2 fill:#FFE88D,stroke:#FFDA4E
+    style nest0_3 fill:#E1BEE7,stroke:#9C27B0
+    style nest1_0 fill:#E1BEE7,stroke:#9C27B0
+    style nest1_1 fill:#EDE7F6,stroke:#9575CD
+    style nest1_2 fill:#E1BEE7,stroke:#9C27B0
+    style nest1_3 fill:#EDE7F6,stroke:#9575CD
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_329.mmd b/train/mermaid/hard/mermaid_329.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..d1407383bcdce2db0e360c9ea22c33351e2c51aa
--- /dev/null
+++ b/train/mermaid/hard/mermaid_329.mmd
@@ -0,0 +1,124 @@
+graph BT
+    N0([Waste Logistics Optimization])
+    N1([Waste Reduction Planning])
+    N2{Closed_Loop Systems}
+    N3[/Waste Incineration/]
+    N4{Transfer Station Management}
+    N5{Hazardous Waste Disposal}
+    N6[[Landfill Gas Collection]]
+    N7[/Recycling Processing/]
+    N8[Textile Recycling]
+    N9[Composting]
+    N10(Zero Waste Initiatives)
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Public Education on Waste
+        nest0_0([Community Recycling Programs])
+        nest0_1{Extended Producer Responsibility}
+    end
+    subgraph Waste Management Data Analytics
+        nest1_0[/Waste Sorting/]
+        nest1_1[Illegal Dumping Monitoring]
+        nest1_2[[Material Recovery Facility Operation]]
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 --> N3
+    N3 -.-> N4
+    N4 -.-> N5
+    N5 -.-> N6
+    N6 --> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 --> N10
+    nest0_0 --> nest0_1
+    N5 -.-> nest0_0
+    nest0_1 -.-> N2
+    nest1_0 -.-> nest1_1
+    nest1_1 --> |develops| nest1_2
+    N5 -.-> nest1_0
+    nest1_2 --> N4
+    N3 --> S0
+    S0 --> |recovers| N5
+    S0 --> N7
+    N0 -.-> S1
+    S1 --> N3
+    S1 -.-> N8
+    S1 -.-> N2
+    N5 -.-> S2
+    S2 -.-> N10
+    S2 -.-> N9
+    S2 --> N7
+    N2 --> M0
+    N3 --> M0
+    M0 --> N7
+    N0 --> M1
+    N3 --> M1
+    M1 --> N6
+    N0 --> M2
+    N4 -.-> M2
+    M2 --> N6
+    style N0 fill:#FFF3E0,stroke:#FFB74D
+    style N1 fill:#FFFAE0,stroke:#FFE470
+    style N2 fill:#FFF3E0,stroke:#FFB74D
+    style N3 fill:#FFFAE0,stroke:#FFE470
+    style N4 fill:#FFE88D,stroke:#FFDA4E
+    style N5 fill:#FFE88D,stroke:#FFDA4E
+    style N6 fill:#FFE88D,stroke:#FFDA4E
+    style N7 fill:#FFE88D,stroke:#FFDA4E
+    style N8 fill:#FFFAE0,stroke:#FFE470
+    style N9 fill:#FFF3E0,stroke:#FFB74D
+    style N10 fill:#FFE88D,stroke:#FFDA4E
+    style S0 fill:#FFE88D,stroke:#FFDA4E
+    style S1 fill:#FFE88D,stroke:#FFDA4E
+    style S2 fill:#FFFAE0,stroke:#FFE470
+    style M0 fill:#FFF3E0,stroke:#FFB74D
+    style M1 fill:#FFFAE0,stroke:#FFE470
+    style M2 fill:#FFFAE0,stroke:#FFE470
+    style nest0_0 fill:#FFE88D,stroke:#FFDA4E
+    style nest0_1 fill:#FFE88D,stroke:#FFDA4E
+    style nest1_0 fill:#FFFAE0,stroke:#FFE470
+    style nest1_1 fill:#FFE88D,stroke:#FFDA4E
+    style nest1_2 fill:#FFFAE0,stroke:#FFE470
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#FFE470,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_33.mmd b/train/mermaid/hard/mermaid_33.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..ab239cef58b05a7193e667b3fff9297e7c20cb8e
--- /dev/null
+++ b/train/mermaid/hard/mermaid_33.mmd
@@ -0,0 +1,96 @@
+graph BT
+    N0([start])
+    N1([Refund Process])
+    N2{Add to Cart}
+    N3[(Product Recommendation)]
+    N4([Data Analytics Reporting])
+    N5[Cross_selling Recommendation]
+    N6[Cart Abandonment]
+    N7[Live Chat Support]
+    N8([Checkout])
+    N9[A or B Testing]
+    N10[[Marketing Campaign Launch]]
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Social Media Integration
+        nest0_0[(Subscription Service)]
+        nest0_1([Supplier Onboarding])
+        nest0_2[/Price Adjustment/]
+        nest0_3(Product Listing)
+    end
+    subgraph Inventory Update
+        nest1_0[Customer Inquiry]
+        nest1_1(Affiliate Marketing)
+        nest1_2[Wishlist Management]
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 -.-> |no| N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 --> |yes| N7
+    N7 --> N8
+    N8 -.-> N9
+    N9 --> N10
+    nest0_0 -.-> |no| nest0_1
+    nest0_1 --> nest0_2
+    nest0_2 -.-> nest0_3
+    N5 --> nest0_0
+    nest0_3 -.-> |yes| N5
+    nest1_0 --> nest1_1
+    nest1_1 --> nest1_2
+    N6 --> nest1_0
+    nest1_2 --> N7
+    N6 --> S0
+    S0 --> N10
+    S0 --> |no| N9
+    S0 -.-> N8
+    N0 -.-> S1
+    S1 -.-> N9
+    S1 --> N5
+    N7 --> M0
+    N4 -.-> M0
+    M0 --> N9
+    N0 --> M1
+    N2 -.-> M1
+    M1 --> N4
+    style S0 fill:#D7CCC8,stroke:#795548
+    style S1 fill:#D7CCC8,stroke:#795548
+    style M0 fill:#CADEDE,stroke:#94C0C0
+    style M1 fill:#CADEDE,stroke:#94C0C0
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_331.mmd b/train/mermaid/hard/mermaid_331.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..e7d18349e6f80daac17ed0786d2560195da2dee1
--- /dev/null
+++ b/train/mermaid/hard/mermaid_331.mmd
@@ -0,0 +1,92 @@
+graph BT
+    N0([start])
+    N1(Industrial Waste Management)
+    N2[Waste Compaction]
+    N3(Hazardous Waste Disposal)
+    N4(Glass Recycling)
+    N5[/Waste Management Data Analytics/]
+    N6[Circular Economy Initiatives]
+    N7[/Waste Management Policy Development/]
+    N8([Waste Sorting])
+    N9[Illegal Dumping Monitoring]
+    N10[(Smart Waste Bins)]
+    N11(Electronic Waste Recycling)
+    S0(( ))
+    S1(( ))
+    M2(( ))
+    subgraph Anaerobic Digestion
+        nest0_0(Recycling Processing)
+        nest0_1(Leachate Treatment)
+        nest0_2(Waste Characterization Study)
+    end
+    subgraph Container Management
+        nest1_0{Waste Logistics Optimization}
+        nest1_1(Waste Audit)
+        nest1_2{Closed_Loop Systems}
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 --> N3
+    N3 -.-> N4
+    N4 -.-> |yes| N5
+    N5 --> N6
+    N6 --> N7
+    N7 --> N8
+    N8 -.-> N9
+    N9 -.-> N10
+    N10 -.-> N11
+    nest0_0 --> nest0_1
+    nest0_1 --> nest0_2
+    N5 -.-> nest0_0
+    nest0_2 -.-> N8
+    nest1_0 -.-> nest1_1
+    nest1_1 --> nest1_2
+    N6 -.-> nest1_0
+    nest1_2 -.-> N11
+    N6 -.-> S0
+    S0 -.-> N11
+    S0 --> N10
+    S0 -.-> N9
+    N7 -.-> S1
+    S1 --> N11
+    S1 --> N9
+    N4 -.-> M2
+    N2 -.-> M2
+    N3 --> M2
+    N1 --> M2
+    M2 --> N6
+    style S0 fill:#FDFCEB,stroke:#EAEFA5
+    style S1 fill:#C8E6C9,stroke:#388E3C
+    style M2 fill:#C8E6C9,stroke:#388E3C
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#A188DB,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_340.txt b/train/mermaid/hard/mermaid_340.txt
new file mode 100644
index 0000000000000000000000000000000000000000..36a31d01b213c518568b52da3f59337ab6cf26ae
--- /dev/null
+++ b/train/mermaid/hard/mermaid_340.txt
@@ -0,0 +1,33 @@
+<Desalination, connectedTo, Stormwater Management>
+<Desalination, connectedTo, Water Distribution>
+<Drinking Water Standards Compliance, connectedTo, end>
+<Drought Management, connectedTo, Drinking Water Standards Compliance>
+<Drought Management, connectedTo, Stormwater Management>
+<Drought Management, connectedTo, end>
+<Ecosystem Protection, connectedTo, Piping Network Repair>
+<Hydrological Modeling, connectedTo, Wastewater Treatment>
+<Hydrological Modeling, partOf, Environmental Flow Assessment>
+<Piping Network Repair, connectedTo, Water Treatment>
+<Public Awareness Campaigns, connectedTo, Drought Management>
+<Stormwater Management, connectedTo, Drinking Water Standards Compliance>
+<Transboundary Water Management, connectedTo, end>
+<Transboundary Water Management, partOf, Environmental Flow Assessment>
+<Wastewater Treatment, connectedTo, Transboundary Water Management>
+<Wastewater Treatment, partOf, Environmental Flow Assessment>
+<Water Distribution, connectedTo, Water Scarcity Mitigation>
+<Water Meter Reading, connectedTo, Ecosystem Protection>
+<Water Meter Reading, connectedTo, Hydrological Modeling>
+<Water Meter Reading, connectedTo, Stormwater Management>
+<Water Resource Planning, connectedTo, end>
+<Water Resource Planning, partOf, Dam Management>
+<Water Scarcity Mitigation, connectedTo, Drinking Water Standards Compliance>
+<Water Scarcity Mitigation, connectedTo, Water Meter Reading>
+<Water Scarcity Mitigation, connectedTo, Water Treatment>
+<Water Scarcity Mitigation, no, Stormwater Management>
+<Water Source Identification, connectedTo, Public Awareness Campaigns>
+<Water Source Identification, connectedTo, Watershed Management>
+<Water Treatment, connectedTo, Stormwater Management>
+<Water Treatment, connectedTo, Water Source Identification>
+<Watershed Management, no, Water Resource Planning>
+<Watershed Management, partOf, Dam Management>
+<start, connectedTo, Desalination>
diff --git a/train/mermaid/hard/mermaid_342.txt b/train/mermaid/hard/mermaid_342.txt
new file mode 100644
index 0000000000000000000000000000000000000000..99d1e6a2df082d0766a4be15bb592a9b10acdf41
--- /dev/null
+++ b/train/mermaid/hard/mermaid_342.txt
@@ -0,0 +1,42 @@
+<Climate Change Adaptation for Water, connectedTo, Desalination>
+<Dam Management, connectedTo, Groundwater Management>
+<Desalination, connectedTo, Water Scarcity Mitigation>
+<Drinking Water Standards Compliance, connectedTo, Wastewater Collection>
+<Drinking Water Standards Compliance, partOf, Water Quality Monitoring>
+<Drought Management, connectedTo, Watershed Management>
+<Drought Management, partOf, Water Conservation Planning>
+<Flood Control, connectedTo, Stormwater Management>
+<Groundwater Management, connectedTo, Climate Change Adaptation for Water>
+<Hydroelectric Power Generation, connectedTo, Water Meter Reading>
+<Hydrological Modeling, connectedTo, Drought Management>
+<Hydrological Modeling, partOf, Water Conservation Planning>
+<Irrigation Management, connectedTo, Hydroelectric Power Generation>
+<Reservoir Operation, connectedTo, Drinking Water Standards Compliance>
+<Reservoir Operation, connectedTo, Hydroelectric Power Generation>
+<Reservoir Operation, connectedTo, Water Infrastructure Maintenance>
+<Reservoir Operation, connectedTo, Water Scarcity Mitigation>
+<Reservoir Operation, no, Groundwater Management>
+<Smart Water Networks, connectedTo, end>
+<Stormwater Management, connectedTo, Transboundary Water Management>
+<Transboundary Water Management, yes, Smart Water Networks>
+<Wastewater Collection, connectedTo, Climate Change Adaptation for Water>
+<Wastewater Collection, partOf, Water Quality Monitoring>
+<Water Infrastructure Maintenance, connectedTo, Watershed Management>
+<Water Meter Reading, connectedTo, Water Resource Planning>
+<Water Resource Planning, connectedTo, Smart Water Networks>
+<Water Resource Planning, connectedTo, Water Rights Management>
+<Water Rights Management, connectedTo, Flood Control>
+<Water Scarcity Mitigation, connectedTo, Smart Water Networks>
+<Water Scarcity Mitigation, yes, Irrigation Management>
+<Water Source Identification, connectedTo, Reservoir Operation>
+<Water Source Identification, connectedTo, Water Treatment>
+<Water Treatment, connectedTo, Flood Control>
+<Water Treatment, connectedTo, Hydrological Modeling>
+<Water Treatment, connectedTo, Reservoir Operation>
+<Water Treatment, yes, Groundwater Management>
+<Watershed Management, connectedTo, Dam Management>
+<Watershed Management, connectedTo, Desalination>
+<Watershed Management, connectedTo, Smart Water Networks>
+<Watershed Management, no, Flood Control>
+<start, connectedTo, Water Source Identification>
+<start, yes, Reservoir Operation>
diff --git a/train/mermaid/hard/mermaid_35.mmd b/train/mermaid/hard/mermaid_35.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..2beeb43afba00191c037899db4cab706142d5ef0
--- /dev/null
+++ b/train/mermaid/hard/mermaid_35.mmd
@@ -0,0 +1,140 @@
+graph BT
+    N0([Gift Card Purchase])
+    N1{Social Media Integration}
+    N2([Stock Replenishment])
+    N3(Add to Cart)
+    N4[(Payment)]
+    N5[Cart Abandonment]
+    N6[(Product Recommendation)]
+    N7([Mobile App Interaction])
+    N8([Payment Gateway Reconciliation])
+    N9(Customer Inquiry)
+    N10[(Checkout)]
+    N11[(User Account Management)]
+    N12[Shipment]
+    N13[(Fraud Detection)]
+    N14{Subscription Service}
+    N15(Wishlist Management)
+    N16[/Delivery Tracking/]
+    N17[/Supplier Onboarding/]
+    N18[Delivery Rescheduling]
+    N19([Customer Segmentation])
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Customer Review
+        nest0_0{Order Confirmation}
+        nest0_1[(Affiliate Marketing)]
+    end
+    subgraph Cross_selling Recommendation
+        nest1_0[[Marketing Campaign Launch]]
+        nest1_1[Loyalty Points]
+        nest1_2(Return Merchandise Authorization)
+    end
+    N0 --> |lists| N1
+    N1 -.-> N2
+    N2 --> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 -.-> N7
+    N7 --> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 -.-> |adjusts| N11
+    N11 --> N12
+    N12 --> N13
+    N13 -.-> N14
+    N14 --> N15
+    N15 --> N16
+    N16 -.-> N17
+    N17 -.-> N18
+    N18 -.-> N19
+    nest0_0 --> |optimizes| nest0_1
+    N8 --> nest0_0
+    nest0_1 --> |routes| N16
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> nest1_2
+    N14 -.-> nest1_0
+    nest1_2 -.-> N9
+    N13 -.-> S0
+    S0 --> N15
+    S0 -.-> N16
+    N5 --> S1
+    S1 -.-> N18
+    S1 -.-> N11
+    N12 --> M0
+    N13 --> M0
+    M0 --> N18
+    N1 -.-> M1
+    N3 --> |notifies| M1
+    M1 -.-> N10
+    style N0 fill:#FFF8E1,stroke:#FFD54F
+    style N1 fill:#E0F7FA,stroke:#00BCD4
+    style N2 fill:#EFE6FF,stroke:#C2B2F0
+    style N3 fill:#FFF8E1,stroke:#FFD54F
+    style N4 fill:#EFE6FF,stroke:#C2B2F0
+    style N5 fill:#E0F7FA,stroke:#00BCD4
+    style N6 fill:#E0F7FA,stroke:#00BCD4
+    style N7 fill:#FFF8E1,stroke:#FFD54F
+    style N8 fill:#E0F7FA,stroke:#00BCD4
+    style N9 fill:#EFE6FF,stroke:#C2B2F0
+    style N10 fill:#E0F7FA,stroke:#00BCD4
+    style N11 fill:#EFE6FF,stroke:#C2B2F0
+    style N12 fill:#E0F7FA,stroke:#00BCD4
+    style N13 fill:#EFE6FF,stroke:#C2B2F0
+    style N14 fill:#E0F7FA,stroke:#00BCD4
+    style N15 fill:#FFF8E1,stroke:#FFD54F
+    style N16 fill:#EFE6FF,stroke:#C2B2F0
+    style N17 fill:#FFF8E1,stroke:#FFD54F
+    style N18 fill:#EFE6FF,stroke:#C2B2F0
+    style N19 fill:#E0F7FA,stroke:#00BCD4
+    style S0 fill:#EFE6FF,stroke:#C2B2F0
+    style S1 fill:#FFF8E1,stroke:#FFD54F
+    style M0 fill:#E0F7FA,stroke:#00BCD4
+    style M1 fill:#FFF8E1,stroke:#FFD54F
+    style nest0_0 fill:#EFE6FF,stroke:#C2B2F0
+    style nest0_1 fill:#EFE6FF,stroke:#C2B2F0
+    style nest1_0 fill:#E0F7FA,stroke:#00BCD4
+    style nest1_1 fill:#EFE6FF,stroke:#C2B2F0
+    style nest1_2 fill:#FFF8E1,stroke:#FFD54F
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_36.txt b/train/mermaid/hard/mermaid_36.txt
new file mode 100644
index 0000000000000000000000000000000000000000..63dcffb09c8763169077c341226b3015cf56040e
--- /dev/null
+++ b/train/mermaid/hard/mermaid_36.txt
@@ -0,0 +1,45 @@
+<A or B Testing, connectedTo, Payment Gateway Reconciliation>
+<A or B Testing, connectedTo, Product Recommendation>
+<Add to Cart, connectedTo, Wishlist Management>
+<Affiliate Marketing, connectedTo, Search Engine Optimization>
+<Cart Abandonment, connectedTo, A or B Testing>
+<Cart Abandonment, connectedTo, Payment Gateway Reconciliation>
+<Checkout, connectedTo, Payment>
+<Customer Review, connectedTo, Package Return>
+<Customer Review, connectedTo, Payment>
+<Customer Segmentation, connectedTo, Inventory Update>
+<Delivery Tracking, connectedTo, Product Listing>
+<Delivery Tracking, partOf, Up_selling Offer>
+<Gift Card Purchase, connectedTo, Add to Cart>
+<Gift Card Purchase, partOf, Subscription Service>
+<Inventory Update, connectedTo, Cart Abandonment>
+<Inventory Update, connectedTo, Payment Gateway Reconciliation>
+<Live Chat Support, connectedTo, Customer Segmentation>
+<Live Chat Support, connectedTo, Inventory Update>
+<Live Chat Support, connectedTo, Marketing Campaign Launch>
+<Live Chat Support, connectedTo, Search Engine Optimization>
+<Live Chat Support, connectedTo, User Account Management>
+<Marketing Campaign Launch, connectedTo, Affiliate Marketing>
+<Mobile App Interaction, connectedTo, Return Merchandise Authorization>
+<Package Return, connectedTo, Add to Cart>
+<Package Return, connectedTo, Cart Abandonment>
+<Package Return, connectedTo, Live Chat Support>
+<Package Return, connectedTo, Payment>
+<Package Return, connectedTo, Payment Gateway Reconciliation>
+<Payment, connectedTo, Delivery Tracking>
+<Payment, connectedTo, Refund Process>
+<Payment Gateway Reconciliation, connectedTo, User Account Management>
+<Product Listing, connectedTo, Customer Segmentation>
+<Product Listing, partOf, Up_selling Offer>
+<Product Recommendation, connectedTo, Gift Card Purchase>
+<Product Recommendation, partOf, Subscription Service>
+<Refund Process, connectedTo, Customer Segmentation>
+<Refund Process, connectedTo, Live Chat Support>
+<Refund Process, connectedTo, Marketing Campaign Launch>
+<Refund Process, connectedTo, Search Engine Optimization>
+<Refund Process, connectedTo, User Account Management>
+<Return Merchandise Authorization, connectedTo, Customer Review>
+<Social Media Integration, connectedTo, Mobile App Interaction>
+<User Account Management, connectedTo, Marketing Campaign Launch>
+<Wishlist Management, connectedTo, Checkout>
+<Wishlist Management, connectedTo, Payment>
diff --git a/train/mermaid/hard/mermaid_363.txt b/train/mermaid/hard/mermaid_363.txt
new file mode 100644
index 0000000000000000000000000000000000000000..732acb3fbffeb85a672a39973ea0a3bd9ab870e3
--- /dev/null
+++ b/train/mermaid/hard/mermaid_363.txt
@@ -0,0 +1,30 @@
+<Allergy Testing, connectedTo, Client Communication>
+<Allergy Testing, partOf, Dental Care>
+<Animal Sheltering Consultation, connectedTo, Biosecurity Measures>
+<Animal Sheltering Consultation, partOf, Dental Care>
+<Biosecurity Measures, connectedTo, Prescription>
+<Client Communication, connectedTo, Animal Sheltering Consultation>
+<Client Communication, partOf, Dental Care>
+<Euthanasia Services, connectedTo, Medical Record Keeping>
+<Euthanasia Services, partOf, Farm Animal Health Management>
+<Herd Health Programs, connectedTo, Animal Welfare Assessment>
+<Herd Health Programs, connectedTo, Pet Check_up>
+<Herd Health Programs, connectedTo, Prescription>
+<Herd Health Programs, connectedTo, Veterinary Technology Training>
+<Hospice Care for Animals, connectedTo, Biosecurity Measures>
+<Medical Record Keeping, connectedTo, Sterilization Protocols>
+<Medical Record Keeping, partOf, Farm Animal Health Management>
+<Pet Check_up, connectedTo, Animal Welfare Assessment>
+<Prescription, connectedTo, Euthanasia Services>
+<Prescription, connectedTo, Pet Check_up>
+<Public Health Vet Services, connectedTo, Allergy Testing>
+<Public Health Vet Services, connectedTo, Animal Welfare Assessment>
+<Public Health Vet Services, partOf, Dental Care>
+<Sterilization Protocols, connectedTo, Herd Health Programs>
+<Sterilization Protocols, partOf, Farm Animal Health Management>
+<Vaccination, connectedTo, Animal Welfare Assessment>
+<Vaccination, connectedTo, Biosecurity Measures>
+<Vaccination, connectedTo, Herd Health Programs>
+<Vaccination, connectedTo, Prescription>
+<Veterinary Technology Training, connectedTo, Hospice Care for Animals>
+<Veterinary Technology Training, connectedTo, Public Health Vet Services>
diff --git a/train/mermaid/hard/mermaid_365.txt b/train/mermaid/hard/mermaid_365.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c27a88775e90dc9e0c01a01090e9f9c182a0d83b
--- /dev/null
+++ b/train/mermaid/hard/mermaid_365.txt
@@ -0,0 +1,39 @@
+<Allergy Testing, examines, Client Communication>
+<Allergy Testing, partOf, Pet Check_up>
+<Animal Welfare Assessment, connectedTo, Allergy Testing>
+<Animal Welfare Assessment, connectedTo, Imaging Services>
+<Biosecurity Measures, connectedTo, Wildlife Rehabilitation>
+<Biosecurity Measures, partOf, Pet Check_up>
+<Client Communication, connectedTo, Biosecurity Measures>
+<Client Communication, partOf, Pet Check_up>
+<Dental Care, connectedTo, Anesthesia Administration>
+<Diagnosis, connectedTo, Public Health Vet Services>
+<Euthanasia Services, connectedTo, Pain Management>
+<Euthanasia Services, connectedTo, Veterinary Technology Training>
+<Imaging Services, connectedTo, Anesthesia Administration>
+<Imaging Services, connectedTo, Dental Care>
+<Imaging Services, connectedTo, Spay or Neuter Procedure>
+<Imaging Services, connectedTo, Wildlife Rehabilitation>
+<Nutritional Counseling, connectedTo, Animal Welfare Assessment>
+<Pain Management, connectedTo, Post_operative Care>
+<Pain Management, connectedTo, Sterilization Protocols>
+<Pain Management, connectedTo, Veterinary Technology Training>
+<Parasite Control, records, Dental Care>
+<Pharmacy Management, connectedTo, Dental Care>
+<Pharmacy Management, educates, Nutritional Counseling>
+<Post_operative Care, connectedTo, Dental Care>
+<Post_operative Care, connectedTo, Wildlife Rehabilitation>
+<Prescription, connectedTo, Wildlife Rehabilitation>
+<Prescription, partOf, Medical Treatment>
+<Public Health Vet Services, connectedTo, Pharmacy Management>
+<Spay or Neuter Procedure, connectedTo, Euthanasia Services>
+<Spay or Neuter Procedure, connectedTo, Surgery>
+<Sterilization Protocols, connectedTo, Veterinary Technology Training>
+<Surgery, connectedTo, Prescription>
+<Surgery, partOf, Medical Treatment>
+<Veterinary Pathology, connectedTo, Diagnosis>
+<Veterinary Pathology, connectedTo, Veterinary Technology Training>
+<Veterinary Technology Training, connectedTo, Post_operative Care>
+<Wildlife Rehabilitation, connectedTo, Dental Care>
+<Wildlife Rehabilitation, connectedTo, Parasite Control>
+<Wildlife Rehabilitation, euthanizes, Anesthesia Administration>
diff --git a/train/mermaid/hard/mermaid_367.txt b/train/mermaid/hard/mermaid_367.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2bb1a5073690d7e0cb52f46710fa7bce9cd522c3
--- /dev/null
+++ b/train/mermaid/hard/mermaid_367.txt
@@ -0,0 +1,45 @@
+<Allergy Testing, connectedTo, Client Communication>
+<Allergy Testing, connectedTo, Toxicology Testing>
+<Anesthesia Administration, connectedTo, Client Communication>
+<Anesthesia Administration, partOf, Dental Care>
+<Animal Sheltering Consultation, connectedTo, Diagnosis>
+<Animal Sheltering Consultation, connectedTo, Genetic Counseling for Animals>
+<Animal Sheltering Consultation, connectedTo, Hospice Care for Animals>
+<Animal Sheltering Consultation, connectedTo, Vaccination>
+<Client Communication, connectedTo, Laboratory Testing>
+<Client Communication, connectedTo, Spay or Neuter Procedure>
+<Emergency Vet Services, connectedTo, Medical Treatment>
+<Emergency Vet Services, partOf, Dental Care>
+<Equine Care, rescues, Client Communication>
+<Euthanasia Services, connectedTo, Laboratory Testing>
+<Genetic Counseling for Animals, connectedTo, Diagnosis>
+<Genetic Counseling for Animals, connectedTo, Euthanasia Services>
+<Genetic Counseling for Animals, connectedTo, Laboratory Testing>
+<Genetic Counseling for Animals, treats, Wildlife Rehabilitation>
+<Hospice Care for Animals, connectedTo, Medical Record Keeping>
+<Hospice Care for Animals, partOf, Reproductive Services>
+<Laboratory Testing, connectedTo, Diagnosis>
+<Livestock Disease Prevention, connectedTo, Allergy Testing>
+<Medical Record Keeping, connectedTo, Veterinary Pathology>
+<Medical Record Keeping, partOf, Reproductive Services>
+<Medical Treatment, connectedTo, Anesthesia Administration>
+<Medical Treatment, partOf, Dental Care>
+<Nutritional Counseling, connectedTo, Animal Sheltering Consultation>
+<Nutritional Counseling, connectedTo, Client Communication>
+<Nutritional Counseling, connectedTo, Equine Care>
+<Nutritional Counseling, connectedTo, Euthanasia Services>
+<Nutritional Counseling, connectedTo, Spay or Neuter Procedure>
+<Nutritional Counseling, connectedTo, Sterilization Protocols>
+<Spay or Neuter Procedure, connectedTo, Sterilization Protocols>
+<Sterilization Protocols, connectedTo, Animal Sheltering Consultation>
+<Sterilization Protocols, connectedTo, Laboratory Testing>
+<Sterilization Protocols, sedates, Emergency Vet Services>
+<Toxicology Testing, connectedTo, Nutritional Counseling>
+<Vaccination, connectedTo, Genetic Counseling for Animals>
+<Vaccination, connectedTo, Laboratory Testing>
+<Veterinary Pathology, connectedTo, Veterinary Technology Training>
+<Veterinary Pathology, partOf, Reproductive Services>
+<Veterinary Technology Training, connectedTo, Diagnosis>
+<Veterinary Technology Training, partOf, Reproductive Services>
+<Wildlife Rehabilitation, connectedTo, Euthanasia Services>
+<start, connectedTo, Livestock Disease Prevention>
diff --git a/train/mermaid/hard/mermaid_378.txt b/train/mermaid/hard/mermaid_378.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b01b6c8eacc2344e0bf765d91fe6d4339e9aa2ca
--- /dev/null
+++ b/train/mermaid/hard/mermaid_378.txt
@@ -0,0 +1,37 @@
+<Caregiver Training, connectedTo, Physical Therapy>
+<Chronic Disease Management, connectedTo, Elder Abuse Prevention>
+<Cognitive Stimulation Activities, connectedTo, Pain Management>
+<Cognitive Stimulation Activities, partOf, Occupational Therapy>
+<Companionship, assists, Cognitive Stimulation Activities>
+<Companionship, partOf, Occupational Therapy>
+<Elder Abuse Prevention, connectedTo, Health Monitoring>
+<Elder Abuse Prevention, connectedTo, Home Health Aide Services>
+<Elder Abuse Prevention, connectedTo, Nutritional Assessment>
+<Elder Abuse Prevention, connectedTo, Rehabilitation Support>
+<Fall Prevention, connectedTo, Mobility Support>
+<Fall Prevention, partOf, Medication Management>
+<Family Communication, connectedTo, Chronic Disease Management>
+<Family Communication, connectedTo, Financial Management Assistance>
+<Financial Management Assistance, connectedTo, Social Engagement Activities>
+<Health Monitoring, connectedTo, Nursing Care>
+<Health Monitoring, connectedTo, Transportation Assistance>
+<Home Health Aide Services, connectedTo, Nutritional Assessment>
+<Legal Aid Referrals, connectedTo, Meal Preparation>
+<Legal Aid Referrals, partOf, Occupational Therapy>
+<Meal Preparation, connectedTo, Family Communication>
+<Mobility Support, connectedTo, Home Health Aide Services>
+<Mobility Support, partOf, Medication Management>
+<Nutritional Assessment, connectedTo, Companionship>
+<Nutritional Assessment, connectedTo, Financial Management Assistance>
+<Nutritional Assessment, connectedTo, Health Monitoring>
+<Nutritional Assessment, connectedTo, Rehabilitation Support>
+<Nutritional Assessment, connectedTo, Social Engagement Activities>
+<Pain Management, connectedTo, Legal Aid Referrals>
+<Pain Management, partOf, Occupational Therapy>
+<Physical Therapy, connectedTo, Meal Preparation>
+<Rehabilitation Support, connectedTo, Financial Management Assistance>
+<Social Engagement Activities, connectedTo, Health Monitoring>
+<Transportation Assistance, connectedTo, Fall Prevention>
+<Transportation Assistance, partOf, Medication Management>
+<start, connectedTo, Caregiver Training>
+<start, connectedTo, Financial Management Assistance>
diff --git a/train/mermaid/hard/mermaid_388.txt b/train/mermaid/hard/mermaid_388.txt
new file mode 100644
index 0000000000000000000000000000000000000000..57bebef96f697a0f816286565dcff46102ab461a
--- /dev/null
+++ b/train/mermaid/hard/mermaid_388.txt
@@ -0,0 +1,38 @@
+<Communication Protocols, connectedTo, Hazard Mapping>
+<Communication Protocols, connectedTo, Volunteer Coordination>
+<Community Preparedness, connectedTo, Capacity Building for Local Communities>
+<Community Preparedness, connectedTo, Evacuation Procedures>
+<Community Preparedness, connectedTo, Logistics and Supply Chain>
+<Community Preparedness, connectedTo, Reconstruction>
+<Early Warning Systems, connectedTo, Mitigation Strategies>
+<Early Warning Systems, partOf, Risk Assessment>
+<Emergency Planning, connectedTo, Community Preparedness>
+<Evacuation Procedures, partOf, Satellite Imagery Analysis>
+<Evacuation Procedures, rescues, Resilience Building>
+<Hazard Identification, connectedTo, Capacity Building for Local Communities>
+<Hazard Identification, connectedTo, Communication Protocols>
+<Hazard Identification, connectedTo, Hazard Mapping>
+<Hazard Identification, connectedTo, Public Awareness Campaigns>
+<Hazard Identification, connectedTo, Volunteer Coordination>
+<Hazard Mapping, connectedTo, Capacity Building for Local Communities>
+<Hazard Mapping, connectedTo, Volunteer Coordination>
+<International Aid Coordination, connectedTo, Emergency Planning>
+<International Aid Coordination, connectedTo, Recovery Planning>
+<Logistics and Supply Chain, connectedTo, Capacity Building for Local Communities>
+<Logistics and Supply Chain, connectedTo, Mitigation Strategies>
+<Mitigation Strategies, connectedTo, Capacity Building for Local Communities>
+<Mitigation Strategies, connectedTo, Psychosocial Support>
+<Mitigation Strategies, connectedTo, Public Awareness Campaigns>
+<Policy and Legislation Review, connectedTo, Public Awareness Campaigns>
+<Policy and Legislation Review, partOf, Satellite Imagery Analysis>
+<Psychosocial Support, connectedTo, Public Awareness Campaigns>
+<Public Awareness Campaigns, connectedTo, Capacity Building for Local Communities>
+<Reconstruction, connectedTo, Capacity Building for Local Communities>
+<Reconstruction, connectedTo, Logistics and Supply Chain>
+<Recovery Planning, connectedTo, Early Warning Systems>
+<Recovery Planning, partOf, Risk Assessment>
+<Resilience Building, connectedTo, Search and Rescue Operations>
+<Resilience Building, partOf, Satellite Imagery Analysis>
+<Search and Rescue Operations, connectedTo, Policy and Legislation Review>
+<Search and Rescue Operations, partOf, Satellite Imagery Analysis>
+<Volunteer Coordination, connectedTo, International Aid Coordination>
diff --git a/train/mermaid/hard/mermaid_393.mmd b/train/mermaid/hard/mermaid_393.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..45dcb68e0223ec8023cd4763d96d67e30d91054f
--- /dev/null
+++ b/train/mermaid/hard/mermaid_393.mmd
@@ -0,0 +1,134 @@
+graph TD
+    N0([Peacekeeping Missions])
+    N1(Demobilization)
+    N2[[Unmanned Systems Operation]]
+    N3[Equipment Maintenance]
+    N4[(Force Projection)]
+    N5([Naval Operations])
+    N6[/Rules of Engagement/]
+    N7(Specialized Training)
+    N8[(Cyber Warfare Operations)]
+    N9{Military Strategy Development}
+    N10{Counter_Terrorism Operations}
+    N11(Civil_Military Cooperation)
+    N12{Counter_Insurgency Operations}
+    N13(Operations Planning)
+    N14[/Targeting/]
+    N15([Logistics Support])
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    subgraph Air Operations
+        nest0_0(Personnel Management)
+        nest0_1[Combat Operations]
+        nest0_2[Veteran Support]
+        nest0_3(Intelligence Gathering)
+    end
+    subgraph Supply Chain Management
+        nest1_0{Military Law}
+        nest1_1[Crisis Management]
+    end
+    N0 --> N1
+    N1 -.-> |develops| N2
+    N2 -.-> |innovates| N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 -.-> |equips| N6
+    N6 --> N7
+    N7 --> N8
+    N8 --> N9
+    N9 -.-> N10
+    N10 --> N11
+    N11 -.-> N12
+    N12 --> |interdicts| N13
+    N13 -.-> N14
+    N14 --> N15
+    nest0_0 -.-> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 --> nest0_3
+    N8 -.-> nest0_0
+    nest0_3 -.-> N14
+    nest1_0 -.-> nest1_1
+    N6 --> nest1_0
+    nest1_1 --> N14
+    N1 -.-> S0
+    S0 -.-> N8
+    S0 --> N6
+    S0 -.-> N15
+    N4 -.-> S1
+    S1 --> N8
+    S1 --> N11
+    S1 --> N14
+    N4 -.-> S2
+    S2 --> N9
+    S2 --> |negotiates| N14
+    N1 -.-> M0
+    N2 --> M0
+    N3 -.-> |surveys| M0
+    M0 -.-> N7
+    style N0 fill:#C2E8E6,stroke:#61CAC3
+    style N1 fill:#C2E8E6,stroke:#61CAC3
+    style N2 fill:#B3E5FC,stroke:#03A9F4
+    style N3 fill:#C2E8E6,stroke:#61CAC3
+    style N4 fill:#B3E5FC,stroke:#03A9F4
+    style N5 fill:#B3E5FC,stroke:#03A9F4
+    style N6 fill:#FFFAE0,stroke:#FFE470
+    style N7 fill:#B3E5FC,stroke:#03A9F4
+    style N8 fill:#B3E5FC,stroke:#03A9F4
+    style N9 fill:#FFFAE0,stroke:#FFE470
+    style N10 fill:#FFFAE0,stroke:#FFE470
+    style N11 fill:#FFFAE0,stroke:#FFE470
+    style N12 fill:#C2E8E6,stroke:#61CAC3
+    style N13 fill:#C2E8E6,stroke:#61CAC3
+    style N14 fill:#FFFAE0,stroke:#FFE470
+    style N15 fill:#FFFAE0,stroke:#FFE470
+    style S0 fill:#FFFAE0,stroke:#FFE470
+    style S1 fill:#B3E5FC,stroke:#03A9F4
+    style S2 fill:#FFFAE0,stroke:#FFE470
+    style M0 fill:#FFFAE0,stroke:#FFE470
+    style nest0_0 fill:#B3E5FC,stroke:#03A9F4
+    style nest0_1 fill:#FFFAE0,stroke:#FFE470
+    style nest0_2 fill:#C2E8E6,stroke:#61CAC3
+    style nest0_3 fill:#B3E5FC,stroke:#03A9F4
+    style nest1_0 fill:#FFFAE0,stroke:#FFE470
+    style nest1_1 fill:#FFFAE0,stroke:#FFE470
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#FFE470,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_401.mmd b/train/mermaid/hard/mermaid_401.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..f693a9af15646279e8210716fd3c80c7f99651e3
--- /dev/null
+++ b/train/mermaid/hard/mermaid_401.mmd
@@ -0,0 +1,124 @@
+graph BT
+    N0([Fleet Management])
+    N1([Aircraft Maintenance])
+    N2[(Route Optimization)]
+    N3([Emergency Procedures Training])
+    N4[Weather Briefing]
+    N5[[Passenger Boarding]]
+    N6[Airport Security Management]
+    N7(Aviation Safety Investigation)
+    N8[Air Traffic Control]
+    N9(Engine Overhaul)
+    N10[Airport Operations]
+    N11[[Security Screening]]
+    N12{Noise Abatement Procedures}
+    N13(Next_Generation Air Traffic Management)
+    N14([Delay Management])
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Aerospace Engineering
+        nest0_0[[Avionics Repair]]
+        nest0_1[/Unmanned Aerial Vehicle Integration/]
+    end
+    subgraph In_flight Service
+        nest1_0(Crew Resource Management)
+        nest1_1[Airspace Management]
+        nest1_2[[Runway Management]]
+    end
+    N0 --> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 -.-> |designs| N4
+    N4 -.-> N5
+    N5 -.-> N6
+    N6 --> N7
+    N7 --> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 --> N11
+    N11 --> N12
+    N12 -.-> |assembles| N13
+    N13 -.-> N14
+    nest0_0 --> nest0_1
+    N6 -.-> nest0_0
+    nest0_1 --> N9
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> |flies| nest1_2
+    N9 --> nest1_0
+    nest1_2 --> N10
+    N1 --> S0
+    S0 --> N10
+    S0 --> N3
+    N10 -.-> S1
+    S1 --> N13
+    S1 --> N14
+    S1 -.-> |documents| N12
+    N0 -.-> M0
+    N1 --> M0
+    M0 -.-> N3
+    N2 -.-> |schedules| M1
+    N1 -.-> |briefs| M1
+    N0 --> M1
+    M1 --> N6
+    style N0 fill:#DDCEDD,stroke:#AF56A6
+    style N1 fill:#DDCEDD,stroke:#AF56A6
+    style N2 fill:#DFE7EB,stroke:#B0C5CD
+    style N3 fill:#F8BBD0,stroke:#E91E63
+    style N4 fill:#DFE7EB,stroke:#B0C5CD
+    style N5 fill:#DFE7EB,stroke:#B0C5CD
+    style N6 fill:#DDCEDD,stroke:#AF56A6
+    style N7 fill:#DFE7EB,stroke:#B0C5CD
+    style N8 fill:#DDCEDD,stroke:#AF56A6
+    style N9 fill:#F8BBD0,stroke:#E91E63
+    style N10 fill:#DDCEDD,stroke:#AF56A6
+    style N11 fill:#DDCEDD,stroke:#AF56A6
+    style N12 fill:#F8BBD0,stroke:#E91E63
+    style N13 fill:#DDCEDD,stroke:#AF56A6
+    style N14 fill:#DDCEDD,stroke:#AF56A6
+    style S0 fill:#DDCEDD,stroke:#AF56A6
+    style S1 fill:#F8BBD0,stroke:#E91E63
+    style M0 fill:#F8BBD0,stroke:#E91E63
+    style M1 fill:#DFE7EB,stroke:#B0C5CD
+    style nest0_0 fill:#F8BBD0,stroke:#E91E63
+    style nest0_1 fill:#DDCEDD,stroke:#AF56A6
+    style nest1_0 fill:#F8BBD0,stroke:#E91E63
+    style nest1_1 fill:#F8BBD0,stroke:#E91E63
+    style nest1_2 fill:#F8BBD0,stroke:#E91E63
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#AF56A6,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#AF56A6,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#AF56A6,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#AF56A6,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#AF56A6,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#AF56A6,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#B0C5CD,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_401.txt b/train/mermaid/hard/mermaid_401.txt
new file mode 100644
index 0000000000000000000000000000000000000000..db336fe30ad62b511708252a2976d1b58c7f3b4d
--- /dev/null
+++ b/train/mermaid/hard/mermaid_401.txt
@@ -0,0 +1,35 @@
+<Air Traffic Control, connectedTo, Engine Overhaul>
+<Aircraft Maintenance, briefs, Airport Security Management>
+<Aircraft Maintenance, connectedTo, Airport Operations>
+<Aircraft Maintenance, connectedTo, Emergency Procedures Training>
+<Aircraft Maintenance, connectedTo, Route Optimization>
+<Airport Operations, connectedTo, Delay Management>
+<Airport Operations, connectedTo, Next_Generation Air Traffic Management>
+<Airport Operations, connectedTo, Security Screening>
+<Airport Operations, documents, Noise Abatement Procedures>
+<Airport Security Management, connectedTo, Aviation Safety Investigation>
+<Airport Security Management, connectedTo, Avionics Repair>
+<Airspace Management, flies, Runway Management>
+<Airspace Management, partOf, In_flight Service>
+<Aviation Safety Investigation, connectedTo, Air Traffic Control>
+<Avionics Repair, connectedTo, Unmanned Aerial Vehicle Integration>
+<Avionics Repair, partOf, Aerospace Engineering>
+<Crew Resource Management, connectedTo, Airspace Management>
+<Crew Resource Management, partOf, In_flight Service>
+<Emergency Procedures Training, designs, Weather Briefing>
+<Engine Overhaul, connectedTo, Airport Operations>
+<Engine Overhaul, connectedTo, Crew Resource Management>
+<Fleet Management, connectedTo, Aircraft Maintenance>
+<Fleet Management, connectedTo, Airport Security Management>
+<Fleet Management, connectedTo, Emergency Procedures Training>
+<Next_Generation Air Traffic Management, connectedTo, Delay Management>
+<Noise Abatement Procedures, assembles, Next_Generation Air Traffic Management>
+<Passenger Boarding, connectedTo, Airport Security Management>
+<Route Optimization, connectedTo, Emergency Procedures Training>
+<Route Optimization, schedules, Airport Security Management>
+<Runway Management, connectedTo, Airport Operations>
+<Runway Management, partOf, In_flight Service>
+<Security Screening, connectedTo, Noise Abatement Procedures>
+<Unmanned Aerial Vehicle Integration, connectedTo, Engine Overhaul>
+<Unmanned Aerial Vehicle Integration, partOf, Aerospace Engineering>
+<Weather Briefing, connectedTo, Passenger Boarding>
diff --git a/train/mermaid/hard/mermaid_407.txt b/train/mermaid/hard/mermaid_407.txt
new file mode 100644
index 0000000000000000000000000000000000000000..72c53278a3916bb44a07ed5220e176e634460609
--- /dev/null
+++ b/train/mermaid/hard/mermaid_407.txt
@@ -0,0 +1,32 @@
+<Air Cargo Logistics, connectedTo, Aircraft De_icing>
+<Air Cargo Logistics, connectedTo, Baggage Handling>
+<Air Cargo Logistics, connectedTo, In_flight Service>
+<Air Cargo Logistics, connectedTo, Passenger Check_in>
+<Air Cargo Logistics, maintains, Fleet Management>
+<Air Traffic Control, connectedTo, Aircraft De_icing>
+<Air Traffic Control, partOf, Next_Generation Air Traffic Management>
+<Aircraft De_icing, connectedTo, Aviation Safety Investigation>
+<Aircraft De_icing, connectedTo, Crew Scheduling>
+<Aircraft De_icing, connectedTo, Fleet Management>
+<Aircraft De_icing, connectedTo, Gate Assignment>
+<Aircraft De_icing, connectedTo, In_flight Service>
+<Aircraft De_icing, connectedTo, Route Optimization>
+<Aviation Safety Investigation, connectedTo, Fleet Management>
+<Aviation Safety Investigation, connectedTo, Gate Assignment>
+<Aviation Safety Investigation, connectedTo, In_flight Service>
+<Aviation Safety Investigation, connectedTo, Route Optimization>
+<Aviation Safety Investigation, trains, In_flight Service>
+<Baggage Handling, connectedTo, Aircraft De_icing>
+<Cargo Loading, connectedTo, Route Optimization>
+<Cargo Loading, partOf, Noise Abatement Procedures>
+<Crew Scheduling, connectedTo, Cargo Loading>
+<Crew Scheduling, partOf, Noise Abatement Procedures>
+<Fleet Management, connectedTo, In_flight Service>
+<Fleet Management, connectedTo, Route Optimization>
+<In_flight Service, connectedTo, Gate Assignment>
+<Navigation System Check, connectedTo, Air Cargo Logistics>
+<Passenger Check_in, connectedTo, Regulatory Compliance>
+<Passenger Check_in, partOf, Next_Generation Air Traffic Management>
+<Regulatory Compliance, connectedTo, Air Traffic Control>
+<Regulatory Compliance, partOf, Next_Generation Air Traffic Management>
+<Route Optimization, connectedTo, In_flight Service>
diff --git a/train/mermaid/hard/mermaid_41.txt b/train/mermaid/hard/mermaid_41.txt
new file mode 100644
index 0000000000000000000000000000000000000000..7b2c5c6bfe6d2e965a9a1abedb1ee6b96d8f8958
--- /dev/null
+++ b/train/mermaid/hard/mermaid_41.txt
@@ -0,0 +1,40 @@
+<Accident Reconstruction, connectedTo, Boarding>
+<Air Traffic Control, assigns, Security Check>
+<Air Traffic Control, connectedTo, Accident Reconstruction>
+<Air Traffic Control, connectedTo, Bridge Inspection>
+<Air Traffic Control, connectedTo, Luggage Handling>
+<Arrival, checks, Security Check>
+<Arrival, connectedTo, Accident Reconstruction>
+<Arrival, connectedTo, Air Traffic Control>
+<Arrival, connectedTo, Bridge Inspection>
+<Bridge Inspection, connectedTo, Accident Reconstruction>
+<Bridge Inspection, connectedTo, Fleet Management>
+<Driver Allocation, connectedTo, Platform Assignment>
+<Driver Allocation, partOf, Maintenance Check>
+<Emergency Landing, partOf, Tunnel Monitoring>
+<Emergency Landing, secures, Road Network Management>
+<Fare Calculation, connectedTo, Public Transport Ticketing>
+<Fleet Management, calculates, Security Check>
+<Fleet Management, navigates, Traffic Monitoring>
+<Luggage Handling, connectedTo, Fare Calculation>
+<Luggage Handling, insures, Passenger Feedback>
+<Passenger Feedback, connectedTo, Emergency Landing>
+<Passenger Feedback, partOf, Tunnel Monitoring>
+<Platform Assignment, connectedTo, Bridge Inspection>
+<Platform Assignment, partOf, Maintenance Check>
+<Public Transport Ticketing, connectedTo, Route Diversion>
+<Road Network Management, connectedTo, Security Check>
+<Road Network Management, partOf, Tunnel Monitoring>
+<Route Diversion, connectedTo, Accident Reconstruction>
+<Security Check, connectedTo, Accident Reconstruction>
+<Security Check, connectedTo, Boarding>
+<Security Check, connectedTo, Fare Calculation>
+<Security Check, connectedTo, Luggage Handling>
+<Security Check, connectedTo, Route Diversion>
+<Traffic Monitoring, connectedTo, Boarding>
+<Traffic Monitoring, connectedTo, Driver Allocation>
+<Traffic Monitoring, connectedTo, Luggage Handling>
+<Traffic Monitoring, monitors, Security Check>
+<start, connectedTo, Arrival>
+<start, connectedTo, Bridge Inspection>
+<start, connectedTo, Security Check>
diff --git a/train/mermaid/hard/mermaid_410.txt b/train/mermaid/hard/mermaid_410.txt
new file mode 100644
index 0000000000000000000000000000000000000000..97ff7f71c3e89e836e08bf9d99186db67fc6ddbe
--- /dev/null
+++ b/train/mermaid/hard/mermaid_410.txt
@@ -0,0 +1,30 @@
+<Aeronautical Charting, connectedTo, Autonomous Vehicle Navigation>
+<Aeronautical Charting, connectedTo, Hazard Alerts>
+<Aeronautical Charting, connectedTo, Inertial Navigation System>
+<Aeronautical Charting, connectedTo, Points of Interest Search>
+<Aeronautical Charting, yes, Hazard Alerts>
+<Autonomous Vehicle Navigation, connectedTo, Lane Guidance>
+<Celestial Navigation, connectedTo, Geofencing>
+<Celestial Navigation, partOf, Indoor Navigation>
+<Digital Compass Integration, connectedTo, Aeronautical Charting>
+<Geofencing, connectedTo, Lane Guidance>
+<Geofencing, partOf, Indoor Navigation>
+<Hazard Alerts, connectedTo, Autonomous Vehicle Navigation>
+<Inertial Navigation System, connectedTo, Hazard Alerts>
+<Inertial Navigation System, connectedTo, Location_Based Services>
+<Location_Based Services, partOf, Indoor Navigation>
+<Location_Based Services, yes, Offline Map Support>
+<Offline Map Support, connectedTo, Celestial Navigation>
+<Offline Map Support, partOf, Indoor Navigation>
+<Points of Interest Search, connectedTo, Inertial Navigation System>
+<Points of Interest Search, connectedTo, Voice Guidance Customization>
+<Public Transit Navigation, connectedTo, Reverse Geocoding>
+<Public Transit Navigation, partOf, Route Calculation>
+<Reverse Geocoding, connectedTo, Hazard Alerts>
+<Reverse Geocoding, partOf, Route Calculation>
+<Topographic Mapping, connectedTo, Digital Compass Integration>
+<Topographic Mapping, connectedTo, Inertial Navigation System>
+<Voice Guidance Customization, connectedTo, Public Transit Navigation>
+<Voice Guidance Customization, partOf, Route Calculation>
+<start, connectedTo, Inertial Navigation System>
+<start, connectedTo, Topographic Mapping>
diff --git a/train/mermaid/hard/mermaid_415.mmd b/train/mermaid/hard/mermaid_415.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..3e0a35a642c486ae097da9945fd2c98d3dda8e6e
--- /dev/null
+++ b/train/mermaid/hard/mermaid_415.mmd
@@ -0,0 +1,144 @@
+graph RL
+    N0([Digital Compass Integration])
+    N1{Multi_modal Navigation}
+    N2[/Autonomous Vehicle Navigation/]
+    N3(Celestial Navigation)
+    N4[GPS Positioning]
+    N5[Waypoint Setting]
+    N6[Traffic Information]
+    N7[Wearable Device Navigation]
+    N8[(Lane Guidance)]
+    N9[(Hazard Alerts)]
+    N10(Historical Traffic Data Analysis)
+    N11[[Satellite Navigation Systems]]
+    N12[Cycle Route Planning]
+    N13{Indoor Navigation}
+    N14(Real_Time Re_routing)
+    N15(Navigation Data Update)
+    N16[Points of Interest Search]
+    N17[ETA Estimation]
+    N18([Altitude Tracking])
+    S0(( ))
+    S1(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Geofencing
+        nest0_0[Location_Based Services]
+        nest0_1[Terrestrial Navigation]
+    end
+    subgraph Turn_by_Turn Directions
+        nest1_0{Speed Calculation}
+        nest1_1[Personalized Route Preferences]
+        nest1_2[Offline Map Support]
+        nest1_3(Aeronautical Charting)
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 --> N3
+    N3 --> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 --> N8
+    N8 --> N9
+    N9 --> N10
+    N10 -.-> N11
+    N11 --> N12
+    N12 --> N13
+    N13 --> N14
+    N14 -.-> N15
+    N15 --> N16
+    N16 -.-> N17
+    N17 --> N18
+    nest0_0 --> nest0_1
+    N8 -.-> nest0_0
+    nest0_1 --> N15
+    nest1_0 --> nest1_1
+    nest1_1 --> nest1_2
+    nest1_2 -.-> nest1_3
+    N12 -.-> nest1_0
+    nest1_3 --> N7
+    N14 --> S0
+    S0 -.-> N16
+    S0 --> N17
+    N4 --> S1
+    S1 -.-> N15
+    S1 -.-> N13
+    N1 -.-> M1
+    N2 --> M1
+    N0 -.-> M1
+    M1 --> N4
+    N8 -.-> M2
+    N4 --> M2
+    N6 -.-> M2
+    M2 --> N11
+    style N0 fill:#EBEBEB,stroke:#E0E0E0
+    style N1 fill:#EBEBEB,stroke:#E0E0E0
+    style N2 fill:#ECF0FD,stroke:#B8C0F5
+    style N3 fill:#EBEBEB,stroke:#E0E0E0
+    style N4 fill:#F0F0F0,stroke:#D2D2D2
+    style N5 fill:#F0F0F0,stroke:#D2D2D2
+    style N6 fill:#ECF0FD,stroke:#B8C0F5
+    style N7 fill:#F0F0F0,stroke:#D2D2D2
+    style N8 fill:#EBEBEB,stroke:#E0E0E0
+    style N9 fill:#EBEBEB,stroke:#E0E0E0
+    style N10 fill:#ECF0FD,stroke:#B8C0F5
+    style N11 fill:#ECF0FD,stroke:#B8C0F5
+    style N12 fill:#F0F0F0,stroke:#D2D2D2
+    style N13 fill:#EBEBEB,stroke:#E0E0E0
+    style N14 fill:#F0F0F0,stroke:#D2D2D2
+    style N15 fill:#F0F0F0,stroke:#D2D2D2
+    style N16 fill:#EBEBEB,stroke:#E0E0E0
+    style N17 fill:#EBEBEB,stroke:#E0E0E0
+    style N18 fill:#F0F0F0,stroke:#D2D2D2
+    style S0 fill:#F0F0F0,stroke:#D2D2D2
+    style S1 fill:#ECF0FD,stroke:#B8C0F5
+    style M1 fill:#EBEBEB,stroke:#E0E0E0
+    style M2 fill:#ECF0FD,stroke:#B8C0F5
+    style nest0_0 fill:#EBEBEB,stroke:#E0E0E0
+    style nest0_1 fill:#EBEBEB,stroke:#E0E0E0
+    style nest1_0 fill:#ECF0FD,stroke:#B8C0F5
+    style nest1_1 fill:#ECF0FD,stroke:#B8C0F5
+    style nest1_2 fill:#ECF0FD,stroke:#B8C0F5
+    style nest1_3 fill:#ECF0FD,stroke:#B8C0F5
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_420.mmd b/train/mermaid/hard/mermaid_420.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..047263a2f06579cf0129ba0a326a55f0a027f11e
--- /dev/null
+++ b/train/mermaid/hard/mermaid_420.mmd
@@ -0,0 +1,104 @@
+graph LR
+    N0([Print Farm Management])
+    N1[Medical Device Prototyping]
+    N2[Multi_Material Printing]
+    N3[/Printing Parameter Optimization/]
+    N4{Maintenance and Repair of Printers}
+    N5{Printer Setup}
+    N6(Quality Control)
+    N7[Post_Processing]
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Bioprinting
+        nest0_0[[Scaffolding for Tissue Engineering]]
+        nest0_1(Educational Applications)
+        nest0_2[[File Format Conversion]]
+    end
+    subgraph Prototyping
+        nest1_0[[3D Model Design]]
+        nest1_1[(Distributed Manufacturing)]
+        nest1_2[Mass Customization]
+        nest1_3{Stereolithography}
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 -.-> N3
+    N3 --> N4
+    N4 -.-> N5
+    N5 --> |calibrates| N6
+    N6 -.-> N7
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    N1 -.-> nest0_0
+    nest0_2 -.-> N1
+    nest1_0 -.-> nest1_1
+    nest1_1 --> nest1_2
+    nest1_2 --> nest1_3
+    N1 -.-> nest1_0
+    nest1_3 --> N1
+    N1 -.-> S0
+    S0 -.-> N6
+    S0 --> N5
+    S0 --> N4
+    N2 --> S1
+    S1 --> N4
+    S1 --> N5
+    N1 -.-> |materials| M0
+    N0 -.-> M0
+    N2 --> M0
+    M0 -.-> N5
+    N4 --> M1
+    N5 -.-> M1
+    M1 -.-> N7
+    style N0 fill:#E8EAF6,stroke:#5C6BC0
+    style N1 fill:#F0F4C3,stroke:#AED581
+    style N2 fill:#E8EAF6,stroke:#5C6BC0
+    style N3 fill:#F6F6F6,stroke:#CFCFCF
+    style N4 fill:#F0F4C3,stroke:#AED581
+    style N5 fill:#F0F4C3,stroke:#AED581
+    style N6 fill:#F0F4C3,stroke:#AED581
+    style N7 fill:#F6F6F6,stroke:#CFCFCF
+    style S0 fill:#F6F6F6,stroke:#CFCFCF
+    style S1 fill:#E8EAF6,stroke:#5C6BC0
+    style M0 fill:#F6F6F6,stroke:#CFCFCF
+    style M1 fill:#F0F4C3,stroke:#AED581
+    style nest0_0 fill:#E8EAF6,stroke:#5C6BC0
+    style nest0_1 fill:#F0F4C3,stroke:#AED581
+    style nest0_2 fill:#F6F6F6,stroke:#CFCFCF
+    style nest1_0 fill:#F6F6F6,stroke:#CFCFCF
+    style nest1_1 fill:#F6F6F6,stroke:#CFCFCF
+    style nest1_2 fill:#E8EAF6,stroke:#5C6BC0
+    style nest1_3 fill:#E8EAF6,stroke:#5C6BC0
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#CFCFCF,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_427.mmd b/train/mermaid/hard/mermaid_427.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..7f89db5cba4960121600ff36f34d36fb7e8165a8
--- /dev/null
+++ b/train/mermaid/hard/mermaid_427.mmd
@@ -0,0 +1,82 @@
+graph BT
+    N0([start])
+    N1([Public Perception of Nanotechnology])
+    N2[[Ethical Implications of Nanotech]]
+    N3{Advanced Materials Research}
+    N4[[Transmission Electron Microscopy]]
+    N5[(Nanomaterial Synthesis)]
+    N6{Energy Storage Applications}
+    N7(Quantum Computing Integration)
+    N8[/Nanomedicine Development/]
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    subgraph Lab_on_a_Chip Devices
+        nest0_0(Quantum Dots)
+        nest0_1[/Food Packaging Improvement/]
+        nest0_2[/Water Purification using Nanomaterials/]
+    end
+    subgraph Drug Delivery Systems
+        nest1_0[/Solar Cell Efficiency Enhancement/]
+        nest1_1[Risk Assessment of Nanomaterials]
+        nest1_2(Spectroscopy)
+        nest1_3[[Catalysis at Nanoscale]]
+    end
+    N0 -.-> |no| N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 --> N8
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    N6 -.-> nest0_0
+    nest0_2 -.-> N2
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> |yes| nest1_2
+    nest1_2 -.-> nest1_3
+    N3 -.-> |no| nest1_0
+    nest1_3 -.-> N2
+    N2 --> S1
+    S1 -.-> |no| N6
+    S1 -.-> N7
+    S1 -.-> N8
+    N4 -.-> S2
+    S2 --> N7
+    S2 --> N8
+    N0 --> M0
+    N1 -.-> |yes| M0
+    M0 -.-> N3
+    style S1 fill:#ECCFF5,stroke:#CD8FF2
+    style S2 fill:#ECCFF5,stroke:#CD8FF2
+    style M0 fill:#ECCFF5,stroke:#CD8FF2
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#CD8FF2,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#FFF176,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_439.mmd b/train/mermaid/hard/mermaid_439.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..d83a09804ce00c40c25de952b984083a5cfa535a
--- /dev/null
+++ b/train/mermaid/hard/mermaid_439.mmd
@@ -0,0 +1,160 @@
+graph LR
+    N0([Quantum Communication Protocols])
+    N1{Quantum Algorithm Development}
+    N2[Quantum Sensing]
+    N3(Post_Quantum Cryptography)
+    N4[Microwave Control for Qubits]
+    N5[Quantum Error Correction]
+    N6[Quantum Computing Education]
+    N7[Quantum Supremacy Claims]
+    N8[(Quantum Software Development Kit)]
+    N9([Superconducting Qubits])
+    N10[(Quantum Coherence Management)]
+    N11([Material Science Simulations])
+    N12(Quantum Computing Benchmarking)
+    N13[[Quantum Cryptography]]
+    N14{Quantum Computing for AI}
+    N15[Quantum Key Distribution]
+    N16(Quantum Hardware Control)
+    N17([end])
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Quantum Bit Design
+        nest0_0[Photonic Qubits]
+        nest0_1[/Vacuum Systems for Trapped Ions/]
+        nest0_2([Laser Cooling for Ions])
+        nest0_3([Quantum Teleportation Research])
+    end
+    subgraph Topological Qubits
+        nest1_0[Quantum Processor Fabrication]
+        nest1_1([Quantum Machine Learning])
+        nest1_2[Cryogenic Systems for Qubits]
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 -.-> N3
+    N3 --> N4
+    N4 --> N5
+    N5 --> N6
+    N6 --> N7
+    N7 -.-> N8
+    N8 --> N9
+    N9 --> N10
+    N10 -.-> N11
+    N11 -.-> N12
+    N12 --> N13
+    N13 -.-> N14
+    N14 -.-> N15
+    N15 -.-> N16
+    N16 --> N17
+    nest0_0 -.-> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 -.-> nest0_3
+    N7 --> nest0_0
+    nest0_3 --> N10
+    nest1_0 --> nest1_1
+    nest1_1 --> nest1_2
+    N14 --> nest1_0
+    nest1_2 -.-> N5
+    N12 -.-> S0
+    S0 -.-> N17
+    S0 --> |corrects| N14
+    S0 -.-> N16
+    S0 --> N15
+    N3 --> S1
+    S1 --> |shares| N17
+    S1 --> N5
+    N2 -.-> M0
+    N5 -.-> M0
+    N4 --> M0
+    M0 -.-> N11
+    N2 -.-> M1
+    N10 -.-> M1
+    N1 -.-> M1
+    M1 --> N12
+    N0 --> |builds| M2
+    N5 --> M2
+    N4 -.-> |validates| M2
+    N6 -.-> M2
+    M2 --> N8
+    style N0 fill:#E1F5FE,stroke:#4FC3F7
+    style N1 fill:#F3E5F5,stroke:#BA68C8
+    style N2 fill:#EDE7F6,stroke:#9575CD
+    style N3 fill:#E1F5FE,stroke:#4FC3F7
+    style N4 fill:#F3E5F5,stroke:#BA68C8
+    style N5 fill:#E1F5FE,stroke:#4FC3F7
+    style N6 fill:#EDE7F6,stroke:#9575CD
+    style N7 fill:#EDE7F6,stroke:#9575CD
+    style N8 fill:#EDE7F6,stroke:#9575CD
+    style N9 fill:#E1F5FE,stroke:#4FC3F7
+    style N10 fill:#E1F5FE,stroke:#4FC3F7
+    style N11 fill:#E1F5FE,stroke:#4FC3F7
+    style N12 fill:#E1F5FE,stroke:#4FC3F7
+    style N13 fill:#EDE7F6,stroke:#9575CD
+    style N14 fill:#E1F5FE,stroke:#4FC3F7
+    style N15 fill:#E1F5FE,stroke:#4FC3F7
+    style N16 fill:#E1F5FE,stroke:#4FC3F7
+    style N17 fill:#EDE7F6,stroke:#9575CD
+    style S0 fill:#EDE7F6,stroke:#9575CD
+    style S1 fill:#E1F5FE,stroke:#4FC3F7
+    style M0 fill:#EDE7F6,stroke:#9575CD
+    style M1 fill:#EDE7F6,stroke:#9575CD
+    style M2 fill:#E1F5FE,stroke:#4FC3F7
+    style nest0_0 fill:#F3E5F5,stroke:#BA68C8
+    style nest0_1 fill:#E1F5FE,stroke:#4FC3F7
+    style nest0_2 fill:#EDE7F6,stroke:#9575CD
+    style nest0_3 fill:#F3E5F5,stroke:#BA68C8
+    style nest1_0 fill:#EDE7F6,stroke:#9575CD
+    style nest1_1 fill:#EDE7F6,stroke:#9575CD
+    style nest1_2 fill:#F3E5F5,stroke:#BA68C8
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#BA68C8,stroke-width:2px,fill:none;
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+    linkStyle 4 stroke:#9575CD,stroke-width:2px,fill:none;
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+    linkStyle 8 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
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+    linkStyle 14 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#BA68C8,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#BA68C8,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#BA68C8,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#BA68C8,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 40 stroke:#BA68C8,stroke-width:2px,fill:none;
+    linkStyle 41 stroke:#BA68C8,stroke-width:2px,fill:none;
+    linkStyle 42 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 43 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 44 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 45 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 46 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_454.mmd b/train/mermaid/hard/mermaid_454.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..eb00e305218d37a4101122e9b8f616dff876f2d5
--- /dev/null
+++ b/train/mermaid/hard/mermaid_454.mmd
@@ -0,0 +1,106 @@
+graph TD
+    N0([start])
+    N1[Game Performance Optimization]
+    N2[(Augmented Reality Gaming)]
+    N3[Player Feedback Integration]
+    N4[/Character Design/]
+    N5([Monetization Strategy])
+    N6[(Sound Design)]
+    N7{Player Progression Systems}
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    subgraph Localization
+        nest0_0[[Engine Development]]
+        nest0_1[Asset Creation]
+        nest0_2(Game Balancing)
+        nest0_3(Game Analytics)
+    end
+    subgraph Storytelling
+        nest1_0{Voice Acting}
+        nest1_1(User Interface Design)
+        nest1_2[Quality Assurance Testing]
+        nest1_3[Game Publishing]
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 --> N6
+    N6 --> N7
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    nest0_2 -.-> nest0_3
+    N1 -.-> nest0_0
+    nest0_3 -.-> N3
+    nest1_0 --> nest1_1
+    nest1_1 --> nest1_2
+    nest1_2 -.-> nest1_3
+    N4 --> nest1_0
+    nest1_3 -.-> N1
+    N1 --> S0
+    S0 -.-> N6
+    S0 --> N4
+    N1 -.-> S1
+    S1 --> N3
+    S1 -.-> N7
+    N2 -.-> S2
+    S2 --> N6
+    S2 --> N7
+    N1 -.-> M0
+    N3 --> M0
+    N2 --> M0
+    M0 -.-> N5
+    style N0 fill:#C9EFEC,stroke:#6FE1D5
+    style N1 fill:#C9EFEC,stroke:#6FE1D5
+    style N2 fill:#E6EE9C,stroke:#CDDC39
+    style N3 fill:#E6EE9C,stroke:#CDDC39
+    style N4 fill:#C9EFEC,stroke:#6FE1D5
+    style N5 fill:#C9EFEC,stroke:#6FE1D5
+    style N6 fill:#C9EFEC,stroke:#6FE1D5
+    style N7 fill:#E6EE9C,stroke:#CDDC39
+    style S0 fill:#E6EE9C,stroke:#CDDC39
+    style S1 fill:#E6EE9C,stroke:#CDDC39
+    style S2 fill:#F8BBD0,stroke:#E91E63
+    style M0 fill:#E6EE9C,stroke:#CDDC39
+    style nest0_0 fill:#F8BBD0,stroke:#E91E63
+    style nest0_1 fill:#E6EE9C,stroke:#CDDC39
+    style nest0_2 fill:#C9EFEC,stroke:#6FE1D5
+    style nest0_3 fill:#E6EE9C,stroke:#CDDC39
+    style nest1_0 fill:#C9EFEC,stroke:#6FE1D5
+    style nest1_1 fill:#E6EE9C,stroke:#CDDC39
+    style nest1_2 fill:#F8BBD0,stroke:#E91E63
+    style nest1_3 fill:#E6EE9C,stroke:#CDDC39
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#CDDC39,stroke-width:2px,fill:none;
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+    linkStyle 15 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#6FE1D5,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_454.txt b/train/mermaid/hard/mermaid_454.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1e1d1d083f01df8641329cd6c4dbeca279beb567
--- /dev/null
+++ b/train/mermaid/hard/mermaid_454.txt
@@ -0,0 +1,34 @@
+<Asset Creation, connectedTo, Game Balancing>
+<Asset Creation, partOf, Localization>
+<Augmented Reality Gaming, connectedTo, Monetization Strategy>
+<Augmented Reality Gaming, connectedTo, Player Feedback Integration>
+<Augmented Reality Gaming, connectedTo, Player Progression Systems>
+<Augmented Reality Gaming, connectedTo, Sound Design>
+<Character Design, connectedTo, Monetization Strategy>
+<Character Design, connectedTo, Voice Acting>
+<Engine Development, connectedTo, Asset Creation>
+<Engine Development, partOf, Localization>
+<Game Analytics, connectedTo, Player Feedback Integration>
+<Game Analytics, partOf, Localization>
+<Game Balancing, connectedTo, Game Analytics>
+<Game Balancing, partOf, Localization>
+<Game Performance Optimization, connectedTo, Augmented Reality Gaming>
+<Game Performance Optimization, connectedTo, Character Design>
+<Game Performance Optimization, connectedTo, Engine Development>
+<Game Performance Optimization, connectedTo, Monetization Strategy>
+<Game Performance Optimization, connectedTo, Player Feedback Integration>
+<Game Performance Optimization, connectedTo, Player Progression Systems>
+<Game Performance Optimization, connectedTo, Sound Design>
+<Game Publishing, connectedTo, Game Performance Optimization>
+<Game Publishing, partOf, Storytelling>
+<Monetization Strategy, connectedTo, Sound Design>
+<Player Feedback Integration, connectedTo, Character Design>
+<Player Feedback Integration, connectedTo, Monetization Strategy>
+<Quality Assurance Testing, connectedTo, Game Publishing>
+<Quality Assurance Testing, partOf, Storytelling>
+<Sound Design, connectedTo, Player Progression Systems>
+<User Interface Design, connectedTo, Quality Assurance Testing>
+<User Interface Design, partOf, Storytelling>
+<Voice Acting, connectedTo, User Interface Design>
+<Voice Acting, partOf, Storytelling>
+<start, connectedTo, Game Performance Optimization>
diff --git a/train/mermaid/hard/mermaid_460.mmd b/train/mermaid/hard/mermaid_460.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..6d0b6f235a3a9218b3105a3fd8e6c4b4093f4beb
--- /dev/null
+++ b/train/mermaid/hard/mermaid_460.mmd
@@ -0,0 +1,124 @@
+graph RL
+    N0([Music Publishing])
+    N1[Music Festival Organization]
+    N2([Tour Management])
+    N3([Music Distribution])
+    N4[(Ticketing)]
+    N5(Audio Engineering)
+    N6(A&R)
+    N7{Music Therapy}
+    N8[[Royalty Collection]]
+    N9(Sampling)
+    N10[[Record Label Operations]]
+    N11[Music for Film or TV or Games]
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Mixing
+        nest0_0[/Arrangement/]
+        nest0_1[[Fan Engagement Strategy]]
+        nest0_2[[Mastering]]
+        nest0_3{Streaming Platform Management}
+    end
+    subgraph Music Licensing
+        nest1_0[(Music Video Production)]
+        nest1_1[(Merchandise Sales)]
+        nest1_2[Performance]
+        nest1_3{Crowdfunding for Music Projects}
+    end
+    N0 --> N1
+    N1 -.-> N2
+    N2 -.-> N3
+    N3 --> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 -.-> |sells| N7
+    N7 -.-> N8
+    N8 --> N9
+    N9 -.-> N10
+    N10 -.-> N11
+    nest0_0 --> |integrates| nest0_1
+    nest0_1 -.-> |publishes| nest0_2
+    nest0_2 --> nest0_3
+    N10 -.-> nest0_0
+    nest0_3 --> N4
+    nest1_0 --> nest1_1
+    nest1_1 --> nest1_2
+    nest1_2 -.-> |collaborates| nest1_3
+    N3 --> nest1_0
+    nest1_3 --> N2
+    N7 --> S0
+    S0 -.-> N9
+    S0 -.-> N10
+    N4 --> S1
+    S1 -.-> N9
+    S1 -.-> N7
+    N8 -.-> M0
+    N0 --> M0
+    N1 --> |mixes| M0
+    M0 -.-> N10
+    N5 -.-> |teaches| M1
+    N4 --> M1
+    N2 --> M1
+    M1 -.-> N7
+    style N0 fill:#FFF8E1,stroke:#FFD54F
+    style N1 fill:#FFF8E1,stroke:#FFD54F
+    style N2 fill:#E8F0EA,stroke:#92C79A
+    style N3 fill:#E8F0EA,stroke:#92C79A
+    style N4 fill:#FFF8E1,stroke:#FFD54F
+    style N5 fill:#FFF8E1,stroke:#FFD54F
+    style N6 fill:#FFF8E1,stroke:#FFD54F
+    style N7 fill:#C8EDFF,stroke:#82DAFF
+    style N8 fill:#C8EDFF,stroke:#82DAFF
+    style N9 fill:#E8F0EA,stroke:#92C79A
+    style N10 fill:#C8EDFF,stroke:#82DAFF
+    style N11 fill:#FFF8E1,stroke:#FFD54F
+    style S0 fill:#E8F0EA,stroke:#92C79A
+    style S1 fill:#C8EDFF,stroke:#82DAFF
+    style M0 fill:#C8EDFF,stroke:#82DAFF
+    style M1 fill:#C8EDFF,stroke:#82DAFF
+    style nest0_0 fill:#FFF8E1,stroke:#FFD54F
+    style nest0_1 fill:#C8EDFF,stroke:#82DAFF
+    style nest0_2 fill:#E8F0EA,stroke:#92C79A
+    style nest0_3 fill:#FFF8E1,stroke:#FFD54F
+    style nest1_0 fill:#E8F0EA,stroke:#92C79A
+    style nest1_1 fill:#C8EDFF,stroke:#82DAFF
+    style nest1_2 fill:#FFF8E1,stroke:#FFD54F
+    style nest1_3 fill:#C8EDFF,stroke:#82DAFF
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#92C79A,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#92C79A,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#92C79A,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#92C79A,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#92C79A,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#92C79A,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#FFD54F,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_464.mmd b/train/mermaid/hard/mermaid_464.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..39ae8acc77790e6c69e9e35c661be5e62eb2b459
--- /dev/null
+++ b/train/mermaid/hard/mermaid_464.mmd
@@ -0,0 +1,118 @@
+graph BT
+    N0([Beat Making])
+    N1[Artist Management]
+    N2{Composition}
+    N3[Mastering]
+    N4[(Synthesizer Programming)]
+    N5[[Recording]]
+    N6[[Mixing]]
+    N7[[Sound Design for Media]]
+    N8[/Music Festival Organization/]
+    N9[Arrangement]
+    N10[Songwriting]
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M2(( ))
+    subgraph Sampling
+        nest0_0{Copyright Management}
+        nest0_1{A&R}
+        nest0_2[Music Education]
+        nest0_3[Music Licensing]
+    end
+    subgraph Music Distribution
+        nest1_0[/Vocal Performance/]
+        nest1_1[/Music Theory Analysis/]
+        nest1_2[(Crowdfunding for Music Projects)]
+        nest1_3[(Sound System Design)]
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 --> N6
+    N6 --> N7
+    N7 --> N8
+    N8 --> N9
+    N9 -.-> N10
+    nest0_0 --> nest0_1
+    nest0_1 --> nest0_2
+    nest0_2 --> nest0_3
+    N8 -.-> nest0_0
+    nest0_3 --> N1
+    nest1_0 --> nest1_1
+    nest1_1 -.-> |generates| nest1_2
+    nest1_2 --> nest1_3
+    N7 -.-> nest1_0
+    nest1_3 -.-> N6
+    N0 -.-> S0
+    S0 --> |markets| N7
+    S0 --> N6
+    N3 -.-> S1
+    S1 -.-> N5
+    S1 -.-> N10
+    N3 -.-> |plays| M0
+    N1 -.-> M0
+    M0 -.-> N6
+    N1 --> M2
+    N2 -.-> M2
+    N3 --> M2
+    M2 --> N5
+    style N0 fill:#E4E0DF,stroke:#BDAFA8
+    style N1 fill:#FFEBEE,stroke:#E57373
+    style N2 fill:#E4E0DF,stroke:#BDAFA8
+    style N3 fill:#F3E5F5,stroke:#AB47BC
+    style N4 fill:#F3E5F5,stroke:#AB47BC
+    style N5 fill:#F3E5F5,stroke:#AB47BC
+    style N6 fill:#FFEBEE,stroke:#E57373
+    style N7 fill:#F3E5F5,stroke:#AB47BC
+    style N8 fill:#E4E0DF,stroke:#BDAFA8
+    style N9 fill:#E4E0DF,stroke:#BDAFA8
+    style N10 fill:#FFEBEE,stroke:#E57373
+    style S0 fill:#F3E5F5,stroke:#AB47BC
+    style S1 fill:#E4E0DF,stroke:#BDAFA8
+    style M0 fill:#F3E5F5,stroke:#AB47BC
+    style M2 fill:#F3E5F5,stroke:#AB47BC
+    style nest0_0 fill:#F3E5F5,stroke:#AB47BC
+    style nest0_1 fill:#FFEBEE,stroke:#E57373
+    style nest0_2 fill:#F3E5F5,stroke:#AB47BC
+    style nest0_3 fill:#F3E5F5,stroke:#AB47BC
+    style nest1_0 fill:#F3E5F5,stroke:#AB47BC
+    style nest1_1 fill:#E4E0DF,stroke:#BDAFA8
+    style nest1_2 fill:#FFEBEE,stroke:#E57373
+    style nest1_3 fill:#F3E5F5,stroke:#AB47BC
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#E57373,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_477.mmd b/train/mermaid/hard/mermaid_477.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..7aff3586f6a2107d42bca36441f387afe26c2ee2
--- /dev/null
+++ b/train/mermaid/hard/mermaid_477.mmd
@@ -0,0 +1,146 @@
+graph TD
+    N0([Photography])
+    N1([Ideation and Brainstorming])
+    N2([Fact_Checking])
+    N3(Content Repurposing)
+    N4(Audience Engagement)
+    N5[[Video Scripting]]
+    N6(Content Localization)
+    N7[/Search Engine Optimization/]
+    N8[Newsletter Creation]
+    N9[[Content Management System Operation]]
+    N10[Interactive Content Development]
+    N11[/Plagiarism Checking/]
+    N12(Audio Recording)
+    N13[Live Streaming Content]
+    N14[/Audience Analysis/]
+    N15[Content Strategy Development]
+    N16[[Graphic Design]]
+    N17([Social Media Post Creation])
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M2(( ))
+    subgraph Copywriting
+        nest0_0[[Blog Post Writing]]
+        nest0_1([Interview Conduct])
+        nest0_2{Animation}
+    end
+    subgraph Research and Outline
+        nest1_0[Branding]
+        nest1_1[Transcribing Audio or Video]
+        nest1_2[/Videography/]
+    end
+    N0 --> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 --> N4
+    N4 --> |streams| N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 --> N8
+    N8 --> N9
+    N9 -.-> N10
+    N10 --> N11
+    N11 --> N12
+    N12 --> N13
+    N13 --> N14
+    N14 --> N15
+    N15 --> N16
+    N16 -.-> N17
+    nest0_0 -.-> nest0_1
+    nest0_1 -.-> nest0_2
+    N5 -.-> nest0_0
+    nest0_2 --> N1
+    nest1_0 --> nest1_1
+    nest1_1 -.-> nest1_2
+    N2 --> nest1_0
+    nest1_2 -.-> N1
+    N8 --> S0
+    S0 --> N12
+    S0 -.-> N10
+    N10 -.-> S1
+    S1 --> N15
+    S1 -.-> N17
+    S1 -.-> N13
+    N5 -.-> S2
+    S2 --> |creates| N17
+    S2 -.-> |personalizes| N8
+    N0 --> M0
+    N3 -.-> M0
+    M0 -.-> N5
+    N8 --> M2
+    N1 -.-> M2
+    M2 -.-> N15
+    style N0 fill:#FCE4EC,stroke:#E91E63
+    style N1 fill:#B3E5FC,stroke:#03A9F4
+    style N2 fill:#FCE4EC,stroke:#E91E63
+    style N3 fill:#B3E5FC,stroke:#03A9F4
+    style N4 fill:#FCE4EC,stroke:#E91E63
+    style N5 fill:#DFE7EB,stroke:#B0C5CD
+    style N6 fill:#B3E5FC,stroke:#03A9F4
+    style N7 fill:#FCE4EC,stroke:#E91E63
+    style N8 fill:#DFE7EB,stroke:#B0C5CD
+    style N9 fill:#FCE4EC,stroke:#E91E63
+    style N10 fill:#DFE7EB,stroke:#B0C5CD
+    style N11 fill:#B3E5FC,stroke:#03A9F4
+    style N12 fill:#B3E5FC,stroke:#03A9F4
+    style N13 fill:#B3E5FC,stroke:#03A9F4
+    style N14 fill:#DFE7EB,stroke:#B0C5CD
+    style N15 fill:#FCE4EC,stroke:#E91E63
+    style N16 fill:#DFE7EB,stroke:#B0C5CD
+    style N17 fill:#DFE7EB,stroke:#B0C5CD
+    style S0 fill:#B3E5FC,stroke:#03A9F4
+    style S1 fill:#B3E5FC,stroke:#03A9F4
+    style S2 fill:#B3E5FC,stroke:#03A9F4
+    style M0 fill:#FCE4EC,stroke:#E91E63
+    style M2 fill:#FCE4EC,stroke:#E91E63
+    style nest0_0 fill:#FCE4EC,stroke:#E91E63
+    style nest0_1 fill:#B3E5FC,stroke:#03A9F4
+    style nest0_2 fill:#B3E5FC,stroke:#03A9F4
+    style nest1_0 fill:#DFE7EB,stroke:#B0C5CD
+    style nest1_1 fill:#FCE4EC,stroke:#E91E63
+    style nest1_2 fill:#FCE4EC,stroke:#E91E63
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#B0C5CD,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 40 stroke:#E91E63,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_49.mmd b/train/mermaid/hard/mermaid_49.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..929da73e0e84d1c41b3d4a69a2f941a0d54b00e4
--- /dev/null
+++ b/train/mermaid/hard/mermaid_49.mmd
@@ -0,0 +1,116 @@
+graph RL
+    N0([start])
+    N1[Alert Dispatch]
+    N2(Power Plant)
+    N3{Nuclear Reactor Control}
+    N4[/Load Distribution/]
+    N5[[Power Backup]]
+    N6[Sensor Reading]
+    N7([Battery Monitoring])
+    N8[/Peak Shaving/]
+    N9(Usage Billing)
+    N10[[Distributed Generation Management]]
+    N11[[Oil and Gas Exploration]]
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    subgraph Energy Trading
+        nest0_0[Demand Forecast]
+        nest0_1[(Geothermal Power)]
+    end
+    subgraph Regulatory Compliance
+        nest1_0[/Transmission Line Maintenance/]
+        nest1_1[Smart Metering]
+        nest1_2[[Grid Balancing]]
+    end
+    N0 -.-> N1
+    N1 -.-> |innovates| N2
+    N2 --> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 --> N6
+    N6 --> N7
+    N7 -.-> |regulates| N8
+    N8 -.-> N9
+    N9 -.-> |isolates| N10
+    N10 -.-> N11
+    nest0_0 --> nest0_1
+    N2 --> nest0_0
+    nest0_1 --> N11
+    nest1_0 -.-> nest1_1
+    nest1_1 --> nest1_2
+    N3 --> nest1_0
+    nest1_2 -.-> N5
+    N5 -.-> S0
+    S0 --> N10
+    S0 --> |purchases| N7
+    S0 -.-> N9
+    N8 --> S1
+    S1 --> N11
+    S1 --> N10
+    N3 --> S2
+    S2 -.-> N8
+    S2 --> N7
+    S2 --> N10
+    N1 -.-> M0
+    N2 -.-> M0
+    N5 --> M0
+    N0 --> M0
+    M0 --> N7
+    style N0 fill:#D0EFEE,stroke:#73C6BC
+    style N1 fill:#F3E5F5,stroke:#AB47BC
+    style N2 fill:#D0EFEE,stroke:#73C6BC
+    style N3 fill:#F3E5F5,stroke:#AB47BC
+    style N4 fill:#FFEBEE,stroke:#E57373
+    style N5 fill:#FFEBEE,stroke:#E57373
+    style N6 fill:#FFEBEE,stroke:#E57373
+    style N7 fill:#FFEBEE,stroke:#E57373
+    style N8 fill:#FFEBEE,stroke:#E57373
+    style N9 fill:#FFEBEE,stroke:#E57373
+    style N10 fill:#F3E5F5,stroke:#AB47BC
+    style N11 fill:#F3E5F5,stroke:#AB47BC
+    style S0 fill:#FFEBEE,stroke:#E57373
+    style S1 fill:#F3E5F5,stroke:#AB47BC
+    style S2 fill:#D0EFEE,stroke:#73C6BC
+    style M0 fill:#FFEBEE,stroke:#E57373
+    style nest0_0 fill:#F3E5F5,stroke:#AB47BC
+    style nest0_1 fill:#F3E5F5,stroke:#AB47BC
+    style nest1_0 fill:#D0EFEE,stroke:#73C6BC
+    style nest1_1 fill:#D0EFEE,stroke:#73C6BC
+    style nest1_2 fill:#FFEBEE,stroke:#E57373
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#E57373,stroke-width:2px,fill:none;
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+    linkStyle 14 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#73C6BC,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#E57373,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#AB47BC,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_490.mmd b/train/mermaid/hard/mermaid_490.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..e93945b9265daadf73b57ae3d9681ce44d686f90
--- /dev/null
+++ b/train/mermaid/hard/mermaid_490.mmd
@@ -0,0 +1,100 @@
+graph RL
+    N0([Prescriptive Analytics Implementation])
+    N1[/KPI Definition/]
+    N2[[Data Governance Policies]]
+    N3[[Data Source Integration]]
+    N4[[Cloud BI Solutions]]
+    N5(Budget Performance Analysis)
+    N6[(Business Process Improvement)]
+    N7[(Operational Efficiency Measurement)]
+    N8(Risk Assessment Reporting)
+    N9[[Data Security in BI]]
+    N10{Dashboard Design}
+    S0(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Strategic Planning Support
+        nest0_0{Data Lineage Tracking}
+        nest0_1(Data Warehousing)
+    end
+    subgraph Self_Service BI Tools
+        nest1_0[OLAP Cube Creation]
+        nest1_1[Master Data Management]
+        nest1_2[/Query Optimization/]
+        nest1_3[/HR Analytics Dashboards/]
+    end
+    N0 --> N1
+    N1 --> N2
+    N2 --> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 --> N8
+    N8 -.-> N9
+    N9 --> N10
+    nest0_0 --> nest0_1
+    N2 -.-> nest0_0
+    nest0_1 --> N6
+    nest1_0 --> nest1_1
+    nest1_1 -.-> nest1_2
+    nest1_2 -.-> nest1_3
+    N1 -.-> nest1_0
+    nest1_3 --> N6
+    N7 -.-> S0
+    S0 -.-> N10
+    S0 --> N9
+    N2 -.-> M0
+    N0 --> M0
+    M0 --> N9
+    N0 -.-> |automates| M1
+    N2 --> M1
+    M1 -.-> N8
+    style N0 fill:#D6D9F0,stroke:#9FA9E1
+    style N1 fill:#FCE4EC,stroke:#E91E63
+    style N2 fill:#DACBE3,stroke:#A188D0
+    style N3 fill:#FCE4EC,stroke:#E91E63
+    style N4 fill:#FCE4EC,stroke:#E91E63
+    style N5 fill:#DACBE3,stroke:#A188D0
+    style N6 fill:#D6D9F0,stroke:#9FA9E1
+    style N7 fill:#DACBE3,stroke:#A188D0
+    style N8 fill:#DACBE3,stroke:#A188D0
+    style N9 fill:#FCE4EC,stroke:#E91E63
+    style N10 fill:#DACBE3,stroke:#A188D0
+    style S0 fill:#D6D9F0,stroke:#9FA9E1
+    style M0 fill:#DACBE3,stroke:#A188D0
+    style M1 fill:#D6D9F0,stroke:#9FA9E1
+    style nest0_0 fill:#D6D9F0,stroke:#9FA9E1
+    style nest0_1 fill:#FCE4EC,stroke:#E91E63
+    style nest1_0 fill:#DACBE3,stroke:#A188D0
+    style nest1_1 fill:#DACBE3,stroke:#A188D0
+    style nest1_2 fill:#FCE4EC,stroke:#E91E63
+    style nest1_3 fill:#D6D9F0,stroke:#9FA9E1
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#E91E63,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#A188D0,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_494.mmd b/train/mermaid/hard/mermaid_494.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..421d72e9db9fc77754d7066b70251b899bb27edc
--- /dev/null
+++ b/train/mermaid/hard/mermaid_494.mmd
@@ -0,0 +1,134 @@
+graph BT
+    N0([start])
+    N1([Embedded Analytics])
+    N2(Cloud BI Solutions)
+    N3[Budget Performance Analysis]
+    N4([Sales Forecasting])
+    N5[Data Source Integration]
+    N6{Customer Behavior Insights}
+    N7[Supply Chain Optimization]
+    N8[/Operational Efficiency Measurement/]
+    N9[(Real_time BI Dashboards)]
+    N10([User Training and Support])
+    N11[ETL Development]
+    N12[[Actionable Insights Generation]]
+    N13(Data Lineage Tracking)
+    N14([Financial Performance Reporting])
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Self_Service BI Tools
+        nest0_0(BI Platform Administration)
+        nest0_1([Data Mart Design])
+        nest0_2[(Query Optimization)]
+        nest0_3{Risk Assessment Reporting}
+    end
+    subgraph Data Security in BI
+        nest1_0[Mobile BI Development]
+        nest1_1(Data Quality Management)
+    end
+    N0 --> N1
+    N1 --> N2
+    N2 --> |self_serves| N3
+    N3 --> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 --> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 -.-> N11
+    N11 -.-> N12
+    N12 --> N13
+    N13 -.-> N14
+    nest0_0 --> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 -.-> nest0_3
+    N8 --> nest0_0
+    nest0_3 -.-> N1
+    nest1_0 -.-> nest1_1
+    N5 -.-> nest1_0
+    nest1_1 -.-> N10
+    N7 -.-> S0
+    S0 -.-> N13
+    S0 -.-> |monitors| N14
+    S0 -.-> N9
+    S0 -.-> N12
+    N3 --> S1
+    S1 -.-> N7
+    S1 --> N6
+    S1 --> N11
+    N0 -.-> |trains| M0
+    N1 -.-> M0
+    M0 -.-> N3
+    N0 --> M1
+    N1 --> M1
+    N2 -.-> M1
+    N3 --> M1
+    M1 -.-> N7
+    style N0 fill:#FFF9D4,stroke:#FFE69C
+    style N1 fill:#FFF9D4,stroke:#FFE69C
+    style N2 fill:#E6EE9C,stroke:#CDDC39
+    style N3 fill:#FFF9D4,stroke:#FFE69C
+    style N4 fill:#FFF9D4,stroke:#FFE69C
+    style N5 fill:#FFF9D4,stroke:#FFE69C
+    style N6 fill:#FFF9D4,stroke:#FFE69C
+    style N7 fill:#E8F0FF,stroke:#A2D0FF
+    style N8 fill:#E8F0FF,stroke:#A2D0FF
+    style N9 fill:#E8F0FF,stroke:#A2D0FF
+    style N10 fill:#E6EE9C,stroke:#CDDC39
+    style N11 fill:#E6EE9C,stroke:#CDDC39
+    style N12 fill:#FFF9D4,stroke:#FFE69C
+    style N13 fill:#FFF9D4,stroke:#FFE69C
+    style N14 fill:#E8F0FF,stroke:#A2D0FF
+    style S0 fill:#FFF9D4,stroke:#FFE69C
+    style S1 fill:#FFF9D4,stroke:#FFE69C
+    style M0 fill:#E6EE9C,stroke:#CDDC39
+    style M1 fill:#FFF9D4,stroke:#FFE69C
+    style nest0_0 fill:#E6EE9C,stroke:#CDDC39
+    style nest0_1 fill:#E6EE9C,stroke:#CDDC39
+    style nest0_2 fill:#FFF9D4,stroke:#FFE69C
+    style nest0_3 fill:#E6EE9C,stroke:#CDDC39
+    style nest1_0 fill:#E8F0FF,stroke:#A2D0FF
+    style nest1_1 fill:#E6EE9C,stroke:#CDDC39
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFE69C,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#FFE69C,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#FFE69C,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#FFE69C,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFE69C,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#FFE69C,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#FFE69C,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#FFE69C,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#FFE69C,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#FFE69C,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#FFE69C,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_499.mmd b/train/mermaid/hard/mermaid_499.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..08f0847d83adccce94ee7496ce7b8807c0c864e0
--- /dev/null
+++ b/train/mermaid/hard/mermaid_499.mmd
@@ -0,0 +1,146 @@
+graph RL
+    N0([Product Launch Strategy])
+    N1[(Marketing Analytics)]
+    N2[Email Marketing]
+    N3([Pricing Strategy])
+    N4[Promotional Campaigns]
+    N5[(Affiliate Marketing)]
+    N6{Campaign Performance Tracking}
+    N7[Telemarketing]
+    N8[[Mobile Marketing]]
+    N9([Video Marketing])
+    N10(Experiential Marketing)
+    N11(Partnership Marketing)
+    N12(Social Media Marketing)
+    N13[Target Audience Identification]
+    N14[(Customer Segmentation)]
+    N15[[Customer Relationship Management]]
+    N16[Lead Generation]
+    N17([end])
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    subgraph Brand Reputation Management
+        nest0_0[[Guerilla Marketing]]
+        nest0_1([Conversion Rate Optimization])
+        nest0_2[Distribution Channel Management]
+        nest0_3[Market Research]
+    end
+    subgraph Direct Mail Marketing
+        nest1_0[Podcast Marketing]
+        nest1_1[[Influencer Marketing]]
+        nest1_2([Remarketing Campaigns])
+    end
+    N0 --> N1
+    N1 -.-> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 -.-> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 -.-> N10
+    N10 --> N11
+    N11 -.-> N12
+    N12 -.-> N13
+    N13 --> N14
+    N14 --> N15
+    N15 -.-> N16
+    N16 -.-> N17
+    nest0_0 -.-> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 -.-> nest0_3
+    N11 --> nest0_0
+    nest0_3 --> N16
+    nest1_0 -.-> nest1_1
+    nest1_1 --> nest1_2
+    N8 --> nest1_0
+    nest1_2 -.-> N17
+    N12 --> S0
+    S0 -.-> N14
+    S0 --> N17
+    N12 --> S1
+    S1 -.-> N16
+    S1 -.-> N17
+    S1 --> N15
+    S1 -.-> N14
+    N2 -.-> S2
+    S2 --> N12
+    S2 --> N6
+    N2 -.-> M0
+    N0 -.-> M0
+    N4 -.-> M0
+    M0 -.-> N14
+    style N0 fill:#EFE6FF,stroke:#C2B2F0
+    style N1 fill:#FFE0B2,stroke:#FF9800
+    style N2 fill:#FFE0B2,stroke:#FF9800
+    style N3 fill:#FFE0B2,stroke:#FF9800
+    style N4 fill:#EFE6FF,stroke:#C2B2F0
+    style N5 fill:#EFE6FF,stroke:#C2B2F0
+    style N6 fill:#EDE7F6,stroke:#7E57C2
+    style N7 fill:#EFE6FF,stroke:#C2B2F0
+    style N8 fill:#EFE6FF,stroke:#C2B2F0
+    style N9 fill:#EDE7F6,stroke:#7E57C2
+    style N10 fill:#EFE6FF,stroke:#C2B2F0
+    style N11 fill:#FFE0B2,stroke:#FF9800
+    style N12 fill:#FFE0B2,stroke:#FF9800
+    style N13 fill:#EFE6FF,stroke:#C2B2F0
+    style N14 fill:#EFE6FF,stroke:#C2B2F0
+    style N15 fill:#EFE6FF,stroke:#C2B2F0
+    style N16 fill:#EDE7F6,stroke:#7E57C2
+    style N17 fill:#EFE6FF,stroke:#C2B2F0
+    style S0 fill:#FFE0B2,stroke:#FF9800
+    style S1 fill:#EFE6FF,stroke:#C2B2F0
+    style S2 fill:#EDE7F6,stroke:#7E57C2
+    style M0 fill:#FFE0B2,stroke:#FF9800
+    style nest0_0 fill:#EDE7F6,stroke:#7E57C2
+    style nest0_1 fill:#EFE6FF,stroke:#C2B2F0
+    style nest0_2 fill:#EDE7F6,stroke:#7E57C2
+    style nest0_3 fill:#EDE7F6,stroke:#7E57C2
+    style nest1_0 fill:#EFE6FF,stroke:#C2B2F0
+    style nest1_1 fill:#EFE6FF,stroke:#C2B2F0
+    style nest1_2 fill:#EDE7F6,stroke:#7E57C2
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
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+    linkStyle 8 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#FF9800,stroke-width:2px,fill:none;
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+    linkStyle 12 stroke:#C2B2F0,stroke-width:2px,fill:none;
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+    linkStyle 15 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#C2B2F0,stroke-width:2px,fill:none;
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+    linkStyle 19 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
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+    linkStyle 25 stroke:#FF9800,stroke-width:2px,fill:none;
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+    linkStyle 28 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#FF9800,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 40 stroke:#7E57C2,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_5.txt b/train/mermaid/hard/mermaid_5.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3a63a22a2333f5b5fc099a1e212c9fe60f5f4eb6
--- /dev/null
+++ b/train/mermaid/hard/mermaid_5.txt
@@ -0,0 +1,36 @@
+<AML Screening, connectedTo, Fund Disbursement>
+<AML Screening, connectedTo, Risk Assessment>
+<Approval Decision, connectedTo, Fraud Check>
+<Approval Decision, connectedTo, Investment Planning>
+<Asset Management, connectedTo, Underwriting>
+<Asset Management, partOf, Dispute Resolution>
+<Credit Card Application, allocates, Income Verification>
+<Credit Card Application, connectedTo, Approval Decision>
+<Credit Card Application, connectedTo, Financial Reporting>
+<Credit Card Application, connectedTo, Fraud Check>
+<Credit Scoring, connectedTo, AML Screening>
+<Credit Scoring, connectedTo, Fraud Check>
+<Credit Scoring, connectedTo, Securities Trading>
+<Credit Scoring, verifies, Approval Decision>
+<Cryptocurrency Exchange, connectedTo, Transaction Logging>
+<Cryptocurrency Exchange, rejects, Securities Trading>
+<Customer Onboarding, connectedTo, Securities Trading>
+<Financial Advisory, connectedTo, Wealth Management>
+<Financial Advisory, partOf, Portfolio Management>
+<Financial Reporting, connectedTo, Financial Advisory>
+<Financial Reporting, partOf, Portfolio Management>
+<Forex Trading, connectedTo, Fraud Check>
+<Forex Trading, partOf, Portfolio Management>
+<Fraud Check, connectedTo, Income Verification>
+<Fund Disbursement, connectedTo, Credit Card Application>
+<IPO Launch, connectedTo, Cryptocurrency Exchange>
+<Investment Planning, connectedTo, Asset Management>
+<Investment Planning, partOf, Dispute Resolution>
+<Risk Assessment, connectedTo, Customer Onboarding>
+<Risk Assessment, connectedTo, Securities Trading>
+<Securities Trading, connectedTo, Fund Disbursement>
+<Transaction Logging, disburses, Credit Scoring>
+<Underwriting, connectedTo, Customer Onboarding>
+<Underwriting, partOf, Dispute Resolution>
+<Wealth Management, connectedTo, Forex Trading>
+<Wealth Management, partOf, Portfolio Management>
diff --git a/train/mermaid/hard/mermaid_500.mmd b/train/mermaid/hard/mermaid_500.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..7c95c0705e295cfb6d5f8bc638a1d4ae9dff633b
--- /dev/null
+++ b/train/mermaid/hard/mermaid_500.mmd
@@ -0,0 +1,110 @@
+graph BT
+    N0([Product Launch Strategy])
+    N1(Social Media Marketing)
+    N2[Personalization Strategies]
+    N3(Direct Mail Marketing)
+    N4[[Search Engine Marketing]]
+    N5(Podcast Marketing)
+    N6([Marketing Budget Allocation])
+    N7{Distribution Channel Management}
+    N8(Experiential Marketing)
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Search Engine Optimization
+        nest0_0([Campaign Performance Tracking])
+        nest0_1{Market Research}
+        nest0_2([Email Marketing])
+        nest0_3[(Competitive Analysis)]
+    end
+    subgraph Brand Reputation Management
+        nest1_0[Content Marketing]
+        nest1_1[/Affiliate Marketing/]
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 -.-> |handles PR| N3
+    N3 --> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 -.-> N8
+    nest0_0 --> nest0_1
+    nest0_1 --> nest0_2
+    nest0_2 --> nest0_3
+    N5 --> nest0_0
+    nest0_3 -.-> N3
+    nest1_0 --> nest1_1
+    N6 -.-> nest1_0
+    nest1_1 --> N8
+    N5 -.-> S0
+    S0 --> N7
+    S0 --> N8
+    N4 -.-> S1
+    S1 -.-> N7
+    S1 -.-> N8
+    N2 --> M0
+    N1 --> M0
+    N6 -.-> M0
+    M0 -.-> N8
+    N0 -.-> M1
+    N1 --> M1
+    M1 -.-> N3
+    N0 -.-> M2
+    N3 --> M2
+    M2 -.-> N6
+    style N0 fill:#CFD8DC,stroke:#607D8B
+    style N1 fill:#B3E5FC,stroke:#03A9F4
+    style N2 fill:#B3E5FC,stroke:#03A9F4
+    style N3 fill:#B3E5FC,stroke:#03A9F4
+    style N4 fill:#B3E5FC,stroke:#03A9F4
+    style N5 fill:#B3E5FC,stroke:#03A9F4
+    style N6 fill:#B3E5FC,stroke:#03A9F4
+    style N7 fill:#E4E0DF,stroke:#BDAFA8
+    style N8 fill:#B3E5FC,stroke:#03A9F4
+    style S0 fill:#B3E5FC,stroke:#03A9F4
+    style S1 fill:#B3E5FC,stroke:#03A9F4
+    style M0 fill:#E4E0DF,stroke:#BDAFA8
+    style M1 fill:#CFD8DC,stroke:#607D8B
+    style M2 fill:#CFD8DC,stroke:#607D8B
+    style nest0_0 fill:#E4E0DF,stroke:#BDAFA8
+    style nest0_1 fill:#E4E0DF,stroke:#BDAFA8
+    style nest0_2 fill:#B3E5FC,stroke:#03A9F4
+    style nest0_3 fill:#CFD8DC,stroke:#607D8B
+    style nest1_0 fill:#E4E0DF,stroke:#BDAFA8
+    style nest1_1 fill:#B3E5FC,stroke:#03A9F4
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#BDAFA8,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_502.mmd b/train/mermaid/hard/mermaid_502.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..a9b15d458ab1fcdc8f6d64e72dfec014baa31c3f
--- /dev/null
+++ b/train/mermaid/hard/mermaid_502.mmd
@@ -0,0 +1,127 @@
+graph BT
+    N0([start])
+    N1[Public Relations]
+    N2([Lead Generation])
+    N3[Email Marketing]
+    N4(Competitive Analysis)
+    N5[Website Design and Optimization]
+    N6[[Target Audience Identification]]
+    N7[Influencer Marketing]
+    N8[[Video Marketing]]
+    N9{Marketing Analytics}
+    N10[(Search Engine Optimization)]
+    N11[Mobile Marketing]
+    N12{Podcast Marketing}
+    N13[/Product Launch Strategy/]
+    N14[Conversion Rate Optimization]
+    N15[(Social Media Marketing)]
+    N16[(Loyalty Programs)]
+    N17[/Guerilla Marketing/]
+    N18([end])
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Marketing Automation
+        nest0_0[Market Research]
+        nest0_1(A or B Testing for Marketing)
+    end
+    subgraph Brand Strategy Development
+        nest1_0[[Partnership Marketing]]
+        nest1_1{Marketing Budget Allocation}
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 -.-> N3
+    N3 --> N4
+    N4 --> |no| N5
+    N5 --> N6
+    N6 --> |yes| N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 -.-> N11
+    N11 --> N12
+    N12 -.-> N13
+    N13 -.-> |yes| N14
+    N14 --> |no| N15
+    N15 -.-> N16
+    N16 --> |yes| N17
+    N17 -.-> N18
+    nest0_0 -.-> nest0_1
+    N16 --> nest0_0
+    nest0_1 -.-> N4
+    nest1_0 -.-> nest1_1
+    N7 -.-> nest1_0
+    nest1_1 --> N5
+    N15 --> S0
+    S0 -.-> |yes| N17
+    S0 --> N18
+    N7 --> S1
+    S1 -.-> N11
+    S1 --> N15
+    N13 --> S2
+    S2 --> N17
+    S2 -.-> N15
+    S2 -.-> N18
+    S2 -.-> N16
+    N3 --> M0
+    N1 --> M0
+    N0 --> |no| M0
+    N2 -.-> M0
+    M0 --> N5
+    N5 --> M1
+    N1 --> M1
+    N2 -.-> M1
+    M1 -.-> N10
+    style S0 fill:#FFE88D,stroke:#FFDA4E
+    style S1 fill:#C8EDFF,stroke:#82DAFF
+    style S2 fill:#C8EDFF,stroke:#82DAFF
+    style M0 fill:#FFE88D,stroke:#FFDA4E
+    style M1 fill:#FFE88D,stroke:#FFDA4E
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#FFE470,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#82DAFF,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 40 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 41 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 42 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 43 stroke:#82DAFF,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_511.mmd b/train/mermaid/hard/mermaid_511.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..0905f4c6aa4d56c9e83397adde6738e9bef20aac
--- /dev/null
+++ b/train/mermaid/hard/mermaid_511.mmd
@@ -0,0 +1,104 @@
+graph LR
+    N0([start])
+    N1(Display Advertising)
+    N2[(Retargeting Campaigns)]
+    N3[/Geo_Targeting/]
+    N4[(Conversion Tracking)]
+    N5[Social Media Ads]
+    N6[Digital Advertising]
+    N7[Interactive Ad Formats]
+    N8([Budget Management])
+    N9{Radio Advertising}
+    N10[(Print Advertising)]
+    N11[Brand Awareness Campaigns]
+    N12[A or B Testing for Ads]
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Video Advertising
+        nest0_0[Outdoor Advertising]
+        nest0_1(Search Engine Ads)
+        nest0_2[[Ad Placement Optimization]]
+        nest0_3[Ad Network Management]
+    end
+    subgraph Programmatic Advertising
+        nest1_0[[Audience Targeting]]
+        nest1_1[Regulatory Compliance for Ads]
+        nest1_2[[Visual Design for Ads]]
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 -.-> |no| N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 -.-> N8
+    N8 --> N9
+    N9 -.-> N10
+    N10 --> N11
+    N11 -.-> N12
+    nest0_0 --> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 -.-> nest0_3
+    N8 -.-> nest0_0
+    nest0_3 --> N10
+    nest1_0 -.-> nest1_1
+    nest1_1 --> |no| nest1_2
+    N3 --> nest1_0
+    nest1_2 --> N9
+    N0 -.-> S0
+    S0 -.-> N8
+    S0 --> N9
+    N8 -.-> S1
+    S1 -.-> N12
+    S1 --> N10
+    S1 --> N11
+    N4 -.-> M0
+    N3 --> M0
+    N5 -.-> M0
+    M0 -.-> N9
+    N0 -.-> M1
+    N6 -.-> M1
+    M1 -.-> N11
+    style S0 fill:#ECF0FD,stroke:#B8C0F5
+    style S1 fill:#EFEBE9,stroke:#A1887F
+    style M0 fill:#FFFDE7,stroke:#FFF176
+    style M1 fill:#FFFDE7,stroke:#FFF176
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#A1887F,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#A1887F,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#A1887F,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#A1887F,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#A1887F,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#B8C0F5,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#A1887F,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#FFF176,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_513.mmd b/train/mermaid/hard/mermaid_513.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..80662f1dfae6f0791199c1297b75a04b5dce5635
--- /dev/null
+++ b/train/mermaid/hard/mermaid_513.mmd
@@ -0,0 +1,152 @@
+graph TD
+    N0([start])
+    N1[(Private Blockchain Implementation)]
+    N2[Transaction Verification]
+    N3{Non_Fungible Token Creation}
+    N4(Sidechains and Layer 2 Solutions)
+    N5[/Supply Chain Traceability/]
+    N6[Gaming on Blockchain]
+    N7{Real Estate Tokenization}
+    N8[/Public Blockchain Deployment/]
+    N9[Smart Contract Development]
+    N10[Tokenomics Design]
+    N11[Intellectual Property Management]
+    N12[(Blockchain Node Operation)]
+    N13([Regulatory Compliance for Blockchain])
+    N14{Security Auditing for Blockchains}
+    N15[/Decentralized Network Design/]
+    N16([Governance Models for Blockchains])
+    N17([end])
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Cryptographic Hashing
+        nest0_0{Healthcare Data Management}
+        nest0_1{Consensus Mechanism Development}
+    end
+    subgraph Identity Verification on Blockchain
+        nest1_0[(Decentralized Finance Protocols)]
+        nest1_1[Initial Coin Offerings]
+    end
+    N0 --> N1
+    N1 --> N2
+    N2 --> N3
+    N3 -.-> N4
+    N4 -.-> N5
+    N5 -.-> N6
+    N6 -.-> N7
+    N7 --> N8
+    N8 -.-> N9
+    N9 --> |identifies users| N10
+    N10 --> N11
+    N11 -.-> N12
+    N12 --> N13
+    N13 -.-> N14
+    N14 -.-> N15
+    N15 -.-> N16
+    N16 -.-> |ensures compliance| N17
+    nest0_0 --> nest0_1
+    N9 --> nest0_0
+    nest0_1 --> N8
+    nest1_0 --> nest1_1
+    N11 --> nest1_0
+    nest1_1 --> |manages networks| N9
+    N0 -.-> S0
+    S0 --> N10
+    S0 --> N8
+    S0 --> N12
+    N1 -.-> S1
+    S1 --> N7
+    S1 --> N10
+    S1 -.-> N11
+    N8 --> S2
+    S2 -.-> |deploys solutions| N15
+    S2 -.-> N12
+    N3 --> M0
+    N4 -.-> |traces provenance| M0
+    M0 -.-> N6
+    N0 --> M1
+    N14 --> M1
+    N11 --> M1
+    N13 --> M1
+    M1 -.-> N17
+    N1 -.-> |sets up environments| M2
+    N0 --> M2
+    M2 --> N3
+    style N0 fill:#D6D9F0,stroke:#9FA9E1
+    style N1 fill:#D6D9F0,stroke:#9FA9E1
+    style N2 fill:#D6D9F0,stroke:#9FA9E1
+    style N3 fill:#D7CCC8,stroke:#795548
+    style N4 fill:#BBDEFB,stroke:#2196F3
+    style N5 fill:#BBDEFB,stroke:#2196F3
+    style N6 fill:#D7CCC8,stroke:#795548
+    style N7 fill:#D7CCC8,stroke:#795548
+    style N8 fill:#D6D9F0,stroke:#9FA9E1
+    style N9 fill:#D6D9F0,stroke:#9FA9E1
+    style N10 fill:#D7CCC8,stroke:#795548
+    style N11 fill:#BBDEFB,stroke:#2196F3
+    style N12 fill:#D7CCC8,stroke:#795548
+    style N13 fill:#BBDEFB,stroke:#2196F3
+    style N14 fill:#D7CCC8,stroke:#795548
+    style N15 fill:#D6D9F0,stroke:#9FA9E1
+    style N16 fill:#D6D9F0,stroke:#9FA9E1
+    style N17 fill:#D6D9F0,stroke:#9FA9E1
+    style S0 fill:#D6D9F0,stroke:#9FA9E1
+    style S1 fill:#D7CCC8,stroke:#795548
+    style S2 fill:#D6D9F0,stroke:#9FA9E1
+    style M0 fill:#D6D9F0,stroke:#9FA9E1
+    style M1 fill:#BBDEFB,stroke:#2196F3
+    style M2 fill:#D6D9F0,stroke:#9FA9E1
+    style nest0_0 fill:#BBDEFB,stroke:#2196F3
+    style nest0_1 fill:#D6D9F0,stroke:#9FA9E1
+    style nest1_0 fill:#D6D9F0,stroke:#9FA9E1
+    style nest1_1 fill:#D7CCC8,stroke:#795548
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 40 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 41 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 42 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 43 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 44 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_516.txt b/train/mermaid/hard/mermaid_516.txt
new file mode 100644
index 0000000000000000000000000000000000000000..8191b39606f0c89fdcd9ff10cc54b69970bd2fab
--- /dev/null
+++ b/train/mermaid/hard/mermaid_516.txt
@@ -0,0 +1,44 @@
+<Blockchain Node Operation, connectedTo, Security Auditing for Blockchains>
+<Consensus Mechanism Development, connectedTo, Identity Verification on Blockchain>
+<Cross_Chain Bridges, connectedTo, Blockchain Node Operation>
+<Cryptographic Hashing, connectedTo, Cross_Chain Bridges>
+<Cryptographic Hashing, connectedTo, Sharding Implementation>
+<Decentralized Finance Protocols, connectedTo, Cryptographic Hashing>
+<Decentralized Finance Protocols, connectedTo, Energy Trading on Blockchain>
+<Decentralized Finance Protocols, connectedTo, Supply Chain Traceability>
+<Decentralized Network Design, connectedTo, Public Blockchain Deployment>
+<Digital Identity Management, connectedTo, Decentralized Network Design>
+<Digital Identity Management, connectedTo, Sidechains and Layer 2 Solutions>
+<Distributed Ledger Technology, connectedTo, Decentralized Network Design>
+<Distributed Ledger Technology, connectedTo, Healthcare Data Management>
+<Distributed Ledger Technology, connectedTo, Mining Operations>
+<Energy Trading on Blockchain, connectedTo, Cryptographic Hashing>
+<Energy Trading on Blockchain, connectedTo, Oracles Integration>
+<Energy Trading on Blockchain, connectedTo, Security Auditing for Blockchains>
+<Energy Trading on Blockchain, connectedTo, Supply Chain Traceability>
+<Energy Trading on Blockchain, optimizes energy, Cross_Chain Bridges>
+<Governance Models for Blockchains, connectedTo, Digital Identity Management>
+<Healthcare Data Management, connectedTo, Mining Operations>
+<Identity Verification on Blockchain, connectedTo, Decentralized Finance Protocols>
+<Mining Operations, connectedTo, Governance Models for Blockchains>
+<Oracles Integration, connectedTo, Cryptographic Hashing>
+<Private Blockchain Implementation, connectedTo, Voting Systems on Blockchain>
+<Private Blockchain Implementation, partOf, Real Estate Tokenization>
+<Public Blockchain Deployment, connectedTo, Wallet Management>
+<Scalability Solutions, connectedTo, Decentralized Network Design>
+<Scalability Solutions, connectedTo, Distributed Ledger Technology>
+<Scalability Solutions, connectedTo, Mining Operations>
+<Security Auditing for Blockchains, connectedTo, Supply Chain Traceability>
+<Sharding Implementation, connectedTo, Smart Contract Development>
+<Sharding Implementation, partOf, Consortium Blockchain Setup>
+<Sidechains and Layer 2 Solutions, connectedTo, Decentralized Network Design>
+<Smart Contract Development, connectedTo, Wallet Management>
+<Smart Contract Development, partOf, Consortium Blockchain Setup>
+<Transaction Verification, connectedTo, Zero_Knowledge Proofs>
+<Transaction Verification, partOf, Real Estate Tokenization>
+<Voting Systems on Blockchain, connectedTo, Decentralized Network Design>
+<Voting Systems on Blockchain, partOf, Real Estate Tokenization>
+<Wallet Management, connectedTo, Consensus Mechanism Development>
+<Wallet Management, connectedTo, Transaction Verification>
+<Zero_Knowledge Proofs, connectedTo, Private Blockchain Implementation>
+<Zero_Knowledge Proofs, partOf, Real Estate Tokenization>
diff --git a/train/mermaid/hard/mermaid_523.mmd b/train/mermaid/hard/mermaid_523.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..bd49b3d6af111f2f0031f63390d593f750ff0db1
--- /dev/null
+++ b/train/mermaid/hard/mermaid_523.mmd
@@ -0,0 +1,118 @@
+graph TD
+    N0([Portfolio Management])
+    N1([Blockchain Integration])
+    N2(Blockchain Explorers)
+    N3[[Staking]]
+    N4[Custodial Services]
+    N5[(Transaction Processing)]
+    N6([Cryptocurrency Trading Bots])
+    N7[/Mining Algorithm Design/]
+    N8[Coin Creation]
+    N9[(Lending and Borrowing Protocols)]
+    N10[Exchange Listing]
+    N11(Regulatory Compliance)
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Fraud Prevention
+        nest0_0[/Cold Storage Solutions/]
+        nest0_1(Stablecoin Design)
+        nest0_2[[Hot Wallet Security]]
+        nest0_3[Initial Exchange Offering]
+    end
+    subgraph Key Management
+        nest1_0(GameFi Development)
+        nest1_1[/Community Building/]
+        nest1_2(Decentralized Exchange Operation)
+    end
+    N0 --> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 --> N7
+    N7 --> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 --> N11
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    nest0_2 -.-> nest0_3
+    N6 -.-> nest0_0
+    nest0_3 -.-> N9
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> nest1_2
+    N3 -.-> nest1_0
+    nest1_2 -.-> N9
+    N1 -.-> S0
+    S0 --> N8
+    S0 -.-> N5
+    N4 --> S1
+    S1 --> N9
+    S1 --> N11
+    N6 -.-> M0
+    N3 --> M0
+    N2 -.-> M0
+    M0 -.-> N8
+    N1 --> M1
+    N0 -.-> M1
+    M1 --> N3
+    style N0 fill:#C5CAE9,stroke:#3F51B5
+    style N1 fill:#F3E5F5,stroke:#AB47BC
+    style N2 fill:#C5CAE9,stroke:#3F51B5
+    style N3 fill:#C5CAE9,stroke:#3F51B5
+    style N4 fill:#E8EAF6,stroke:#5C6BC0
+    style N5 fill:#E8EAF6,stroke:#5C6BC0
+    style N6 fill:#F3E5F5,stroke:#AB47BC
+    style N7 fill:#E8EAF6,stroke:#5C6BC0
+    style N8 fill:#C5CAE9,stroke:#3F51B5
+    style N9 fill:#F3E5F5,stroke:#AB47BC
+    style N10 fill:#F3E5F5,stroke:#AB47BC
+    style N11 fill:#F3E5F5,stroke:#AB47BC
+    style S0 fill:#F3E5F5,stroke:#AB47BC
+    style S1 fill:#F3E5F5,stroke:#AB47BC
+    style M0 fill:#F3E5F5,stroke:#AB47BC
+    style M1 fill:#C5CAE9,stroke:#3F51B5
+    style nest0_0 fill:#E8EAF6,stroke:#5C6BC0
+    style nest0_1 fill:#E8EAF6,stroke:#5C6BC0
+    style nest0_2 fill:#F3E5F5,stroke:#AB47BC
+    style nest0_3 fill:#E8EAF6,stroke:#5C6BC0
+    style nest1_0 fill:#E8EAF6,stroke:#5C6BC0
+    style nest1_1 fill:#E8EAF6,stroke:#5C6BC0
+    style nest1_2 fill:#F3E5F5,stroke:#AB47BC
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#3F51B5,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#3F51B5,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#3F51B5,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#3F51B5,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#3F51B5,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#3F51B5,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_525.txt b/train/mermaid/hard/mermaid_525.txt
new file mode 100644
index 0000000000000000000000000000000000000000..bedb20f9d3c75191e9aaade5124aee4ed1e2e193
--- /dev/null
+++ b/train/mermaid/hard/mermaid_525.txt
@@ -0,0 +1,39 @@
+<Blockchain Integration, connectedTo, Mining Algorithm Design>
+<Blockchain Integration, partOf, Liquidity Provision>
+<Coin Creation, connectedTo, Security Audits>
+<Coin Creation, connectedTo, Staking>
+<Community Building, connectedTo, GameFi Development>
+<Community Building, connectedTo, Portfolio Management>
+<Decentralized Exchange Operation, connectedTo, Blockchain Integration>
+<Decentralized Exchange Operation, partOf, Liquidity Provision>
+<Exchange Listing, connectedTo, Portfolio Management>
+<Exchange Listing, partOf, Cold Storage Solutions>
+<Fraud Prevention, connectedTo, Exchange Listing>
+<Fraud Prevention, partOf, Cold Storage Solutions>
+<GameFi Development, connectedTo, Coin Creation>
+<GameFi Development, connectedTo, Staking>
+<GameFi Development, connectedTo, Venture Capital Funding>
+<Legal Advisory for Crypto, connectedTo, Stablecoin Design>
+<Legal Advisory for Crypto, connectedTo, Staking>
+<Legal Advisory for Crypto, connectedTo, Venture Capital Funding>
+<Market Analysis, connectedTo, Fraud Prevention>
+<Market Analysis, partOf, Cold Storage Solutions>
+<Mining Algorithm Design, connectedTo, Staking>
+<Mining Algorithm Design, partOf, Liquidity Provision>
+<NFT Marketplace Development, connectedTo, Venture Capital Funding>
+<Portfolio Management, connectedTo, GameFi Development>
+<Security Audits, connectedTo, Legal Advisory for Crypto>
+<Security Audits, connectedTo, Staking>
+<Security Audits, connectedTo, Venture Capital Funding>
+<Security Audits, ensures interoperability, Decentralized Exchange Operation>
+<Security Audits, lists assets, Venture Capital Funding>
+<Security Audits, secures funds, NFT Marketplace Development>
+<Stablecoin Design, connectedTo, NFT Marketplace Development>
+<Stablecoin Design, connectedTo, Staking>
+<Stablecoin Design, connectedTo, Wallet Development>
+<Stablecoin Design, creates coins, Venture Capital Funding>
+<Staking, connectedTo, NFT Marketplace Development>
+<Wallet Development, connectedTo, Market Analysis>
+<Wallet Development, partOf, Cold Storage Solutions>
+<start, connectedTo, Community Building>
+<start, designs tokenomics, GameFi Development>
diff --git a/train/mermaid/hard/mermaid_534.txt b/train/mermaid/hard/mermaid_534.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1cbbecba5e8e9e136ee4a43279a1c6cc61ca8ccd
--- /dev/null
+++ b/train/mermaid/hard/mermaid_534.txt
@@ -0,0 +1,37 @@
+<Backer Communication, connectedTo, Legal Compliance>
+<Backer Communication, partOf, Fulfillment Planning>
+<Donation_Based Crowdfunding, connectedTo, Video Production for Campaigns>
+<Donation_Based Crowdfunding, partOf, Fulfillment Planning>
+<Due Diligence for Projects, connectedTo, Financial Projection Analysis>
+<Due Diligence for Projects, connectedTo, Platform Fee Management>
+<Financial Projection Analysis, connectedTo, Reward Tier Design>
+<Financial Projection Analysis, partOf, Tax Implications of Crowdfunding>
+<Funding Period Management, manages shareholders, Post_Campaign Updates>
+<Funding Period Management, partOf, Tax Implications of Crowdfunding>
+<Goal Setting, connectedTo, Due Diligence for Projects>
+<Goal Setting, connectedTo, Manufacturing Planning>
+<Goal Setting, connectedTo, Post_Campaign Updates>
+<Goal Setting, connectedTo, Product Development Lifecycle>
+<Intellectual Property Protection, connectedTo, Due Diligence for Projects>
+<Intellectual Property Protection, connectedTo, Social Media Promotion>
+<Legal Compliance, connectedTo, Post_Campaign Updates>
+<Manufacturing Planning, facilitates equity, Product Development Lifecycle>
+<Platform Fee Management, connectedTo, Legal Compliance>
+<Platform Fee Management, connectedTo, Manufacturing Planning>
+<Platform Fee Management, connectedTo, Post_Campaign Updates>
+<Post_Campaign Updates, connectedTo, Manufacturing Planning>
+<Press Outreach, connectedTo, Funding Period Management>
+<Press Outreach, partOf, Tax Implications of Crowdfunding>
+<Product Development Lifecycle, connectedTo, Donation_Based Crowdfunding>
+<Product Development Lifecycle, connectedTo, International Crowdfunding>
+<Reward Tier Design, connectedTo, Press Outreach>
+<Reward Tier Design, partOf, Tax Implications of Crowdfunding>
+<Social Media Promotion, connectedTo, Due Diligence for Projects>
+<Social Media Promotion, connectedTo, Goal Setting>
+<Social Media Promotion, connectedTo, Manufacturing Planning>
+<Video Production for Campaigns, connectedTo, Backer Communication>
+<Video Production for Campaigns, partOf, Fulfillment Planning>
+<start, connectedTo, Due Diligence for Projects>
+<start, connectedTo, Intellectual Property Protection>
+<start, connectedTo, Platform Fee Management>
+<start, connectedTo, Post_Campaign Updates>
diff --git a/train/mermaid/hard/mermaid_535.mmd b/train/mermaid/hard/mermaid_535.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..131adb6424d99b583e9b0217e452f6665563f67f
--- /dev/null
+++ b/train/mermaid/hard/mermaid_535.mmd
@@ -0,0 +1,118 @@
+graph TD
+    N0([Community Building])
+    N1(Post_Campaign Updates)
+    N2[[Post_Campaign Reporting]]
+    N3(Due Diligence for Projects)
+    N4{Platform Selection}
+    N5(Reward_Based Crowdfunding)
+    N6{Marketing Strategy}
+    N7(Project Vetting)
+    N8[Email List Building]
+    N9[[Intellectual Property Protection]]
+    N10([International Crowdfunding])
+    N11[[Debt Crowdfunding]]
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Legal Compliance
+        nest0_0(Platform Fee Management)
+        nest0_1(Press Outreach)
+    end
+    subgraph Payment Processing
+        nest1_0[/Reward Tier Design/]
+        nest1_1[[Securities Regulations Adherence]]
+        nest1_2[/Escrow Management/]
+        nest1_3{Social Media Promotion}
+    end
+    N0 --> N1
+    N1 -.-> N2
+    N2 -.-> N3
+    N3 --> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 --> N7
+    N7 -.-> N8
+    N8 --> N9
+    N9 -.-> N10
+    N10 --> N11
+    nest0_0 --> nest0_1
+    N3 -.-> nest0_0
+    nest0_1 -.-> N1
+    nest1_0 -.-> |measures success| nest1_1
+    nest1_1 --> nest1_2
+    nest1_2 -.-> nest1_3
+    N5 --> nest1_0
+    nest1_3 -.-> N5
+    N6 -.-> S0
+    S0 -.-> N9
+    S0 -.-> N10
+    S0 -.-> N8
+    N1 --> S1
+    S1 --> N5
+    S1 -.-> N9
+    S1 --> N4
+    N0 -.-> M0
+    N1 --> M0
+    N2 -.-> |prepares pitches| M0
+    M0 --> N4
+    N1 -.-> M1
+    N6 -.-> |calculates taxes| M1
+    M1 -.-> N10
+    style N0 fill:#D7CCC8,stroke:#795548
+    style N1 fill:#E1F5FE,stroke:#4FC3F7
+    style N2 fill:#E1F5FE,stroke:#4FC3F7
+    style N3 fill:#E8EAF6,stroke:#7986CB
+    style N4 fill:#D7CCC8,stroke:#795548
+    style N5 fill:#E8EAF6,stroke:#7986CB
+    style N6 fill:#E1F5FE,stroke:#4FC3F7
+    style N7 fill:#E8EAF6,stroke:#7986CB
+    style N8 fill:#E1F5FE,stroke:#4FC3F7
+    style N9 fill:#D7CCC8,stroke:#795548
+    style N10 fill:#E8EAF6,stroke:#7986CB
+    style N11 fill:#D7CCC8,stroke:#795548
+    style S0 fill:#E8EAF6,stroke:#7986CB
+    style S1 fill:#E1F5FE,stroke:#4FC3F7
+    style M0 fill:#D7CCC8,stroke:#795548
+    style M1 fill:#E8EAF6,stroke:#7986CB
+    style nest0_0 fill:#E8EAF6,stroke:#7986CB
+    style nest0_1 fill:#D7CCC8,stroke:#795548
+    style nest1_0 fill:#D7CCC8,stroke:#795548
+    style nest1_1 fill:#E1F5FE,stroke:#4FC3F7
+    style nest1_2 fill:#E8EAF6,stroke:#7986CB
+    style nest1_3 fill:#D7CCC8,stroke:#795548
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#795548,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#7986CB,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_535.txt b/train/mermaid/hard/mermaid_535.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9df5396ba06f873acf9fa64b3133a1321eef1f18
--- /dev/null
+++ b/train/mermaid/hard/mermaid_535.txt
@@ -0,0 +1,35 @@
+<Community Building, connectedTo, Platform Selection>
+<Community Building, connectedTo, Post_Campaign Updates>
+<Due Diligence for Projects, connectedTo, Platform Fee Management>
+<Due Diligence for Projects, connectedTo, Platform Selection>
+<Email List Building, connectedTo, Intellectual Property Protection>
+<Escrow Management, connectedTo, Social Media Promotion>
+<Escrow Management, partOf, Payment Processing>
+<Intellectual Property Protection, connectedTo, International Crowdfunding>
+<International Crowdfunding, connectedTo, Debt Crowdfunding>
+<Marketing Strategy, calculates taxes, International Crowdfunding>
+<Marketing Strategy, connectedTo, Email List Building>
+<Marketing Strategy, connectedTo, Intellectual Property Protection>
+<Marketing Strategy, connectedTo, International Crowdfunding>
+<Marketing Strategy, connectedTo, Project Vetting>
+<Platform Fee Management, connectedTo, Press Outreach>
+<Platform Fee Management, partOf, Legal Compliance>
+<Platform Selection, connectedTo, Reward_Based Crowdfunding>
+<Post_Campaign Reporting, connectedTo, Due Diligence for Projects>
+<Post_Campaign Reporting, prepares pitches, Platform Selection>
+<Post_Campaign Updates, connectedTo, Intellectual Property Protection>
+<Post_Campaign Updates, connectedTo, International Crowdfunding>
+<Post_Campaign Updates, connectedTo, Platform Selection>
+<Post_Campaign Updates, connectedTo, Post_Campaign Reporting>
+<Post_Campaign Updates, connectedTo, Reward_Based Crowdfunding>
+<Press Outreach, connectedTo, Post_Campaign Updates>
+<Press Outreach, partOf, Legal Compliance>
+<Project Vetting, connectedTo, Email List Building>
+<Reward Tier Design, measures success, Securities Regulations Adherence>
+<Reward Tier Design, partOf, Payment Processing>
+<Reward_Based Crowdfunding, connectedTo, Marketing Strategy>
+<Reward_Based Crowdfunding, connectedTo, Reward Tier Design>
+<Securities Regulations Adherence, connectedTo, Escrow Management>
+<Securities Regulations Adherence, partOf, Payment Processing>
+<Social Media Promotion, connectedTo, Reward_Based Crowdfunding>
+<Social Media Promotion, partOf, Payment Processing>
diff --git a/train/mermaid/hard/mermaid_536.txt b/train/mermaid/hard/mermaid_536.txt
new file mode 100644
index 0000000000000000000000000000000000000000..e659357abe799314ac9c9e65d7fb402553c7340e
--- /dev/null
+++ b/train/mermaid/hard/mermaid_536.txt
@@ -0,0 +1,47 @@
+<Community Building, connectedTo, end>
+<Customer Support for Backers, connectedTo, Financial Projection Analysis>
+<Customer Support for Backers, partOf, Campaign Creation>
+<Debt Crowdfunding, connectedTo, Email List Building>
+<Email List Building, connectedTo, Legal Compliance>
+<Financial Projection Analysis, connectedTo, Investor Verification>
+<Financial Projection Analysis, partOf, Campaign Creation>
+<Funding Period Management, connectedTo, Reward Tier Design>
+<Goal Setting, connectedTo, Customer Support for Backers>
+<Goal Setting, connectedTo, Press Outreach>
+<Goal Setting, connectedTo, Social Media Promotion>
+<Intellectual Property Protection, connectedTo, Goal Setting>
+<Intellectual Property Protection, partOf, Shareholder Management>
+<Investor Relations, connectedTo, Legal Compliance>
+<Investor Relations, connectedTo, Press Outreach>
+<Investor Relations, handles logistics, Debt Crowdfunding>
+<Investor Verification, connectedTo, Debt Crowdfunding>
+<Investor Verification, partOf, Campaign Creation>
+<Legal Compliance, adheres to regulations, end>
+<Legal Compliance, connectedTo, Community Building>
+<Legal Compliance, connectedTo, Press Outreach>
+<Legal Compliance, connectedTo, Reward Tier Design>
+<Legal Compliance, connectedTo, Video Production for Campaigns>
+<Manufacturing Planning, connectedTo, Intellectual Property Protection>
+<Manufacturing Planning, partOf, Shareholder Management>
+<Pitch Deck Preparation, connectedTo, Goal Setting>
+<Pitch Deck Preparation, connectedTo, Legal Compliance>
+<Post_Campaign Reporting, connectedTo, Investor Relations>
+<Post_Campaign Reporting, connectedTo, Legal Compliance>
+<Post_Campaign Reporting, connectedTo, Press Outreach>
+<Post_Campaign Updates, connectedTo, Success Fee Structures>
+<Press Outreach, connectedTo, Funding Period Management>
+<Real Estate Crowdfunding, connectedTo, Manufacturing Planning>
+<Real Estate Crowdfunding, partOf, Shareholder Management>
+<Reward Tier Design, connectedTo, Video Production for Campaigns>
+<Securities Regulations Adherence, connectedTo, Legal Compliance>
+<Securities Regulations Adherence, connectedTo, Post_Campaign Reporting>
+<Securities Regulations Adherence, connectedTo, Success Fee Structures>
+<Securities Regulations Adherence, connectedTo, Video Production for Campaigns>
+<Social Media Promotion, connectedTo, Securities Regulations Adherence>
+<Success Fee Structures, connectedTo, Community Building>
+<Video Production for Campaigns, communicates updates, end>
+<Video Production for Campaigns, connectedTo, Community Building>
+<Video Production for Campaigns, connectedTo, Post_Campaign Updates>
+<Video Production for Campaigns, verifies identities, Real Estate Crowdfunding>
+<start, manages manufacturing, Legal Compliance>
+<start, measures success, Pitch Deck Preparation>
diff --git a/train/mermaid/hard/mermaid_537.mmd b/train/mermaid/hard/mermaid_537.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..b31452d6e3bf4d7ddbbedbfad3724e57f1988b77
--- /dev/null
+++ b/train/mermaid/hard/mermaid_537.mmd
@@ -0,0 +1,132 @@
+graph LR
+    N0([Edge Computing for IoT])
+    N1([Cloud Platform Integration])
+    N2[/Smart City Sensors/]
+    N3[(Power Management for Devices)]
+    N4(Healthcare IoT Devices)
+    N5[[Data Processing at Edge]]
+    N6[Data Privacy in IoT]
+    N7(Smart Home Devices)
+    N8[Agricultural IoT]
+    N9[(API Development for IoT)]
+    N10{Network Protocol Selection}
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Real_time Data Streaming
+        nest0_0([Security Implementation])
+        nest0_1(Blockchain for IoT Security)
+        nest0_2{Interoperability Standards}
+        nest0_3[[Over_the_Air Updates]]
+    end
+    subgraph Device Prototyping
+        nest1_0{Remote Monitoring and Control}
+        nest1_1[IoT Device Certification]
+        nest1_2[(Smart Manufacturing)]
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 --> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 --> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 --> N10
+    nest0_0 -.-> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 -.-> nest0_3
+    N8 --> nest0_0
+    nest0_3 -.-> |integrates sensors| N3
+    nest1_0 --> nest1_1
+    nest1_1 -.-> nest1_2
+    N8 --> nest1_0
+    nest1_2 -.-> N7
+    N0 -.-> S0
+    S0 -.-> |tracks assets| N2
+    S0 --> N4
+    N2 --> S1
+    S1 -.-> N8
+    S1 -.-> N5
+    S1 --> N9
+    S1 --> N10
+    N7 -.-> S2
+    S2 -.-> N10
+    S2 --> N9
+    N1 -.-> M0
+    N3 -.-> M0
+    N2 -.-> M0
+    N4 --> M0
+    M0 --> N8
+    N0 -.-> M1
+    N1 -.-> M1
+    N3 --> M1
+    N2 --> M1
+    M1 --> N8
+    style N0 fill:#F3E5F5,stroke:#AB47BC
+    style N1 fill:#D3D7EB,stroke:#8C9EFF
+    style N2 fill:#F3E5F5,stroke:#AB47BC
+    style N3 fill:#D3D7EB,stroke:#8C9EFF
+    style N4 fill:#D3D7EB,stroke:#8C9EFF
+    style N5 fill:#F3E5F5,stroke:#AB47BC
+    style N6 fill:#D3D7EB,stroke:#8C9EFF
+    style N7 fill:#D3D7EB,stroke:#8C9EFF
+    style N8 fill:#FDFCEB,stroke:#EAEFA5
+    style N9 fill:#FDFCEB,stroke:#EAEFA5
+    style N10 fill:#D3D7EB,stroke:#8C9EFF
+    style S0 fill:#F3E5F5,stroke:#AB47BC
+    style S1 fill:#F3E5F5,stroke:#AB47BC
+    style S2 fill:#D3D7EB,stroke:#8C9EFF
+    style M0 fill:#D3D7EB,stroke:#8C9EFF
+    style M1 fill:#D3D7EB,stroke:#8C9EFF
+    style nest0_0 fill:#F3E5F5,stroke:#AB47BC
+    style nest0_1 fill:#D3D7EB,stroke:#8C9EFF
+    style nest0_2 fill:#FDFCEB,stroke:#EAEFA5
+    style nest0_3 fill:#FDFCEB,stroke:#EAEFA5
+    style nest1_0 fill:#F3E5F5,stroke:#AB47BC
+    style nest1_1 fill:#D3D7EB,stroke:#8C9EFF
+    style nest1_2 fill:#FDFCEB,stroke:#EAEFA5
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#8C9EFF,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#8C9EFF,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#8C9EFF,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#8C9EFF,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#8C9EFF,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#8C9EFF,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#8C9EFF,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#EAEFA5,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#8C9EFF,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#EAEFA5,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_539.mmd b/train/mermaid/hard/mermaid_539.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..5580732cdb649ecf80df39060cb75454dbe7994a
--- /dev/null
+++ b/train/mermaid/hard/mermaid_539.mmd
@@ -0,0 +1,140 @@
+graph RL
+    N0([Wearable Technology])
+    N1(Supply Chain Optimization)
+    N2[Firmware Updates]
+    N3(User Interface for IoT Apps)
+    N4(Sensor Integration)
+    N5[(Data Analysis in Cloud)]
+    N6[/Power Management for Devices/]
+    N7(Cloud Platform Integration)
+    N8[Predictive Maintenance]
+    N9{Transportation IoT}
+    N10[Healthcare IoT Devices]
+    N11(Interoperability Standards)
+    N12[(Asset Tracking)]
+    N13{Device Management}
+    N14([Agricultural IoT])
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    subgraph Smart Manufacturing
+        nest0_0{Retail IoT}
+        nest0_1[(Security Implementation)]
+        nest0_2[Energy Management Systems]
+        nest0_3[(Edge Computing for IoT)]
+    end
+    subgraph Over_the_Air Updates
+        nest1_0[[Data Privacy in IoT]]
+        nest1_1[Connected Vehicles]
+        nest1_2(Gateway Development)
+        nest1_3[/Compliance with IoT Regulations/]
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 --> N8
+    N8 -.-> N9
+    N9 -.-> |designs UIs| N10
+    N10 -.-> N11
+    N11 -.-> N12
+    N12 -.-> N13
+    N13 --> N14
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    nest0_2 -.-> nest0_3
+    N6 --> nest0_0
+    nest0_3 -.-> N4
+    nest1_0 -.-> nest1_1
+    nest1_1 --> nest1_2
+    nest1_2 --> nest1_3
+    N6 -.-> |optimizes transportation| nest1_0
+    nest1_3 -.-> N8
+    N0 -.-> S0
+    S0 --> N4
+    S0 --> N7
+    S0 -.-> |uses blockchain| N11
+    S0 --> N13
+    N8 --> S1
+    S1 -.-> N13
+    S1 --> N11
+    S1 -.-> N14
+    N3 -.-> S2
+    S2 --> N5
+    S2 --> N10
+    S2 --> N11
+    N1 -.-> M0
+    N6 --> M0
+    M0 -.-> N8
+    style N0 fill:#FFFDE0,stroke:#FFF8A6
+    style N1 fill:#E0F2F1,stroke:#4DB6AC
+    style N2 fill:#FFFDE0,stroke:#FFF8A6
+    style N3 fill:#E0F2F1,stroke:#4DB6AC
+    style N4 fill:#EFE6FF,stroke:#C2B2F0
+    style N5 fill:#FFFDE0,stroke:#FFF8A6
+    style N6 fill:#FFFDE0,stroke:#FFF8A6
+    style N7 fill:#EFE6FF,stroke:#C2B2F0
+    style N8 fill:#EFE6FF,stroke:#C2B2F0
+    style N9 fill:#EFE6FF,stroke:#C2B2F0
+    style N10 fill:#FFFDE0,stroke:#FFF8A6
+    style N11 fill:#FFFDE0,stroke:#FFF8A6
+    style N12 fill:#EFE6FF,stroke:#C2B2F0
+    style N13 fill:#EFE6FF,stroke:#C2B2F0
+    style N14 fill:#EFE6FF,stroke:#C2B2F0
+    style S0 fill:#EFE6FF,stroke:#C2B2F0
+    style S1 fill:#E0F2F1,stroke:#4DB6AC
+    style S2 fill:#E0F2F1,stroke:#4DB6AC
+    style M0 fill:#E0F2F1,stroke:#4DB6AC
+    style nest0_0 fill:#FFFDE0,stroke:#FFF8A6
+    style nest0_1 fill:#EFE6FF,stroke:#C2B2F0
+    style nest0_2 fill:#EFE6FF,stroke:#C2B2F0
+    style nest0_3 fill:#EFE6FF,stroke:#C2B2F0
+    style nest1_0 fill:#E0F2F1,stroke:#4DB6AC
+    style nest1_1 fill:#EFE6FF,stroke:#C2B2F0
+    style nest1_2 fill:#EFE6FF,stroke:#C2B2F0
+    style nest1_3 fill:#EFE6FF,stroke:#C2B2F0
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#FFF8A6,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#4DB6AC,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_545.mmd b/train/mermaid/hard/mermaid_545.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..515beb19cbe5746b2adcd8973e7b42a6bb3b14c6
--- /dev/null
+++ b/train/mermaid/hard/mermaid_545.mmd
@@ -0,0 +1,144 @@
+graph RL
+    N0([Compliance and Governance at Edge])
+    N1[Edge Data Processing]
+    N2[[Distributed Data Storage]]
+    N3(Retail Edge Computing)
+    N4[Connectivity to Cloud]
+    N5[(Edge Gateway Management)]
+    N6[Healthcare Edge Computing]
+    N7[Offline Functionality]
+    N8{Edge_to_Cloud Data Transfer Optimization}
+    N9[/Event_Driven Architectures at Edge/]
+    N10(Network Optimization for Edge)
+    N11[(Power Consumption Optimization)]
+    N12[(Remote Device Management)]
+    N13[(Edge Device Provisioning)]
+    N14[Data Synchronization between Edge and Cloud]
+    N15[Edge Security Analytics]
+    N16([Telecom Edge Computing])
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Resource Management at Edge
+        nest0_0[/Fault Tolerance at Edge/]
+        nest0_1[/Industrial Edge Computing/]
+    end
+    subgraph Edge AI Model Deployment
+        nest1_0(Fleet Management for Edge Devices)
+        nest1_1([Edge API Management])
+        nest1_2(Bandwidth Optimization)
+        nest1_3([Edge Device Deployment])
+    end
+    N0 --> N1
+    N1 --> N2
+    N2 --> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 -.-> N7
+    N7 --> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 -.-> N11
+    N11 --> N12
+    N12 --> N13
+    N13 -.-> N14
+    N14 -.-> N15
+    N15 --> N16
+    nest0_0 -.-> nest0_1
+    N11 --> nest0_0
+    nest0_1 --> N7
+    nest1_0 --> nest1_1
+    nest1_1 -.-> nest1_2
+    nest1_2 -.-> nest1_3
+    N5 --> nest1_0
+    nest1_3 -.-> N4
+    N2 -.-> S0
+    S0 -.-> N16
+    S0 --> N8
+    N10 --> S1
+    S1 -.-> N14
+    S1 --> N16
+    S1 -.-> N12
+    N4 -.-> S2
+    S2 --> N8
+    S2 -.-> N7
+    N9 --> M0
+    N4 -.-> M0
+    N3 -.-> M0
+    M0 -.-> N11
+    N7 --> M1
+    N4 -.-> M1
+    M1 --> N12
+    style N0 fill:#E8EAF6,stroke:#7986CB
+    style N1 fill:#FFCDD2,stroke:#F44336
+    style N2 fill:#FFF9C4,stroke:#FFEB3B
+    style N3 fill:#E8EAF6,stroke:#7986CB
+    style N4 fill:#FFF9C4,stroke:#FFEB3B
+    style N5 fill:#FFF9C4,stroke:#FFEB3B
+    style N6 fill:#FFF9C4,stroke:#FFEB3B
+    style N7 fill:#FFCDD2,stroke:#F44336
+    style N8 fill:#E8EAF6,stroke:#7986CB
+    style N9 fill:#FFCDD2,stroke:#F44336
+    style N10 fill:#E8EAF6,stroke:#7986CB
+    style N11 fill:#E8EAF6,stroke:#7986CB
+    style N12 fill:#FFCDD2,stroke:#F44336
+    style N13 fill:#E8EAF6,stroke:#7986CB
+    style N14 fill:#FFCDD2,stroke:#F44336
+    style N15 fill:#E8EAF6,stroke:#7986CB
+    style N16 fill:#E8EAF6,stroke:#7986CB
+    style S0 fill:#FFCDD2,stroke:#F44336
+    style S1 fill:#FFF9C4,stroke:#FFEB3B
+    style S2 fill:#FFCDD2,stroke:#F44336
+    style M0 fill:#FFF9C4,stroke:#FFEB3B
+    style M1 fill:#E8EAF6,stroke:#7986CB
+    style nest0_0 fill:#FFCDD2,stroke:#F44336
+    style nest0_1 fill:#E8EAF6,stroke:#7986CB
+    style nest1_0 fill:#FFCDD2,stroke:#F44336
+    style nest1_1 fill:#E8EAF6,stroke:#7986CB
+    style nest1_2 fill:#FFF9C4,stroke:#FFEB3B
+    style nest1_3 fill:#FFF9C4,stroke:#FFEB3B
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#F44336,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#F44336,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#F44336,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#F44336,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#F44336,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#F44336,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#F44336,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 40 stroke:#FFEB3B,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_547.mmd b/train/mermaid/hard/mermaid_547.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..618ee297ad429e39863de3942d5429c327670b93
--- /dev/null
+++ b/train/mermaid/hard/mermaid_547.mmd
@@ -0,0 +1,118 @@
+graph RL
+    N0([start])
+    N1[(Latency Reduction)]
+    N2[(Retail Edge Computing)]
+    N3[(Healthcare Edge Computing)]
+    N4[Network Optimization for Edge]
+    N5([Compliance and Governance at Edge])
+    N6{Edge Security Analytics}
+    N7[Edge Network Topology Design]
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Distributed Data Storage
+        nest0_0([Edge AI Model Deployment])
+        nest0_1[Real_time Analytics at Edge]
+        nest0_2[Edge_to_Cloud Data Transfer Optimization]
+        nest0_3[Bandwidth Optimization]
+    end
+    subgraph Edge Application Development
+        nest1_0(Data Filtering at Edge)
+        nest1_1{Industrial Edge Computing}
+        nest1_2{Data Synchronization between Edge and Cloud}
+        nest1_3([Orchestration of Edge Workloads])
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 --> N3
+    N3 -.-> |optimizes telecoms| N4
+    N4 --> N5
+    N5 --> N6
+    N6 -.-> N7
+    nest0_0 -.-> |develops applications| nest0_1
+    nest0_1 --> nest0_2
+    nest0_2 -.-> nest0_3
+    N1 --> |aggregates data| nest0_0
+    nest0_3 -.-> N4
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> nest1_2
+    nest1_2 -.-> nest1_3
+    N1 -.-> nest1_0
+    nest1_3 --> |manages APIs| N1
+    N1 -.-> S0
+    S0 -.-> N7
+    S0 -.-> N4
+    N3 --> S1
+    S1 --> N5
+    S1 --> N7
+    N1 -.-> S2
+    S2 --> N7
+    S2 -.-> N3
+    S2 --> N4
+    S2 --> N6
+    N0 -.-> |runs AI models| M1
+    N2 --> |optimizes bandwidth| M1
+    M1 --> N4
+    N0 --> M2
+    N2 --> M2
+    N4 -.-> M2
+    M2 -.-> N6
+    style N0 fill:#FFDAB9,stroke:#FFC085
+    style N1 fill:#FFDAB9,stroke:#FFC085
+    style N2 fill:#E0E6E9,stroke:#AABEC6
+    style N3 fill:#FFDAB9,stroke:#FFC085
+    style N4 fill:#FFDAB9,stroke:#FFC085
+    style N5 fill:#E0E6E9,stroke:#AABEC6
+    style N6 fill:#E0E6E9,stroke:#AABEC6
+    style N7 fill:#FFDAB9,stroke:#FFC085
+    style S0 fill:#EBEBEB,stroke:#E0E0E0
+    style S1 fill:#EBEBEB,stroke:#E0E0E0
+    style S2 fill:#FFDAB9,stroke:#FFC085
+    style M1 fill:#EBEBEB,stroke:#E0E0E0
+    style M2 fill:#EBEBEB,stroke:#E0E0E0
+    style nest0_0 fill:#EBEBEB,stroke:#E0E0E0
+    style nest0_1 fill:#FFDAB9,stroke:#FFC085
+    style nest0_2 fill:#E0E6E9,stroke:#AABEC6
+    style nest0_3 fill:#EBEBEB,stroke:#E0E0E0
+    style nest1_0 fill:#EBEBEB,stroke:#E0E0E0
+    style nest1_1 fill:#E0E6E9,stroke:#AABEC6
+    style nest1_2 fill:#E0E6E9,stroke:#AABEC6
+    style nest1_3 fill:#FFDAB9,stroke:#FFC085
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#AABEC6,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#AABEC6,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#AABEC6,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#AABEC6,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#AABEC6,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#AABEC6,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#AABEC6,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#AABEC6,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#E0E0E0,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_559.txt b/train/mermaid/hard/mermaid_559.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2664f8aebfd5e7d6b756a772cd99216d64af13a7
--- /dev/null
+++ b/train/mermaid/hard/mermaid_559.txt
@@ -0,0 +1,41 @@
+<Auto_Scaling Configurations, no, Hybrid Cloud Deployment>
+<Auto_Scaling Configurations, partOf, CI or CD Pipelines in Cloud>
+<Cloud Architecture Design, connectedTo, Cloud FinOps>
+<Cloud Architecture Design, partOf, CI or CD Pipelines in Cloud>
+<Cloud Automation, connectedTo, Cloud_based VPN Setup>
+<Cloud FinOps, connectedTo, Auto_Scaling Configurations>
+<Cloud FinOps, partOf, CI or CD Pipelines in Cloud>
+<Cloud Firewall Configuration, connectedTo, Cloud Migration Strategy>
+<Cloud Governance, partOf, Multi_Cloud Management>
+<Cloud Governance, yes, Disaster Recovery in Cloud>
+<Cloud Migration Strategy, connectedTo, end>
+<Cloud Native Application Development, connectedTo, Hybrid Cloud Deployment>
+<Cloud Security, connectedTo, Cloud Automation>
+<Cloud Security, connectedTo, Cloud Native Application Development>
+<Cloud Security, connectedTo, Platform as a Service>
+<Cloud Security, connectedTo, end>
+<Cloud_based VPN Setup, connectedTo, Machine Learning as a Service>
+<Cost Optimization in Cloud, connectedTo, Cloud Firewall Configuration>
+<Cost Optimization in Cloud, connectedTo, Cloud Migration Strategy>
+<Cost Optimization in Cloud, connectedTo, DevOps on Cloud>
+<Cost Optimization in Cloud, connectedTo, Identity and Access Management>
+<Cost Optimization in Cloud, connectedTo, end>
+<Database as a Service, connectedTo, Cloud Architecture Design>
+<Database as a Service, connectedTo, Edge_to_Cloud Integration>
+<DevOps on Cloud, connectedTo, Cloud Firewall Configuration>
+<DevOps on Cloud, connectedTo, Software as a Service>
+<Disaster Recovery in Cloud, connectedTo, Edge_to_Cloud Integration>
+<Disaster Recovery in Cloud, partOf, Multi_Cloud Management>
+<Edge_to_Cloud Integration, connectedTo, Cloud Automation>
+<Hybrid Cloud Deployment, connectedTo, Database as a Service>
+<Hybrid Cloud Deployment, connectedTo, Resource Tagging for Cost Allocation>
+<Identity and Access Management, connectedTo, DevOps on Cloud>
+<Machine Learning as a Service, connectedTo, Cost Optimization in Cloud>
+<Platform as a Service, connectedTo, Database as a Service>
+<Resource Tagging for Cost Allocation, connectedTo, Cloud_based VPN Setup>
+<Resource Tagging for Cost Allocation, connectedTo, Database as a Service>
+<Resource Tagging for Cost Allocation, connectedTo, Machine Learning as a Service>
+<Resource Tagging for Cost Allocation, connectedTo, Platform as a Service>
+<Software as a Service, partOf, Multi_Cloud Management>
+<Software as a Service, yes, Cloud Governance>
+<start, connectedTo, Cloud Security>
diff --git a/train/mermaid/hard/mermaid_575.mmd b/train/mermaid/hard/mermaid_575.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..d7bb5cadc410d6fab8e8fc085dafc3fc472f70f0
--- /dev/null
+++ b/train/mermaid/hard/mermaid_575.mmd
@@ -0,0 +1,128 @@
+graph LR
+    N0([start])
+    N1([Feature Flags])
+    N2[[Feedback Loops]]
+    N3[Environment Management]
+    N4([Continuous Delivery])
+    N5{Cloud Native Development}
+    N6(Continuous Integration)
+    N7([Chaos Engineering])
+    N8([Infrastructure as Code])
+    N9[[Security in DevOps]]
+    N10[(Alerting and Incident Response)]
+    N11[Microservices Architecture]
+    N12[/Pipeline Automation/]
+    N13([Container Orchestration])
+    N14[Automated Deployment]
+    N15([Immutable Infrastructure])
+    S0(( ))
+    M0(( ))
+    M2(( ))
+    subgraph Configuration Management
+        nest0_0[Collaboration Tools]
+        nest0_1[[Cross_Functional Team Collaboration]]
+        nest0_2[Version Control]
+        nest0_3[/Site Reliability Engineering Principles/]
+    end
+    subgraph Automated Rollbacks
+        nest1_0[(Rollback Strategies)]
+        nest1_1(Monitoring and Logging)
+        nest1_2[(Post_Mortem Analysis)]
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 --> N3
+    N3 -.-> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 --> N7
+    N7 --> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 -.-> N11
+    N11 -.-> N12
+    N12 --> N13
+    N13 --> N14
+    N14 --> N15
+    nest0_0 --> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 -.-> nest0_3
+    N12 --> nest0_0
+    nest0_3 --> N3
+    nest1_0 -.-> |integrates security| nest1_1
+    nest1_1 --> nest1_2
+    N1 -.-> nest1_0
+    nest1_2 --> N15
+    N0 -.-> S0
+    S0 --> N10
+    S0 -.-> N14
+    N7 -.-> M0
+    N4 --> M0
+    N6 -.-> M0
+    M0 -.-> N9
+    N4 --> M2
+    N0 -.-> M2
+    M2 -.-> N6
+    nest0_3 --> nest0_2
+    style N0 fill:#CFD8DC,stroke:#607D8B
+    style N1 fill:#CADEDE,stroke:#94C0C0
+    style N2 fill:#CADEDE,stroke:#94C0C0
+    style N3 fill:#CFD8DC,stroke:#607D8B
+    style N4 fill:#FFFDE7,stroke:#FBC02D
+    style N5 fill:#FFFDE7,stroke:#FBC02D
+    style N6 fill:#CFD8DC,stroke:#607D8B
+    style N7 fill:#FFFDE7,stroke:#FBC02D
+    style N8 fill:#FFFDE7,stroke:#FBC02D
+    style N9 fill:#CFD8DC,stroke:#607D8B
+    style N10 fill:#CADEDE,stroke:#94C0C0
+    style N11 fill:#CADEDE,stroke:#94C0C0
+    style N12 fill:#FFFDE7,stroke:#FBC02D
+    style N13 fill:#CFD8DC,stroke:#607D8B
+    style N14 fill:#FFFDE7,stroke:#FBC02D
+    style N15 fill:#CADEDE,stroke:#94C0C0
+    style S0 fill:#CFD8DC,stroke:#607D8B
+    style M0 fill:#CADEDE,stroke:#94C0C0
+    style M2 fill:#FFFDE7,stroke:#FBC02D
+    style nest0_0 fill:#CADEDE,stroke:#94C0C0
+    style nest0_1 fill:#CADEDE,stroke:#94C0C0
+    style nest0_2 fill:#CADEDE,stroke:#94C0C0
+    style nest0_3 fill:#CADEDE,stroke:#94C0C0
+    style nest1_0 fill:#CADEDE,stroke:#94C0C0
+    style nest1_1 fill:#FFFDE7,stroke:#FBC02D
+    style nest1_2 fill:#FFFDE7,stroke:#FBC02D
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FBC02D,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#FBC02D,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FBC02D,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#FBC02D,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#FBC02D,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#FBC02D,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#607D8B,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#FBC02D,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#94C0C0,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_581.mmd b/train/mermaid/hard/mermaid_581.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..6d1ad29eae117373a106069ad1816840b55e0682
--- /dev/null
+++ b/train/mermaid/hard/mermaid_581.mmd
@@ -0,0 +1,126 @@
+graph BT
+    N0([start])
+    N1[/Continuous Delivery/]
+    N2[(Bug Fixing)]
+    N3(Testing Frameworks)
+    N4[Data Structures Implementation]
+    N5[(Maintenance)]
+    N6[Coding]
+    N7[Technical Debt Management]
+    N8[[Cloud_Native Development]]
+    N9[Refactoring]
+    N10(Algorithm Design)
+    N11[Database Design]
+    N12(Performance Optimization)
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Integration Testing
+        nest0_0{Desktop Application Development}
+        nest0_1[/Embedded Systems Development/]
+    end
+    subgraph Code Review
+        nest1_0[/Architecture Planning/]
+        nest1_1(Security Hardening)
+        nest1_2[(Version Control)]
+    end
+    N0 -.-> N1
+    N1 -.-> |develops frontends| N2
+    N2 --> N3
+    N3 -.-> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 --> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 -.-> N11
+    N11 --> N12
+    nest0_0 --> nest0_1
+    N11 --> nest0_0
+    nest0_1 --> |uses frameworks| N11
+    nest1_0 --> |manages databases| nest1_1
+    nest1_1 --> nest1_2
+    N6 -.-> nest1_0
+    nest1_2 -.-> N12
+    N5 --> S0
+    S0 -.-> N12
+    S0 -.-> N9
+    N0 -.-> S1
+    S1 -.-> N4
+    S1 --> N6
+    N4 --> M0
+    N5 -.-> M0
+    N1 --> M0
+    M0 -.-> N8
+    N3 --> M1
+    N1 -.-> M1
+    N7 -.-> M1
+    M1 --> N10
+    N2 --> M2
+    N1 --> M2
+    N3 --> M2
+    M2 --> N5
+    style N0 fill:#FFFDE7,stroke:#FFF176
+    style N1 fill:#E0F2F1,stroke:#26A69A
+    style N2 fill:#FFFDE7,stroke:#FFF176
+    style N3 fill:#DACBE3,stroke:#A188D0
+    style N4 fill:#DACBE3,stroke:#A188D0
+    style N5 fill:#DACBE3,stroke:#A188D0
+    style N6 fill:#FFFDE7,stroke:#FFF176
+    style N7 fill:#E0F2F1,stroke:#26A69A
+    style N8 fill:#DACBE3,stroke:#A188D0
+    style N9 fill:#FFFDE7,stroke:#FFF176
+    style N10 fill:#FFFDE7,stroke:#FFF176
+    style N11 fill:#FFFDE7,stroke:#FFF176
+    style N12 fill:#DACBE3,stroke:#A188D0
+    style S0 fill:#E0F2F1,stroke:#26A69A
+    style S1 fill:#FFFDE7,stroke:#FFF176
+    style M0 fill:#E0F2F1,stroke:#26A69A
+    style M1 fill:#FFFDE7,stroke:#FFF176
+    style M2 fill:#E0F2F1,stroke:#26A69A
+    style nest0_0 fill:#DACBE3,stroke:#A188D0
+    style nest0_1 fill:#DACBE3,stroke:#A188D0
+    style nest1_0 fill:#E0F2F1,stroke:#26A69A
+    style nest1_1 fill:#DACBE3,stroke:#A188D0
+    style nest1_2 fill:#DACBE3,stroke:#A188D0
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#26A69A,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#26A69A,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#26A69A,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#26A69A,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#FFF176,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#A188D0,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#FFF176,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_584.mmd b/train/mermaid/hard/mermaid_584.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..696d8336e2d9284849f7b4274cfc904e68cc1860
--- /dev/null
+++ b/train/mermaid/hard/mermaid_584.mmd
@@ -0,0 +1,117 @@
+graph TD
+    N0([start])
+    N1[[Mobile Application Development]]
+    N2[(Containerization)]
+    N3[Operating System Development]
+    N4([Integration Testing])
+    N5[(Database Design)]
+    N6{System Design}
+    N7[[Backend Development]]
+    N8[/Maintenance/]
+    N9[Desktop Application Development]
+    N10{Cloud_Native Development}
+    N11[Continuous Integration]
+    N12[(Unit Testing)]
+    N13(Algorithm Design)
+    N14{System Testing}
+    N15([end])
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Coding
+        nest0_0[[Web Application Development]]
+        nest0_1{Technical Debt Management}
+        nest0_2[(Architecture Planning)]
+    end
+    subgraph Bug Fixing
+        nest1_0{Game Development}
+        nest1_1(Agile Methodologies)
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 --> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 -.-> N8
+    N8 --> N9
+    N9 --> N10
+    N10 --> N11
+    N11 -.-> N12
+    N12 --> N13
+    N13 --> N14
+    N14 --> N15
+    nest0_0 -.-> nest0_1
+    nest0_1 -.-> nest0_2
+    N6 --> nest0_0
+    nest0_2 --> |yes| N15
+    nest1_0 --> nest1_1
+    N8 --> nest1_0
+    nest1_1 -.-> N7
+    N3 --> S0
+    S0 --> N9
+    S0 -.-> |no| N10
+    S0 -.-> N7
+    N1 -.-> S1
+    S1 -.-> N11
+    S1 -.-> N9
+    S1 --> N10
+    N3 --> S2
+    S2 --> N9
+    S2 --> |yes| N7
+    N0 -.-> M0
+    N1 -.-> M0
+    N2 --> M0
+    M0 -.-> N5
+    N0 -.-> M1
+    N1 --> M1
+    M1 -.-> N3
+    style S0 fill:#E8F0FF,stroke:#A2D0FF
+    style S1 fill:#E8F0FF,stroke:#A2D0FF
+    style S2 fill:#E8F0FF,stroke:#A2D0FF
+    style M0 fill:#EFEBE9,stroke:#A1887F
+    style M1 fill:#EFEBE9,stroke:#A1887F
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#A1887F,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#A1887F,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#A1887F,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#A1887F,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#A1887F,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#AB47BC,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#A1887F,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_588.mmd b/train/mermaid/hard/mermaid_588.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..9decc5322b5d285857bbb0f76096ea7fbb187224
--- /dev/null
+++ b/train/mermaid/hard/mermaid_588.mmd
@@ -0,0 +1,116 @@
+graph LR
+    N0([Firmware Development])
+    N1[Actuator Control]
+    N2[Low_Power Design]
+    N3(FPGA Design)
+    N4[[Assembly Line Optimization]]
+    N5[[Schematic Capture]]
+    N6(Optical Module Design)
+    N7[[RF Circuit Design]]
+    N8[Supply Chain Management for Components]
+    N9(Quality Control)
+    N10{Component Selection}
+    N11[/Mixed_Signal Design/]
+    N12([Cost Optimization])
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph High_Speed Digital Design
+        nest0_0[Circuit Design]
+        nest0_1(Cable Management)
+        nest0_2[(ASIC Design)]
+    end
+    subgraph Electromagnetic Compatibility Testing
+        nest1_0{Test Fixture Design}
+        nest1_1[Material Selection]
+    end
+    N0 --> N1
+    N1 -.-> |develops ASICs| N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 --> |ensures compliance| N7
+    N7 -.-> N8
+    N8 --> N9
+    N9 -.-> N10
+    N10 --> N11
+    N11 -.-> N12
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    N10 --> nest0_0
+    nest0_2 --> N6
+    nest1_0 --> |optimizes costs| nest1_1
+    N9 -.-> nest1_0
+    nest1_1 --> |oversees manufacturing| N9
+    N4 --> S0
+    S0 --> N8
+    S0 -.-> N7
+    S0 -.-> N11
+    N8 --> S1
+    S1 -.-> N10
+    S1 --> N11
+    S1 -.-> |builds prototypes| N12
+    N2 -.-> M0
+    N0 --> M0
+    M0 -.-> N4
+    N0 --> M1
+    N1 -.-> M1
+    M1 --> N3
+    style N0 fill:#F8FDD3,stroke:#D3EB9F
+    style N1 fill:#FFF8E1,stroke:#FFD54F
+    style N2 fill:#F8FDD3,stroke:#D3EB9F
+    style N3 fill:#FFCDD2,stroke:#F44336
+    style N4 fill:#F8FDD3,stroke:#D3EB9F
+    style N5 fill:#FFF8E1,stroke:#FFD54F
+    style N6 fill:#FFCDD2,stroke:#F44336
+    style N7 fill:#FFF8E1,stroke:#FFD54F
+    style N8 fill:#FFF8E1,stroke:#FFD54F
+    style N9 fill:#FFCDD2,stroke:#F44336
+    style N10 fill:#FFF8E1,stroke:#FFD54F
+    style N11 fill:#F8FDD3,stroke:#D3EB9F
+    style N12 fill:#FFF8E1,stroke:#FFD54F
+    style S0 fill:#FFF8E1,stroke:#FFD54F
+    style S1 fill:#FFF8E1,stroke:#FFD54F
+    style M0 fill:#FFF8E1,stroke:#FFD54F
+    style M1 fill:#FFCDD2,stroke:#F44336
+    style nest0_0 fill:#F8FDD3,stroke:#D3EB9F
+    style nest0_1 fill:#FFCDD2,stroke:#F44336
+    style nest0_2 fill:#F8FDD3,stroke:#D3EB9F
+    style nest1_0 fill:#FFCDD2,stroke:#F44336
+    style nest1_1 fill:#FFCDD2,stroke:#F44336
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#F44336,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#F44336,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#F44336,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#F44336,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#F44336,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#FFD54F,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#F44336,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_590.txt b/train/mermaid/hard/mermaid_590.txt
new file mode 100644
index 0000000000000000000000000000000000000000..d17f6f37f67d7fe125f185e55d7b120e9653a8db
--- /dev/null
+++ b/train/mermaid/hard/mermaid_590.txt
@@ -0,0 +1,46 @@
+<ASIC Design, connectedTo, Firmware Development>
+<ASIC Design, connectedTo, Material Selection>
+<Assembly Line Optimization, connectedTo, Microcontroller Programming>
+<Assembly Line Optimization, partOf, Cable Management>
+<Component Selection, connectedTo, Quality Control>
+<Environmental Testing, connectedTo, end>
+<Firmware Development, connectedTo, Material Selection>
+<Firmware Development, connectedTo, Reverse Engineering>
+<Intellectual Property Protection, connectedTo, Assembly Line Optimization>
+<Intellectual Property Protection, partOf, Cable Management>
+<Low_Power Design, connectedTo, Power Integrity Analysis>
+<Low_Power Design, partOf, Supply Chain Management for Components>
+<Manufacturing Process Planning, connectedTo, PCB Layout>
+<Material Selection, analyzes thermals, Component Selection>
+<Material Selection, connectedTo, Intellectual Property Protection>
+<Material Selection, connectedTo, PCB Layout>
+<Mechanical Design Integration, connectedTo, Material Selection>
+<Mechanical Design Integration, connectedTo, RF Circuit Design>
+<Mechanical Design Integration, connectedTo, Sensor Integration>
+<Microcontroller Programming, connectedTo, Firmware Development>
+<Microcontroller Programming, partOf, Cable Management>
+<PCB Layout, connectedTo, Sensor Integration>
+<Power Integrity Analysis, connectedTo, Schematic Capture>
+<Power Integrity Analysis, partOf, Supply Chain Management for Components>
+<Power Management Design, connectedTo, Environmental Testing>
+<Quality Control, connectedTo, Environmental Testing>
+<Quality Control, connectedTo, Troubleshooting and Debugging>
+<RF Circuit Design, connectedTo, Low_Power Design>
+<RF Circuit Design, connectedTo, Regulatory Compliance>
+<Regulatory Compliance, connectedTo, Power Management Design>
+<Regulatory Compliance, connectedTo, Signal Integrity Analysis>
+<Regulatory Compliance, ensures reliability, PCB Layout>
+<Regulatory Compliance, manages power, Manufacturing Process Planning>
+<Reverse Engineering, connectedTo, Mechanical Design Integration>
+<Schematic Capture, connectedTo, Mechanical Design Integration>
+<Schematic Capture, partOf, Supply Chain Management for Components>
+<Sensor Integration, connectedTo, Power Management Design>
+<Signal Integrity Analysis, connectedTo, Environmental Testing>
+<Signal Integrity Analysis, connectedTo, Manufacturing Process Planning>
+<Test Fixture Design, connectedTo, ASIC Design>
+<Test Fixture Design, connectedTo, Material Selection>
+<Troubleshooting and Debugging, connectedTo, Environmental Testing>
+<Troubleshooting and Debugging, connectedTo, PCB Layout>
+<Troubleshooting and Debugging, connectedTo, RF Circuit Design>
+<Troubleshooting and Debugging, connectedTo, Regulatory Compliance>
+<Troubleshooting and Debugging, designs optical systems, PCB Layout>
diff --git a/train/mermaid/hard/mermaid_601.txt b/train/mermaid/hard/mermaid_601.txt
new file mode 100644
index 0000000000000000000000000000000000000000..113a1183a71d1da0b2c430bc3bbff00693fff5d7
--- /dev/null
+++ b/train/mermaid/hard/mermaid_601.txt
@@ -0,0 +1,30 @@
+<Audience Engagement, connectedTo, Cross_Promotion>
+<Audience Engagement, connectedTo, Scheduling Posts>
+<Audience Engagement, curates UGC, Social Listening>
+<Brand Voice Development, connectedTo, Emerging Platform Exploration>
+<Brand Voice Development, connectedTo, Paid Social Media Advertising>
+<Campaign Management, connectedTo, Crisis Management>
+<Community Management, connectedTo, Social Listening>
+<Community Management, connectedTo, Trend Monitoring>
+<Crisis Management, connectedTo, Brand Voice Development>
+<Cross_Promotion, connectedTo, Social Media Audits>
+<Cross_Promotion, partOf, Personal Branding on Social Media>
+<Customer Service on Social Media, connectedTo, Story Format Content Creation>
+<Emerging Platform Exploration, connectedTo, Reputation Management>
+<Emerging Platform Exploration, partOf, Competitor Analysis>
+<Ethical Use of Social Media, connectedTo, Social Listening>
+<Paid Social Media Advertising, connectedTo, Ethical Use of Social Media>
+<Platform Selection, connectedTo, Campaign Management>
+<Reels or Short Video Production, connectedTo, Audience Engagement>
+<Reputation Management, connectedTo, Platform Selection>
+<Reputation Management, partOf, Competitor Analysis>
+<Scheduling Posts, connectedTo, Community Management>
+<Scheduling Posts, connectedTo, Social Listening>
+<Scheduling Posts, forms partnerships, Crisis Management>
+<Social Listening, connectedTo, Platform Selection>
+<Social Media Audits, connectedTo, Ethical Use of Social Media>
+<Social Media Audits, partOf, Personal Branding on Social Media>
+<Story Format Content Creation, connectedTo, Crisis Management>
+<Story Format Content Creation, connectedTo, Social Listening>
+<Trend Monitoring, connectedTo, Customer Service on Social Media>
+<Trend Monitoring, generates reports, Social Listening>
diff --git a/train/mermaid/hard/mermaid_616.mmd b/train/mermaid/hard/mermaid_616.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..6fd55168ef8d542a09a1454df80b74016c49e812
--- /dev/null
+++ b/train/mermaid/hard/mermaid_616.mmd
@@ -0,0 +1,94 @@
+graph TD
+    N0([start])
+    N1(Ranking Algorithms)
+    N2(Voice Search Optimization)
+    N3[Personalized Search Results]
+    N4(Schema Markup Implementation)
+    N5[(Core Web Vitals Optimization)]
+    N6[[On_Page SEO]]
+    N7(Click_Through Rate Optimization)
+    N8[Negative SEO Prevention]
+    S0(( ))
+    S2(( ))
+    subgraph Crawling Websites
+        nest0_0(Penalties Recovery)
+        nest0_1[Search Engine Marketing Strategy]
+        nest0_2(User Experience for Search)
+    end
+    subgraph Technical SEO
+        nest1_0{Semantic Search}
+        nest1_1(Featured Snippets Optimization)
+        nest1_2{Google Analytics Integration}
+        nest1_3(Search Console Management)
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 --> N3
+    N3 --> N4
+    N4 -.-> N5
+    N5 -.-> |creates content| N6
+    N6 -.-> N7
+    N7 -.-> N8
+    nest0_0 --> |optimizes off_page| nest0_1
+    nest0_1 --> nest0_2
+    N6 --> |handles voice search| nest0_0
+    nest0_2 -.-> |optimizes for mobile| N4
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> nest1_2
+    nest1_2 --> nest1_3
+    N4 --> nest1_0
+    nest1_3 --> N6
+    N5 --> S0
+    S0 --> N7
+    S0 --> N8
+    N1 --> S2
+    S2 --> N8
+    S2 --> N3
+    S2 --> N6
+    S2 -.-> N7
+    N5 -.-> N0
+    style N0 fill:#D6D9F0,stroke:#9FA9E1
+    style N1 fill:#D6D9F0,stroke:#9FA9E1
+    style N2 fill:#FFF0CC,stroke:#FFCC80
+    style N3 fill:#FFF0CC,stroke:#FFCC80
+    style N4 fill:#D6D9F0,stroke:#9FA9E1
+    style N5 fill:#FFF0CC,stroke:#FFCC80
+    style N6 fill:#D6D9F0,stroke:#9FA9E1
+    style N7 fill:#B3E5FC,stroke:#03A9F4
+    style N8 fill:#D6D9F0,stroke:#9FA9E1
+    style S0 fill:#FFF0CC,stroke:#FFCC80
+    style S2 fill:#FFF0CC,stroke:#FFCC80
+    style nest0_0 fill:#B3E5FC,stroke:#03A9F4
+    style nest0_1 fill:#FFF0CC,stroke:#FFCC80
+    style nest0_2 fill:#D6D9F0,stroke:#9FA9E1
+    style nest1_0 fill:#FFF0CC,stroke:#FFCC80
+    style nest1_1 fill:#B3E5FC,stroke:#03A9F4
+    style nest1_2 fill:#FFF0CC,stroke:#FFCC80
+    style nest1_3 fill:#D6D9F0,stroke:#9FA9E1
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFCC80,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#FFCC80,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#FFCC80,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#FFCC80,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#FFCC80,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#FFCC80,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#FFCC80,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#03A9F4,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#FFCC80,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_626.mmd b/train/mermaid/hard/mermaid_626.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..2563cc6f1832229cd577730151f1c58346f74d01
--- /dev/null
+++ b/train/mermaid/hard/mermaid_626.mmd
@@ -0,0 +1,146 @@
+graph TD
+    N0([Personalized Learning Paths])
+    N1[Collaborative Projects]
+    N2{Open Educational Resources Integration}
+    N3[Accreditation Management]
+    N4[[Micro_credential Programs]]
+    N5(Curriculum Development)
+    N6{Student Progress Tracking}
+    N7[/Accessibility Features/]
+    N8[Asynchronous Learning]
+    N9[(Online Tutoring)]
+    N10[/Virtual Classroom Facilitation/]
+    N11(AI in Online Education)
+    N12(Test Preparation Courses)
+    N13[[Discussion Forum Moderation]]
+    N14([Learning Management System Administration])
+    N15(Course Design)
+    N16[Parent or Guardian Communication]
+    N17(Peer_to_Peer Learning)
+    N18([Assessment Design])
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Adaptive Learning Technologies
+        nest0_0{Technical Support for Students}
+        nest0_1[[Language Learning Platforms]]
+        nest0_2(Bootcamp Development)
+    end
+    subgraph Feedback and Grading
+        nest1_0[[Virtual Field Trips]]
+        nest1_1{Interactive Learning Activities}
+        nest1_2[(Instructor Training)]
+    end
+    N0 --> N1
+    N1 -.-> N2
+    N2 --> N3
+    N3 --> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 --> N11
+    N11 -.-> N12
+    N12 -.-> N13
+    N13 -.-> N14
+    N14 --> N15
+    N15 -.-> N16
+    N16 --> N17
+    N17 -.-> N18
+    nest0_0 --> nest0_1
+    nest0_1 -.-> nest0_2
+    N7 -.-> nest0_0
+    nest0_2 -.-> N5
+    nest1_0 -.-> nest1_1
+    nest1_1 --> nest1_2
+    N3 --> nest1_0
+    nest1_2 -.-> N1
+    N14 -.-> S0
+    S0 --> N18
+    S0 --> N16
+    N9 -.-> S1
+    S1 --> N16
+    S1 --> N14
+    N4 --> M0
+    N8 --> M0
+    N7 -.-> M0
+    N14 -.-> M0
+    M0 -.-> N16
+    N6 --> M1
+    N7 --> M1
+    N2 --> |uses AR or VR for learning| M1
+    M1 --> N12
+    style N0 fill:#F0F4C3,stroke:#AED581
+    style N1 fill:#FCE4EC,stroke:#F06292
+    style N2 fill:#F8FDD3,stroke:#D3EB9F
+    style N3 fill:#F8FDD3,stroke:#D3EB9F
+    style N4 fill:#FCE4EC,stroke:#F06292
+    style N5 fill:#F0F4C3,stroke:#AED581
+    style N6 fill:#FCE4EC,stroke:#F06292
+    style N7 fill:#F0F4C3,stroke:#AED581
+    style N8 fill:#FCE4EC,stroke:#F06292
+    style N9 fill:#F8FDD3,stroke:#D3EB9F
+    style N10 fill:#FCE4EC,stroke:#F06292
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+    style N12 fill:#F0F4C3,stroke:#AED581
+    style N13 fill:#F8FDD3,stroke:#D3EB9F
+    style N14 fill:#F0F4C3,stroke:#AED581
+    style N15 fill:#F0F4C3,stroke:#AED581
+    style N16 fill:#F0F4C3,stroke:#AED581
+    style N17 fill:#FCE4EC,stroke:#F06292
+    style N18 fill:#F0F4C3,stroke:#AED581
+    style S0 fill:#FCE4EC,stroke:#F06292
+    style S1 fill:#F8FDD3,stroke:#D3EB9F
+    style M0 fill:#F0F4C3,stroke:#AED581
+    style M1 fill:#FCE4EC,stroke:#F06292
+    style nest0_0 fill:#FCE4EC,stroke:#F06292
+    style nest0_1 fill:#F0F4C3,stroke:#AED581
+    style nest0_2 fill:#F0F4C3,stroke:#AED581
+    style nest1_0 fill:#F8FDD3,stroke:#D3EB9F
+    style nest1_1 fill:#F8FDD3,stroke:#D3EB9F
+    style nest1_2 fill:#F8FDD3,stroke:#D3EB9F
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
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+    linkStyle 5 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
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+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#AED581,stroke-width:2px,fill:none;
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+    linkStyle 22 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#D3EB9F,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#AED581,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 40 stroke:#D3EB9F,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_627.mmd b/train/mermaid/hard/mermaid_627.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..791bb2ebf7778af15328f86e693a705bffb601a6
--- /dev/null
+++ b/train/mermaid/hard/mermaid_627.mmd
@@ -0,0 +1,116 @@
+graph RL
+    N0([start])
+    N1[Learning Analytics]
+    N2(Blended Learning Models)
+    N3([Student Engagement Strategies])
+    N4[Course Evaluation]
+    N5[Discussion Forum Moderation]
+    N6[(Enrollment and Retention Strategies)]
+    N7(Adaptive Learning Technologies)
+    N8(Technical Support for Students)
+    N9[/Digital Badges/]
+    N10[Asynchronous Learning]
+    N11[(Student Progress Tracking)]
+    N12{Interactive Learning Activities}
+    N13[[Content Creation]]
+    N14[Assessment Design]
+    N15[/Bootcamp Development/]
+    N16([end])
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Collaborative Projects
+        nest0_0[[Accreditation Management]]
+        nest0_1(Micro_credential Programs)
+        nest0_2(Online Tutoring)
+        nest0_3(Virtual Labs and Simulations)
+    end
+    subgraph Language Learning Platforms
+        nest1_0(Virtual Field Trips)
+        nest1_1[Curriculum Development]
+        nest1_2[/Competency_Based Education/]
+    end
+    N0 --> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 --> N8
+    N8 --> |no| N9
+    N9 -.-> |yes| N10
+    N10 --> N11
+    N11 --> N12
+    N12 -.-> N13
+    N13 --> N14
+    N14 -.-> |yes| N15
+    N15 -.-> N16
+    nest0_0 -.-> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 --> nest0_3
+    N9 -.-> nest0_0
+    nest0_3 --> N6
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> nest1_2
+    N10 --> |yes| nest1_0
+    nest1_2 -.-> N16
+    N13 --> S0
+    S0 -.-> N15
+    S0 -.-> N16
+    N3 -.-> S1
+    S1 -.-> N12
+    S1 --> |yes| N15
+    N3 --> M0
+    N1 --> M0
+    N4 -.-> M0
+    N0 -.-> M0
+    M0 -.-> N6
+    N3 --> M1
+    N2 --> M1
+    M1 --> N5
+    style S0 fill:#F1F8FF,stroke:#42A5F5
+    style S1 fill:#F1F8FF,stroke:#42A5F5
+    style M0 fill:#F1F8FF,stroke:#42A5F5
+    style M1 fill:#FFF6D9,stroke:#FFCC7A
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#42A5F5,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#42A5F5,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#FFCC7A,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#FFCC7A,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#42A5F5,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#42A5F5,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#FFCC7A,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#42A5F5,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#FFCC7A,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#42A5F5,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#42A5F5,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#FFCC7A,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#4DB6AC,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#42A5F5,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#42A5F5,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#42A5F5,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#42A5F5,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#42A5F5,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_634.txt b/train/mermaid/hard/mermaid_634.txt
new file mode 100644
index 0000000000000000000000000000000000000000..181513c336cba927582c6e63216924bd21459de7
--- /dev/null
+++ b/train/mermaid/hard/mermaid_634.txt
@@ -0,0 +1,45 @@
+<Assessment Creation, connectedTo, Subscription Models>
+<Assessment Creation, partOf, Marketing to Global Audience>
+<Career Pathway Mapping, connectedTo, Content Licensing>
+<Career Pathway Mapping, connectedTo, Course Content Development>
+<Career Pathway Mapping, connectedTo, Learner Analytics>
+<Career Pathway Mapping, connectedTo, Peer Grading Implementation>
+<Completion Rate Optimization, connectedTo, Instructor Recruitment for MOOCs>
+<Content Licensing, connectedTo, Skill_Based Learning Outcomes>
+<Corporate Training Solutions, connectedTo, Peer Grading Implementation>
+<Corporate Training Solutions, connectedTo, Skill_Based Learning Outcomes>
+<Course Content Development, connectedTo, Completion Rate Optimization>
+<Course Content Development, connectedTo, Corporate Training Solutions>
+<Course Content Development, connectedTo, Instructor Recruitment for MOOCs>
+<Course Content Development, connectedTo, Peer Grading Implementation>
+<Course Content Development, connectedTo, Self_Paced Learning Tracks>
+<Course Retirement Planning, connectedTo, Video Lecture Production>
+<Discussion Forum Management, connectedTo, Gamification for Engagement>
+<Discussion Forum Management, partOf, Micro_credential Stacking>
+<Employer Recognition, offers assignments, Discussion Forum Management>
+<Employer Recognition, partOf, Micro_credential Stacking>
+<Financial Aid for Learners, connectedTo, Completion Rate Optimization>
+<Financial Aid for Learners, connectedTo, Instructor Recruitment for MOOCs>
+<Forum Moderation, connectedTo, Self_Paced Learning Tracks>
+<Gamification for Engagement, designs courses, Career Pathway Mapping>
+<Instructor Recruitment for MOOCs, connectedTo, Continuous Course Improvement>
+<Instructor Recruitment for MOOCs, connectedTo, Course Retirement Planning>
+<Instructor Recruitment for MOOCs, connectedTo, Mobile Learning Experience>
+<Instructor Recruitment for MOOCs, connectedTo, Self_Paced Learning Tracks>
+<Instructor Recruitment for MOOCs, connectedTo, Skill_Based Learning Outcomes>
+<Learner Analytics, connectedTo, Course Content Development>
+<Learner Analytics, connectedTo, Instructor Recruitment for MOOCs>
+<Learner Analytics, connectedTo, Learner Feedback Analysis>
+<Learner Feedback Analysis, connectedTo, Employer Recognition>
+<Learner Feedback Analysis, partOf, Micro_credential Stacking>
+<Mobile Learning Experience, connectedTo, Content Licensing>
+<Peer Grading Implementation, connectedTo, Financial Aid for Learners>
+<Self_Paced Learning Tracks, connectedTo, Translation and Localization>
+<Self_Paced Learning Tracks, updates content, Continuous Course Improvement>
+<Skill_Based Learning Outcomes, connectedTo, Course Retirement Planning>
+<Subscription Models, connectedTo, Skill_Based Learning Outcomes>
+<Subscription Models, partOf, Marketing to Global Audience>
+<Translation and Localization, connectedTo, Assessment Creation>
+<Translation and Localization, partOf, Marketing to Global Audience>
+<Video Lecture Production, connectedTo, Forum Moderation>
+<start, connectedTo, Gamification for Engagement>
diff --git a/train/mermaid/hard/mermaid_635.mmd b/train/mermaid/hard/mermaid_635.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..3d524e5775453840db5b74506f4da14f461b7f52
--- /dev/null
+++ b/train/mermaid/hard/mermaid_635.mmd
@@ -0,0 +1,146 @@
+graph BT
+    N0([Industry Collaboration for Content])
+    N1(Discussion Forum Management)
+    N2[[Self_Paced Learning Tracks]]
+    N3[(Global Accessibility Features)]
+    N4[[Micro_credential Stacking]]
+    N5[Certificate of Completion Issuance]
+    N6[Learner Feedback Analysis]
+    N7[(Learner Support)]
+    N8[Forum Moderation]
+    N9(Employer Recognition)
+    N10(Financial Aid for Learners)
+    N11[/Course Audit Options/]
+    N12(Instructor Recruitment for MOOCs)
+    N13[Mobile Learning Experience]
+    N14([Technical Infrastructure for Scale])
+    N15[Course Pilot Testing]
+    N16[Subscription Models]
+    N17([end])
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Completion Rate Optimization
+        nest0_0[(Gamification for Engagement)]
+        nest0_1{Corporate Training Solutions}
+        nest0_2[Content Licensing]
+        nest0_3[Assessment Creation]
+    end
+    subgraph Skill_Based Learning Outcomes
+        nest1_0[Learner Analytics]
+        nest1_1{Instructor_Led Sessions}
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 --> N7
+    N7 --> N8
+    N8 --> N9
+    N9 --> N10
+    N10 --> N11
+    N11 -.-> N12
+    N12 -.-> N13
+    N13 --> N14
+    N14 -.-> N15
+    N15 -.-> N16
+    N16 -.-> N17
+    nest0_0 --> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 --> nest0_3
+    N1 -.-> nest0_0
+    nest0_3 -.-> N13
+    nest1_0 -.-> nest1_1
+    N7 --> nest1_0
+    nest1_1 -.-> N5
+    N10 -.-> S0
+    S0 --> N13
+    S0 -.-> N12
+    N11 -.-> S1
+    S1 -.-> N17
+    S1 --> N14
+    S1 -.-> N16
+    N1 -.-> M0
+    N4 -.-> |integrates videos| M0
+    M0 --> N6
+    N0 -.-> |provides readings| M1
+    N2 -.-> |innovates pedagogy| M1
+    M1 --> N17
+    N2 -.-> M2
+    N12 -.-> M2
+    M2 -.-> N17
+    style N0 fill:#DED7F0,stroke:#A188DB
+    style N1 fill:#DED7F0,stroke:#A188DB
+    style N2 fill:#DED7F0,stroke:#A188DB
+    style N3 fill:#DED7F0,stroke:#A188DB
+    style N4 fill:#DED7F0,stroke:#A188DB
+    style N5 fill:#DED7F0,stroke:#A188DB
+    style N6 fill:#E8F5E9,stroke:#66BB6A
+    style N7 fill:#DED7F0,stroke:#A188DB
+    style N8 fill:#DED7F0,stroke:#A188DB
+    style N9 fill:#DED7F0,stroke:#A188DB
+    style N10 fill:#EDE7F6,stroke:#9575CD
+    style N11 fill:#DED7F0,stroke:#A188DB
+    style N12 fill:#DED7F0,stroke:#A188DB
+    style N13 fill:#DED7F0,stroke:#A188DB
+    style N14 fill:#DED7F0,stroke:#A188DB
+    style N15 fill:#DED7F0,stroke:#A188DB
+    style N16 fill:#DED7F0,stroke:#A188DB
+    style N17 fill:#DED7F0,stroke:#A188DB
+    style S0 fill:#EDE7F6,stroke:#9575CD
+    style S1 fill:#E8F5E9,stroke:#66BB6A
+    style M0 fill:#EDE7F6,stroke:#9575CD
+    style M1 fill:#EDE7F6,stroke:#9575CD
+    style M2 fill:#E8F5E9,stroke:#66BB6A
+    style nest0_0 fill:#EDE7F6,stroke:#9575CD
+    style nest0_1 fill:#EDE7F6,stroke:#9575CD
+    style nest0_2 fill:#DED7F0,stroke:#A188DB
+    style nest0_3 fill:#E8F5E9,stroke:#66BB6A
+    style nest1_0 fill:#EDE7F6,stroke:#9575CD
+    style nest1_1 fill:#EDE7F6,stroke:#9575CD
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#A188DB,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#66BB6A,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 40 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_638.mmd b/train/mermaid/hard/mermaid_638.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..4acb0520bc31a2b61cbcbfde4d29dc4285600a84
--- /dev/null
+++ b/train/mermaid/hard/mermaid_638.mmd
@@ -0,0 +1,101 @@
+graph TD
+    N0([start])
+    N1(Peer Grading Implementation)
+    N2(Corporate Training Solutions)
+    N3[(Self_Paced Learning Tracks)]
+    N4([Platform Selection])
+    N5[Learner Feedback Analysis]
+    N6[[Specialization or Professional Certificate Programs]]
+    N7[Instructor Recruitment for MOOCs]
+    N8[Employer Recognition]
+    N9[/Research on MOOC Effectiveness/]
+    N10[(Learner Analytics)]
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Translation and Localization
+        nest0_0[Completion Rate Optimization]
+        nest0_1([Technical Infrastructure for Scale])
+    end
+    subgraph Certificate of Completion Issuance
+        nest1_0[[Engagement Metrics Tracking]]
+        nest1_1(Instructor_Led Sessions)
+        nest1_2[Course Audit Options]
+        nest1_3([Micro_credential Stacking])
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 --> |no| N3
+    N3 --> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 --> N7
+    N7 --> N8
+    N8 --> N9
+    N9 --> N10
+    nest0_0 --> nest0_1
+    N3 -.-> nest0_0
+    nest0_1 --> N2
+    nest1_0 --> nest1_1
+    nest1_1 --> nest1_2
+    nest1_2 -.-> nest1_3
+    N8 -.-> nest1_0
+    nest1_3 --> N3
+    N2 --> S0
+    S0 -.-> N8
+    S0 --> N5
+    N4 --> S1
+    S1 -.-> N7
+    S1 -.-> N9
+    N1 -.-> S2
+    S2 --> N9
+    S2 -.-> N8
+    N2 --> M0
+    N1 --> M0
+    N0 -.-> M0
+    M0 -.-> N6
+    N0 --> |no| M1
+    N5 --> M1
+    M1 --> N7
+    style S0 fill:#F6F6F6,stroke:#CFCFCF
+    style S1 fill:#E3F2FD,stroke:#64B5F6
+    style S2 fill:#BBDEFB,stroke:#2196F3
+    style M0 fill:#E3F2FD,stroke:#64B5F6
+    style M1 fill:#E3F2FD,stroke:#64B5F6
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#64B5F6,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#64B5F6,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#64B5F6,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#64B5F6,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#64B5F6,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#64B5F6,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#64B5F6,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#2196F3,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#64B5F6,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#CFCFCF,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#64B5F6,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#64B5F6,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#64B5F6,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_639.txt b/train/mermaid/hard/mermaid_639.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0c307778c9b591fff2c43a1daa1af9b50ceaf36d
--- /dev/null
+++ b/train/mermaid/hard/mermaid_639.txt
@@ -0,0 +1,42 @@
+<Completion Rate Optimization, connectedTo, Engagement Metrics Tracking>
+<Content Licensing, connectedTo, Learner Feedback Analysis>
+<Content Licensing, partOf, Micro_credential Stacking>
+<Continuous Course Improvement, connectedTo, Marketing to Global Audience>
+<Corporate Training Solutions, connectedTo, Skill_Based Learning Outcomes>
+<Discussion Forum Management, connectedTo, Verified Track Management>
+<Discussion Forum Management, connectedTo, Video Lecture Production>
+<Engagement Metrics Tracking, connectedTo, Global Accessibility Features>
+<Financial Aid for Learners, connectedTo, Translation and Localization>
+<Financial Aid for Learners, partOf, Learner Analytics>
+<Global Accessibility Features, connectedTo, Platform Selection>
+<Industry Collaboration for Content, connectedTo, Instructor Recruitment for MOOCs>
+<Industry Collaboration for Content, connectedTo, Learner Support>
+<Instructor Recruitment for MOOCs, connectedTo, Continuous Course Improvement>
+<Learner Feedback Analysis, connectedTo, Research on MOOC Effectiveness>
+<Learner Feedback Analysis, partOf, Micro_credential Stacking>
+<Learner Support, connectedTo, Continuous Course Improvement>
+<Learner Support, connectedTo, Instructor Recruitment for MOOCs>
+<Learner Support, connectedTo, Research on MOOC Effectiveness>
+<Marketing to Global Audience, no, Completion Rate Optimization>
+<Platform Selection, connectedTo, Content Licensing>
+<Platform Selection, connectedTo, Discussion Forum Management>
+<Research on MOOC Effectiveness, connectedTo, Continuous Course Improvement>
+<Research on MOOC Effectiveness, no, Instructor Recruitment for MOOCs>
+<Research on MOOC Effectiveness, yes, Self_Paced Learning Tracks>
+<Self_Paced Learning Tracks, connectedTo, Completion Rate Optimization>
+<Self_Paced Learning Tracks, connectedTo, Instructor Recruitment for MOOCs>
+<Self_Paced Learning Tracks, connectedTo, Marketing to Global Audience>
+<Self_Paced Learning Tracks, connectedTo, Specialization or Professional Certificate Programs>
+<Skill_Based Learning Outcomes, connectedTo, end>
+<Specialization or Professional Certificate Programs, connectedTo, Corporate Training Solutions>
+<Subscription Models, connectedTo, Specialization or Professional Certificate Programs>
+<Technical Infrastructure for Scale, connectedTo, Subscription Models>
+<Translation and Localization, connectedTo, Platform Selection>
+<Translation and Localization, partOf, Learner Analytics>
+<Verified Track Management, connectedTo, Technical Infrastructure for Scale>
+<Video Lecture Production, connectedTo, Financial Aid for Learners>
+<Video Lecture Production, partOf, Learner Analytics>
+<start, connectedTo, Corporate Training Solutions>
+<start, connectedTo, Industry Collaboration for Content>
+<start, connectedTo, Platform Selection>
+<start, no, Completion Rate Optimization>
diff --git a/train/mermaid/hard/mermaid_64.mmd b/train/mermaid/hard/mermaid_64.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..e8e6e868187a425fef68e9b8aadb6345eb279f1f
--- /dev/null
+++ b/train/mermaid/hard/mermaid_64.mmd
@@ -0,0 +1,144 @@
+graph LR
+    N0([start])
+    N1[Witness Testimony]
+    N2([Divorce Proceedings])
+    N3[(Judgment Writing)]
+    N4[Trademark Registration]
+    N5[/Intel Property Licensing/]
+    N6[(Legal Consultation)]
+    N7(Client Interview)
+    N8[Legal Aid Assistance]
+    N9[Discovery Process]
+    N10[Amicus Brief Submission]
+    N11(Estate Planning)
+    N12[/Bankruptcy Filing/]
+    N13[/Trial Session/]
+    N14(Legal Research)
+    N15[Court Order Execution]
+    N16[Closing Argument]
+    N17([Pro Bono Work])
+    N18{Settlement Negotiation}
+    N19([Document Drafting])
+    S0(( ))
+    S1(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Bail Hearing
+        nest0_0[(Child Custody)]
+        nest0_1(Copyright Infringement)
+        nest0_2([Patent Application])
+    end
+    subgraph Regulatory Compliance Review
+        nest1_0[Contract Review]
+        nest1_1(Verdict Announcement)
+    end
+    N0 --> N1
+    N1 -.-> |litigates| N2
+    N2 --> N3
+    N3 --> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 --> N7
+    N7 --> N8
+    N8 --> N9
+    N9 --> N10
+    N10 --> N11
+    N11 --> N12
+    N12 --> N13
+    N13 --> |counsels| N14
+    N14 --> N15
+    N15 -.-> N16
+    N16 --> N17
+    N17 -.-> N18
+    N18 -.-> N19
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    N16 -.-> |reviews| nest0_0
+    nest0_2 -.-> |submits| N12
+    nest1_0 -.-> nest1_1
+    N15 --> nest1_0
+    nest1_1 --> N9
+    N6 -.-> S0
+    S0 --> N12
+    S0 --> N8
+    S0 -.-> N16
+    N7 -.-> S1
+    S1 --> |arbitrates| N13
+    S1 -.-> N16
+    S1 -.-> N11
+    N3 -.-> |testifies| M1
+    N1 --> M1
+    M1 -.-> N12
+    N0 -.-> M2
+    N7 --> M2
+    M2 --> N10
+    style N0 fill:#EFE6FF,stroke:#C2B2F0
+    style N1 fill:#FFDCD6,stroke:#FFB2A5
+    style N2 fill:#EFE6FF,stroke:#C2B2F0
+    style N3 fill:#FFEBEB,stroke:#FFC2C2
+    style N4 fill:#FFEBEB,stroke:#FFC2C2
+    style N5 fill:#EFE6FF,stroke:#C2B2F0
+    style N6 fill:#FFDCD6,stroke:#FFB2A5
+    style N7 fill:#FFDCD6,stroke:#FFB2A5
+    style N8 fill:#EFE6FF,stroke:#C2B2F0
+    style N9 fill:#FFDCD6,stroke:#FFB2A5
+    style N10 fill:#EFE6FF,stroke:#C2B2F0
+    style N11 fill:#FFEBEB,stroke:#FFC2C2
+    style N12 fill:#FFDCD6,stroke:#FFB2A5
+    style N13 fill:#FFDCD6,stroke:#FFB2A5
+    style N14 fill:#FFEBEB,stroke:#FFC2C2
+    style N15 fill:#FFEBEB,stroke:#FFC2C2
+    style N16 fill:#FFEBEB,stroke:#FFC2C2
+    style N17 fill:#FFEBEB,stroke:#FFC2C2
+    style N18 fill:#FFDCD6,stroke:#FFB2A5
+    style N19 fill:#FFEBEB,stroke:#FFC2C2
+    style S0 fill:#FFEBEB,stroke:#FFC2C2
+    style S1 fill:#EFE6FF,stroke:#C2B2F0
+    style M1 fill:#FFEBEB,stroke:#FFC2C2
+    style M2 fill:#FFDCD6,stroke:#FFB2A5
+    style nest0_0 fill:#FFEBEB,stroke:#FFC2C2
+    style nest0_1 fill:#FFDCD6,stroke:#FFB2A5
+    style nest0_2 fill:#FFEBEB,stroke:#FFC2C2
+    style nest1_0 fill:#FFDCD6,stroke:#FFB2A5
+    style nest1_1 fill:#FFDCD6,stroke:#FFB2A5
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#FFC2C2,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#FFB2A5,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#FFB2A5,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_644.txt b/train/mermaid/hard/mermaid_644.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a9fe5093d2b808c4ba7dbdd83c1f23f226c4f5eb
--- /dev/null
+++ b/train/mermaid/hard/mermaid_644.txt
@@ -0,0 +1,32 @@
+<AI_Powered Tutoring, connectedTo, Flashcard Creation>
+<AI_Powered Tutoring, partOf, Science Concept Review>
+<College Entrance Exam Prep, connectedTo, AI_Powered Tutoring>
+<College Entrance Exam Prep, partOf, Science Concept Review>
+<Curriculum Development, connectedTo, Score Analysis>
+<Curriculum Development, partOf, Study Material Design>
+<Exam Day Tips, connectedTo, Curriculum Development>
+<Exam Day Tips, partOf, Study Material Design>
+<Flashcard Creation, connectedTo, Memory Techniques Training>
+<Flashcard Creation, partOf, Science Concept Review>
+<History Topic Mastery, connectedTo, College Entrance Exam Prep>
+<History Topic Mastery, connectedTo, Interactive Exercises>
+<History Topic Mastery, no, Parent or Guardian Updates>
+<History Topic Mastery, no, Performance Feedback>
+<Interactive Exercises, connectedTo, Parent or Guardian Updates>
+<Interactive Exercises, connectedTo, Performance Feedback>
+<Memory Techniques Training, yes, Mock Exam Administration>
+<Mock Exam Administration, connectedTo, Personalized Study Plans>
+<Motivation Coaching, connectedTo, History Topic Mastery>
+<Motivation Coaching, connectedTo, Parent or Guardian Updates>
+<Motivation Coaching, connectedTo, Performance Feedback>
+<Parent or Guardian Updates, connectedTo, Exam Day Tips>
+<Parent or Guardian Updates, yes, Memory Techniques Training>
+<Performance Feedback, connectedTo, Parent or Guardian Updates>
+<Personalized Study Plans, connectedTo, Curriculum Development>
+<Personalized Study Plans, connectedTo, Subject Matter Review>
+<Score Analysis, partOf, Study Material Design>
+<Score Analysis, yes, Video Lecture Production>
+<Video Lecture Production, connectedTo, Motivation Coaching>
+<Video Lecture Production, partOf, Study Material Design>
+<start, connectedTo, Motivation Coaching>
+<start, connectedTo, Performance Feedback>
diff --git a/train/mermaid/hard/mermaid_648.txt b/train/mermaid/hard/mermaid_648.txt
new file mode 100644
index 0000000000000000000000000000000000000000..078d5c796b383d4a84516f68b65e5a31c5b2d544
--- /dev/null
+++ b/train/mermaid/hard/mermaid_648.txt
@@ -0,0 +1,33 @@
+<AI_Powered Tutoring, connectedTo, Virtual Proctoring>
+<AI_Powered Tutoring, partOf, Motivation Coaching>
+<Certification Exam Prep, connectedTo, Exam Day Tips>
+<Graduate School Exam Prep, connectedTo, Writing Skills Improvement>
+<Graduate School Exam Prep, partOf, Student Progress Tracking>
+<History Topic Mastery, connectedTo, AI_Powered Tutoring>
+<History Topic Mastery, partOf, Motivation Coaching>
+<Interactive Exercises, connectedTo, Practice Test Creation>
+<Mock Exam Administration, connectedTo, Certification Exam Prep>
+<Mock Exam Administration, connectedTo, Exam Day Tips>
+<Mock Exam Administration, connectedTo, Interactive Exercises>
+<Mock Exam Administration, connectedTo, Performance Prediction Models>
+<Mock Exam Administration, connectedTo, Tutoring Session>
+<Performance Feedback, connectedTo, Graduate School Exam Prep>
+<Performance Feedback, partOf, Student Progress Tracking>
+<Performance Prediction Models, connectedTo, Exam Day Tips>
+<Performance Prediction Models, connectedTo, Interactive Exercises>
+<Performance Prediction Models, connectedTo, Practice Test Creation>
+<Practice Test Creation, connectedTo, Certification Exam Prep>
+<Test_Taking Strategies, connectedTo, History Topic Mastery>
+<Test_Taking Strategies, partOf, Motivation Coaching>
+<Tutoring Session, connectedTo, Performance Prediction Models>
+<Tutoring Session, connectedTo, Practice Test Creation>
+<Virtual Proctoring, certifies, Certification Exam Prep>
+<Virtual Proctoring, connectedTo, Exam Day Tips>
+<Virtual Proctoring, connectedTo, Mock Exam Administration>
+<Virtual Proctoring, connectedTo, Performance Prediction Models>
+<Virtual Proctoring, connectedTo, Practice Test Creation>
+<Virtual Proctoring, connectedTo, Test_Taking Strategies>
+<Virtual Proctoring, develops, Performance Feedback>
+<Writing Skills Improvement, connectedTo, Virtual Proctoring>
+<Writing Skills Improvement, partOf, Student Progress Tracking>
+<start, connectedTo, Virtual Proctoring>
diff --git a/train/mermaid/hard/mermaid_66.txt b/train/mermaid/hard/mermaid_66.txt
new file mode 100644
index 0000000000000000000000000000000000000000..16feee40d7f7c36ef32f716229c7744b25de7007
--- /dev/null
+++ b/train/mermaid/hard/mermaid_66.txt
@@ -0,0 +1,42 @@
+<Barcode Scanning, connectedTo, Deconsolidation>
+<Cargo Tracking, connectedTo, Barcode Scanning>
+<Cargo Tracking, connectedTo, Last_mile Dispatch>
+<Cargo Tracking, connectedTo, Route Optimization Software>
+<Cargo Tracking, connectedTo, Sorting Center>
+<Container Loading, connectedTo, Last_mile Dispatch>
+<Customs Clearance, connectedTo, Package Labeling>
+<Customs Clearance, partOf, Ocean Freight Management>
+<Customs Declaration, connectedTo, Container Loading>
+<Customs Declaration, connectedTo, Last_mile Dispatch>
+<Deconsolidation, connectedTo, Order Picking>
+<Deconsolidation, manages, end>
+<Deconsolidation, receives, Packing Process>
+<Demand Forecasting Integration, sorts, Global Trade Compliance>
+<Global Trade Compliance, connectedTo, Barcode Scanning>
+<Global Trade Compliance, connectedTo, Deconsolidation>
+<Global Trade Compliance, connectedTo, Hazardous Material Transport>
+<Global Trade Compliance, connectedTo, Sorting Center>
+<Global Trade Compliance, tracks, Packing Process>
+<Hazardous Material Transport, connectedTo, Supply Chain Visibility>
+<Hazardous Material Transport, partOf, Air Cargo Handling>
+<Hub Transfer, connectedTo, Customs Clearance>
+<Hub Transfer, partOf, Ocean Freight Management>
+<Last_mile Dispatch, connectedTo, Route Assignment>
+<Last_mile Dispatch, delivers, Sorting Center>
+<Order Picking, connectedTo, Hub Transfer>
+<Order Picking, connectedTo, Packing Process>
+<Package Labeling, connectedTo, Route Assignment>
+<Package Labeling, partOf, Ocean Freight Management>
+<Packing Process, connectedTo, end>
+<Return Logistics, connectedTo, Customs Declaration>
+<Route Assignment, connectedTo, Demand Forecasting Integration>
+<Route Optimization Software, connectedTo, Barcode Scanning>
+<Route Optimization Software, connectedTo, Last_mile Dispatch>
+<Route Optimization Software, connectedTo, Sorting Center>
+<Route Optimization Software, integrates, Return Logistics>
+<Sorting Center, connectedTo, Barcode Scanning>
+<Sorting Center, connectedTo, Deconsolidation>
+<Sorting Center, connectedTo, Order Picking>
+<Sorting Center, weighs, Packing Process>
+<Supply Chain Visibility, connectedTo, Demand Forecasting Integration>
+<Supply Chain Visibility, partOf, Air Cargo Handling>
diff --git a/train/mermaid/hard/mermaid_667.txt b/train/mermaid/hard/mermaid_667.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1a6974f242a129574ef510a206a6ad421d2874c6
--- /dev/null
+++ b/train/mermaid/hard/mermaid_667.txt
@@ -0,0 +1,35 @@
+<Body Composition Analysis, connectedTo, Food Label Interpretation>
+<Body Composition Analysis, connectedTo, Food Waste Reduction>
+<Body Composition Analysis, connectedTo, Hydration Planning>
+<Body Composition Analysis, connectedTo, Sports Nutrition>
+<Body Composition Analysis, no, Disease_Specific Nutrition>
+<Body Composition Analysis, yes, Dietary Assessment>
+<Clinical Nutrition Support, connectedTo, Supplement Recommendation>
+<Clinical Nutrition Support, partOf, Genetic Nutrition Counseling>
+<Dietary Assessment, connectedTo, Micronutrient Analysis>
+<Dietary Software Usage, connectedTo, Restaurant Menu Analysis>
+<Disease_Specific Nutrition, no, Personalized Nutrition Plans>
+<Disease_Specific Nutrition, partOf, Agricultural Nutrition Impact>
+<Elderly Nutrition, connectedTo, Dietary Assessment>
+<Elderly Nutrition, connectedTo, Dietary Software Usage>
+<Elderly Nutrition, connectedTo, Supplement Recommendation>
+<Elderly Nutrition, yes, Body Composition Analysis>
+<Food Fortification Strategies, connectedTo, Clinical Nutrition Support>
+<Food Fortification Strategies, partOf, Genetic Nutrition Counseling>
+<Food Waste Reduction, connectedTo, Dietary Assessment>
+<Hydration Planning, yes, Food Waste Reduction>
+<Meal Planning, connectedTo, Elderly Nutrition>
+<Meal Planning, connectedTo, Food Waste Reduction>
+<Metabolism Rate Assessment, connectedTo, Body Composition Analysis>
+<Micronutrient Analysis, connectedTo, Dietary Software Usage>
+<Nutritional Biomarker Analysis, connectedTo, Hydration Planning>
+<Nutritional Biomarker Analysis, partOf, Agricultural Nutrition Impact>
+<Personalized Nutrition Plans, connectedTo, Nutritional Biomarker Analysis>
+<Personalized Nutrition Plans, partOf, Agricultural Nutrition Impact>
+<Restaurant Menu Analysis, connectedTo, Food Label Interpretation>
+<Sports Nutrition, connectedTo, Food Fortification Strategies>
+<Sports Nutrition, partOf, Genetic Nutrition Counseling>
+<Supplement Recommendation, connectedTo, Metabolism Rate Assessment>
+<start, connectedTo, Food Waste Reduction>
+<start, connectedTo, Meal Planning>
+<start, yes, Food Waste Reduction>
diff --git a/train/mermaid/hard/mermaid_668.mmd b/train/mermaid/hard/mermaid_668.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..7d67d73c30f4320c6913dd3f930a6b797fc911f6
--- /dev/null
+++ b/train/mermaid/hard/mermaid_668.mmd
@@ -0,0 +1,96 @@
+graph TD
+    N0([start])
+    N1{Sustainable Food Systems}
+    N2[[Genetic Nutrition Counseling]]
+    N3[Sports Nutrition]
+    N4([Recipe Adaptation])
+    N5(Supplement Recommendation)
+    N6[Body Composition Analysis]
+    N7[(Dietary Supplement Review)]
+    S0(( ))
+    S1(( ))
+    M0(( ))
+    subgraph Clinical Nutrition Support
+        nest0_0[Dietary Assessment]
+        nest0_1(Dietary Software Usage)
+        nest0_2[[Inflammation and Diet]]
+    end
+    subgraph Eating Habit Modification
+        nest1_0[Detoxification Programs]
+        nest1_1[Food Preparation Guidance]
+        nest1_2(Food Label Interpretation)
+        nest1_3[[Restaurant Menu Analysis]]
+    end
+    N0 --> |optimizes| N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 -.-> N5
+    N5 -.-> N6
+    N6 --> |calculates| N7
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    N5 -.-> nest0_0
+    nest0_2 -.-> |improves| N2
+    nest1_0 -.-> nest1_1
+    nest1_1 --> nest1_2
+    nest1_2 -.-> nest1_3
+    N5 --> nest1_0
+    nest1_3 -.-> |inspects| N4
+    N1 --> S0
+    S0 --> N5
+    S0 --> N3
+    S0 -.-> N6
+    N3 -.-> S1
+    S1 --> |labels| N7
+    S1 -.-> N6
+    S1 -.-> N5
+    N0 --> M0
+    N1 --> M0
+    M0 -.-> N3
+    style N0 fill:#C9EFEC,stroke:#6FE1D5
+    style N1 fill:#C9EFEC,stroke:#6FE1D5
+    style N2 fill:#EDE7F6,stroke:#9575CD
+    style N3 fill:#EFE6FF,stroke:#C2B2F0
+    style N4 fill:#C9EFEC,stroke:#6FE1D5
+    style N5 fill:#EDE7F6,stroke:#9575CD
+    style N6 fill:#EDE7F6,stroke:#9575CD
+    style N7 fill:#EFE6FF,stroke:#C2B2F0
+    style S0 fill:#C9EFEC,stroke:#6FE1D5
+    style S1 fill:#EDE7F6,stroke:#9575CD
+    style M0 fill:#EDE7F6,stroke:#9575CD
+    style nest0_0 fill:#EFE6FF,stroke:#C2B2F0
+    style nest0_1 fill:#EFE6FF,stroke:#C2B2F0
+    style nest0_2 fill:#EDE7F6,stroke:#9575CD
+    style nest1_0 fill:#EDE7F6,stroke:#9575CD
+    style nest1_1 fill:#C9EFEC,stroke:#6FE1D5
+    style nest1_2 fill:#C9EFEC,stroke:#6FE1D5
+    style nest1_3 fill:#EFE6FF,stroke:#C2B2F0
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#6FE1D5,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#9575CD,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#6FE1D5,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_669.mmd b/train/mermaid/hard/mermaid_669.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..cb8fbf632ebcdc1ae7e0bd5e9b06afb59c1ba9a1
--- /dev/null
+++ b/train/mermaid/hard/mermaid_669.mmd
@@ -0,0 +1,130 @@
+graph LR
+    N0([Metabolism Rate Assessment])
+    N1[Genetic Nutrition Counseling]
+    N2[[Food Waste Reduction]]
+    N3(Nutritional Counseling)
+    N4[(Elderly Nutrition)]
+    N5[[Food Service Management Consulting]]
+    N6(Food Fortification Strategies)
+    N7{Restaurant Menu Analysis}
+    N8(Clinical Nutrition Support)
+    N9[/Weight Management/]
+    N10[Gut Microbiome Health]
+    N11[[Eating Habit Modification]]
+    N12(Sustainable Food Systems)
+    N13([end])
+    S0(( ))
+    M0(( ))
+    M1(( ))
+    M2(( ))
+    subgraph Food Allergy Management
+        nest0_0[(Recipe Adaptation)]
+        nest0_1[Maternal Nutrition]
+        nest0_2(Disease_Specific Nutrition)
+        nest0_3([Detoxification Programs])
+    end
+    subgraph Public Health Nutrition Programs
+        nest1_0[/Personalized Nutrition Plans/]
+        nest1_1(Hydration Planning)
+        nest1_2[Dietary Supplement Review]
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 --> N3
+    N3 --> N4
+    N4 --> N5
+    N5 --> N6
+    N6 --> N7
+    N7 --> |advises| N8
+    N8 --> N9
+    N9 --> N10
+    N10 --> N11
+    N11 -.-> N12
+    N12 --> N13
+    nest0_0 --> nest0_1
+    nest0_1 --> |consults| nest0_2
+    nest0_2 --> nest0_3
+    N8 -.-> nest0_0
+    nest0_3 -.-> N2
+    nest1_0 --> nest1_1
+    nest1_1 --> |manages| nest1_2
+    N1 --> nest1_0
+    nest1_2 -.-> N3
+    N3 -.-> S0
+    S0 -.-> N8
+    S0 -.-> N12
+    S0 -.-> N10
+    N3 -.-> M0
+    N5 --> M0
+    M0 -.-> N11
+    N6 -.-> M1
+    N2 --> M1
+    N1 --> M1
+    N5 --> |complies| M1
+    M1 -.-> N8
+    N1 --> M2
+    N0 --> M2
+    M2 --> N3
+    style N0 fill:#E6EE9C,stroke:#CDDC39
+    style N1 fill:#EDE7F6,stroke:#7E57C2
+    style N2 fill:#EDE7F6,stroke:#7E57C2
+    style N3 fill:#EDE7F6,stroke:#7E57C2
+    style N4 fill:#CADEDE,stroke:#94C0C0
+    style N5 fill:#CADEDE,stroke:#94C0C0
+    style N6 fill:#EDE7F6,stroke:#7E57C2
+    style N7 fill:#EDE7F6,stroke:#7E57C2
+    style N8 fill:#CADEDE,stroke:#94C0C0
+    style N9 fill:#E6EE9C,stroke:#CDDC39
+    style N10 fill:#E6EE9C,stroke:#CDDC39
+    style N11 fill:#EDE7F6,stroke:#7E57C2
+    style N12 fill:#CADEDE,stroke:#94C0C0
+    style N13 fill:#CADEDE,stroke:#94C0C0
+    style S0 fill:#E6EE9C,stroke:#CDDC39
+    style M0 fill:#E6EE9C,stroke:#CDDC39
+    style M1 fill:#CADEDE,stroke:#94C0C0
+    style M2 fill:#CADEDE,stroke:#94C0C0
+    style nest0_0 fill:#E6EE9C,stroke:#CDDC39
+    style nest0_1 fill:#CADEDE,stroke:#94C0C0
+    style nest0_2 fill:#E6EE9C,stroke:#CDDC39
+    style nest0_3 fill:#CADEDE,stroke:#94C0C0
+    style nest1_0 fill:#E6EE9C,stroke:#CDDC39
+    style nest1_1 fill:#EDE7F6,stroke:#7E57C2
+    style nest1_2 fill:#E6EE9C,stroke:#CDDC39
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#CDDC39,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_672.txt b/train/mermaid/hard/mermaid_672.txt
new file mode 100644
index 0000000000000000000000000000000000000000..198ae364be087a56984d460fc1ff0d8dbe4eff0e
--- /dev/null
+++ b/train/mermaid/hard/mermaid_672.txt
@@ -0,0 +1,41 @@
+<Agricultural Nutrition Impact, connectedTo, Body Composition Analysis>
+<Body Composition Analysis, connectedTo, Dietary Software Usage>
+<Body Composition Analysis, connectedTo, Food Fortification Strategies>
+<Body Composition Analysis, connectedTo, Restaurant Menu Analysis>
+<Clinical Nutrition Support, connectedTo, end>
+<Dietary Assessment, connectedTo, end>
+<Dietary Assessment, partOf, Micronutrient Analysis>
+<Dietary Software Usage, connectedTo, Grocery Shopping Guidance>
+<Dietary Software Usage, partOf, Micronutrient Analysis>
+<Dietary Supplement Review, connectedTo, Hydration Planning>
+<Dietary Supplement Review, connectedTo, Macronutrient Tracking>
+<Eating Habit Modification, connectedTo, Dietary Supplement Review>
+<Eating Habit Modification, connectedTo, Food Allergy Management>
+<Eating Habit Modification, connectedTo, Hydration Planning>
+<Food Allergy Management, connectedTo, Dietary Supplement Review>
+<Food Fortification Strategies, connectedTo, Nutrigenomics Research>
+<Food Fortification Strategies, partOf, Sports Nutrition>
+<Food Preparation Guidance, connectedTo, Clinical Nutrition Support>
+<Food Waste Reduction, promotes, Maternal Nutrition>
+<Genetic Nutrition Counseling, connectedTo, Agricultural Nutrition Impact>
+<Genetic Nutrition Counseling, connectedTo, Body Composition Analysis>
+<Genetic Nutrition Counseling, connectedTo, Food Preparation Guidance>
+<Genetic Nutrition Counseling, connectedTo, Restaurant Menu Analysis>
+<Genetic Nutrition Counseling, connectedTo, end>
+<Grocery Shopping Guidance, connectedTo, Dietary Assessment>
+<Grocery Shopping Guidance, partOf, Micronutrient Analysis>
+<Hydration Planning, connectedTo, Body Composition Analysis>
+<Hydration Planning, connectedTo, Clinical Nutrition Support>
+<Hydration Planning, connectedTo, end>
+<Hydration Planning, improves, Genetic Nutrition Counseling>
+<Macronutrient Tracking, connectedTo, Food Waste Reduction>
+<Macronutrient Tracking, connectedTo, Hydration Planning>
+<Maternal Nutrition, connectedTo, Hydration Planning>
+<Nutrigenomics Research, connectedTo, Nutritional Counseling>
+<Nutrigenomics Research, partOf, Sports Nutrition>
+<Nutritional Counseling, connectedTo, Clinical Nutrition Support>
+<Nutritional Counseling, partOf, Sports Nutrition>
+<Restaurant Menu Analysis, connectedTo, Food Preparation Guidance>
+<start, connectedTo, Dietary Supplement Review>
+<start, connectedTo, Eating Habit Modification>
+<start, connectedTo, Hydration Planning>
diff --git a/train/mermaid/hard/mermaid_683.txt b/train/mermaid/hard/mermaid_683.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0c5f8d5cad3f9fde6e81c833be3b83334ae13c8b
--- /dev/null
+++ b/train/mermaid/hard/mermaid_683.txt
@@ -0,0 +1,33 @@
+<Acupuncture Consultation, connectedTo, Emotional Well_being>
+<Aromatherapy Usage, connectedTo, Self_Care Routine Development>
+<Aromatherapy Usage, partOf, Mindfulness Practice>
+<Community Wellness Programs, connectedTo, Acupuncture Consultation>
+<Community Wellness Programs, connectedTo, Emotional Well_being>
+<Community Wellness Programs, connectedTo, Personal Growth Planning>
+<Community Wellness Programs, connectedTo, Wellness Retreat Planning>
+<Detox Programs, improves, Spiritual Exploration>
+<Detox Programs, partOf, Mindfulness Practice>
+<Emotional Well_being, connectedTo, Wellness Retreat Planning>
+<Environmental Wellness, connectedTo, Journaling for Wellness>
+<Environmental Wellness, connectedTo, Sleep Optimization>
+<Environmental Wellness, connectedTo, Wellness Retreat Planning>
+<Journaling for Wellness, connectedTo, Community Wellness Programs>
+<Journaling for Wellness, connectedTo, Personal Growth Planning>
+<Journaling for Wellness, connectedTo, Proactive Health Management>
+<Journaling for Wellness, connectedTo, Sleep Optimization>
+<Nutrition Guidance, connectedTo, Sleep Optimization>
+<Nutrition Guidance, partOf, Biofeedback Training>
+<Personal Growth Planning, audits, Sleep Optimization>
+<Personal Growth Planning, connectedTo, Detox Programs>
+<Personal Growth Planning, connectedTo, Wellness Retreat Planning>
+<Positive Psychology Application, connectedTo, Nutrition Guidance>
+<Positive Psychology Application, partOf, Biofeedback Training>
+<Proactive Health Management, connectedTo, Community Wellness Programs>
+<Proactive Health Management, connectedTo, Social Connection Enhancement>
+<Self_Care Routine Development, connectedTo, Sleep Optimization>
+<Self_Care Routine Development, partOf, Mindfulness Practice>
+<Sleep Optimization, connectedTo, Acupuncture Consultation>
+<Social Connection Enhancement, connectedTo, Positive Psychology Application>
+<Social Connection Enhancement, partOf, Biofeedback Training>
+<Spiritual Exploration, partOf, Mindfulness Practice>
+<Spiritual Exploration, supports, Aromatherapy Usage>
diff --git a/train/mermaid/hard/mermaid_693.mmd b/train/mermaid/hard/mermaid_693.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..2c0e5c87e804e6fde8d34b9fd0b81025d74854e5
--- /dev/null
+++ b/train/mermaid/hard/mermaid_693.mmd
@@ -0,0 +1,110 @@
+graph LR
+    N0([start])
+    N1{Ventilation Planning}
+    N2[/Post_Occupancy Evaluation/]
+    N3{Lighting Design}
+    N4([Installation Supervision])
+    N5{Furniture Selection}
+    N6[[Custom Furniture Design]]
+    N7[/Concept Development/]
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Project Management
+        nest0_0(Commercial Interior Design)
+        nest0_1(Client Consultation)
+        nest0_2([Smart Home Technology Integration])
+    end
+    subgraph Art and Accessory Curation
+        nest1_0[[Healthcare Interior Design]]
+        nest1_1[/Budget Management/]
+        nest1_2(Acoustic Treatment)
+        nest1_3(Construction Documentation)
+    end
+    N0 --> N1
+    N1 --> N2
+    N2 --> N3
+    N3 --> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 --> N7
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    N3 --> nest0_0
+    nest0_2 -.-> N6
+    nest1_0 --> nest1_1
+    nest1_1 -.-> nest1_2
+    nest1_2 -.-> nest1_3
+    N1 -.-> nest1_0
+    nest1_3 --> N6
+    N1 --> S0
+    S0 -.-> N7
+    S0 -.-> N3
+    N2 -.-> S1
+    S1 --> N5
+    S1 --> N6
+    N1 -.-> S2
+    S2 -.-> N4
+    S2 --> N7
+    N5 -.-> M0
+    N2 -.-> M0
+    N4 -.-> M0
+    M0 -.-> N7
+    N1 -.-> M1
+    N0 --> |arranges| M1
+    M1 -.-> N6
+    style N0 fill:#E8EAF6,stroke:#7986CB
+    style N1 fill:#E8EAF6,stroke:#7986CB
+    style N2 fill:#D3F7F9,stroke:#80DDEA
+    style N3 fill:#D3F7F9,stroke:#80DDEA
+    style N4 fill:#E8EAF6,stroke:#7986CB
+    style N5 fill:#EDF5F3,stroke:#A1D7CD
+    style N6 fill:#E8EAF6,stroke:#7986CB
+    style N7 fill:#EDF5F3,stroke:#A1D7CD
+    style S0 fill:#D3F7F9,stroke:#80DDEA
+    style S1 fill:#D3F7F9,stroke:#80DDEA
+    style S2 fill:#E8EAF6,stroke:#7986CB
+    style M0 fill:#EDF5F3,stroke:#A1D7CD
+    style M1 fill:#D3F7F9,stroke:#80DDEA
+    style nest0_0 fill:#D3F7F9,stroke:#80DDEA
+    style nest0_1 fill:#D3F7F9,stroke:#80DDEA
+    style nest0_2 fill:#E8EAF6,stroke:#7986CB
+    style nest1_0 fill:#E8EAF6,stroke:#7986CB
+    style nest1_1 fill:#E8EAF6,stroke:#7986CB
+    style nest1_2 fill:#EDF5F3,stroke:#A1D7CD
+    style nest1_3 fill:#D3F7F9,stroke:#80DDEA
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#7986CB,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#A1D7CD,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#80DDEA,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_695.txt b/train/mermaid/hard/mermaid_695.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2d818b38550c6362ad2876142a0cbc7ca60369b6
--- /dev/null
+++ b/train/mermaid/hard/mermaid_695.txt
@@ -0,0 +1,33 @@
+<3D Rendering, connectedTo, CAD Drafting>
+<Acoustic Treatment, connectedTo, Building Code Compliance>
+<Acoustic Treatment, connectedTo, Custom Furniture Design>
+<Building Code Compliance, connectedTo, Site Measurement>
+<Building Code Compliance, partOf, Feng Shui Consultation>
+<CAD Drafting, connectedTo, Acoustic Treatment>
+<Color Scheme Selection, connectedTo, 3D Rendering>
+<Color Scheme Selection, connectedTo, Project Management>
+<Concept Development, connectedTo, Acoustic Treatment>
+<Concept Development, partOf, Art and Accessory Curation>
+<Ergonomics Integration, connectedTo, CAD Drafting>
+<Ergonomics Integration, connectedTo, Custom Furniture Design>
+<Ergonomics Integration, connectedTo, Space Planning>
+<Ergonomics Integration, connectedTo, Textile and Fabric Selection>
+<Ergonomics Integration, no, Retail Interior Design>
+<Lighting Design, connectedTo, Retail Interior Design>
+<Lighting Design, partOf, Feng Shui Consultation>
+<Post_Occupancy Evaluation, connectedTo, Concept Development>
+<Post_Occupancy Evaluation, partOf, Art and Accessory Curation>
+<Project Management, connectedTo, 3D Rendering>
+<Retail Interior Design, connectedTo, 3D Rendering>
+<Retail Interior Design, connectedTo, Color Scheme Selection>
+<Retail Interior Design, connectedTo, Custom Furniture Design>
+<Site Measurement, partOf, Feng Shui Consultation>
+<Site Measurement, yes, Lighting Design>
+<Space Planning, connectedTo, Post_Occupancy Evaluation>
+<Space Planning, partOf, Art and Accessory Curation>
+<Sustainable Design Practices, connectedTo, Ergonomics Integration>
+<Sustainable Design Practices, connectedTo, Retail Interior Design>
+<Textile and Fabric Selection, connectedTo, 3D Rendering>
+<Textile and Fabric Selection, connectedTo, Retail Interior Design>
+<start, connectedTo, Retail Interior Design>
+<start, connectedTo, Sustainable Design Practices>
diff --git a/train/mermaid/hard/mermaid_697.txt b/train/mermaid/hard/mermaid_697.txt
new file mode 100644
index 0000000000000000000000000000000000000000..bf350d782866bcd5d84f6aa34cd67d0b27ae324d
--- /dev/null
+++ b/train/mermaid/hard/mermaid_697.txt
@@ -0,0 +1,31 @@
+<Cross_Lingual Communication, connectedTo, Offline Translation Capabilities>
+<Cross_Lingual Communication, connectedTo, Wearable Translation Devices>
+<Language Detection, connectedTo, Legal Document Translation>
+<Language Detection, connectedTo, Live Event Translation>
+<Language Detection, connectedTo, Technical Manual Translation>
+<Legal Document Translation, connectedTo, Speech Recognition>
+<Live Event Translation, connectedTo, Legal Document Translation>
+<Machine Translation Engine, connectedTo, Simultaneous Interpretation>
+<Medical Translation, connectedTo, Rule_Based Machine Translation>
+<Medical Translation, partOf, Consecutive Interpretation>
+<Meeting Translation Systems, connectedTo, Legal Document Translation>
+<Meeting Translation Systems, connectedTo, Live Event Translation>
+<Meeting Translation Systems, connectedTo, Simultaneous Interpretation>
+<Meeting Translation Systems, learns, Legal Document Translation>
+<Multimodal Translation, connectedTo, Legal Document Translation>
+<Multimodal Translation, connectedTo, Live Event Translation>
+<Multimodal Translation, connectedTo, Machine Translation Engine>
+<Multimodal Translation, connectedTo, Meeting Translation Systems>
+<Multimodal Translation, connectedTo, Speech Recognition>
+<Neural Machine Translation, connectedTo, Speech Recognition>
+<Neural Machine Translation, partOf, Contextual Understanding>
+<Offline Translation Capabilities, connectedTo, Machine Translation Engine>
+<Rule_Based Machine Translation, connectedTo, Cross_Lingual Communication>
+<Rule_Based Machine Translation, partOf, Consecutive Interpretation>
+<Speech Recognition, connectedTo, Medical Translation>
+<Speech Recognition, connectedTo, Subtitling Generation>
+<Subtitling Generation, connectedTo, Cross_Lingual Communication>
+<Technical Manual Translation, connectedTo, Live Event Translation>
+<Technical Manual Translation, connectedTo, Multimodal Translation>
+<Wearable Translation Devices, connectedTo, Neural Machine Translation>
+<Wearable Translation Devices, partOf, Contextual Understanding>
diff --git a/train/mermaid/hard/mermaid_7.txt b/train/mermaid/hard/mermaid_7.txt
new file mode 100644
index 0000000000000000000000000000000000000000..8eae148360c746c12c478f9f2dc4b0b8ef69a2e0
--- /dev/null
+++ b/train/mermaid/hard/mermaid_7.txt
@@ -0,0 +1,35 @@
+<AML Screening, connectedTo, IPO Launch>
+<AML Screening, connectedTo, Merger and Acquisition>
+<AML Screening, connectedTo, Venture Capital Funding>
+<Account Verification, connectedTo, Credit Card Application>
+<Account Verification, connectedTo, Securities Trading>
+<Account Verification, connectedTo, Transaction Logging>
+<Asset Management, connectedTo, Investment Planning>
+<Credit Card Application, connectedTo, AML Screening>
+<Credit Card Application, connectedTo, KYC Validation>
+<Credit Card Application, connectedTo, Securities Trading>
+<Dispute Resolution, connectedTo, Underwriting>
+<Dispute Resolution, partOf, Customer Onboarding>
+<IPO Launch, connectedTo, Asset Management>
+<IPO Launch, connectedTo, Investment Planning>
+<IPO Launch, connectedTo, Payment Gateway Integration>
+<IPO Launch, connectedTo, end>
+<Investment Planning, connectedTo, Underwriting>
+<KYC Validation, connectedTo, Asset Management>
+<KYC Validation, connectedTo, IPO Launch>
+<KYC Validation, connectedTo, Market Analysis>
+<Market Analysis, connectedTo, Securities Trading>
+<Merger and Acquisition, connectedTo, KYC Validation>
+<Merger and Acquisition, disburses, Securities Trading>
+<Payment Gateway Integration, connectedTo, Asset Management>
+<Securities Trading, connectedTo, IPO Launch>
+<Tax Preparation, connectedTo, Underwriting>
+<Tax Preparation, partOf, Debt Collection>
+<Transaction Logging, connectedTo, Tax Preparation>
+<Transaction Logging, partOf, Debt Collection>
+<Treasury Management, connectedTo, Account Verification>
+<Treasury Management, connectedTo, IPO Launch>
+<Treasury Management, connectedTo, KYC Validation>
+<Underwriting, connectedTo, end>
+<Venture Capital Funding, partOf, Customer Onboarding>
+<Venture Capital Funding, underwrites, Dispute Resolution>
diff --git a/train/mermaid/hard/mermaid_711.txt b/train/mermaid/hard/mermaid_711.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a8d233010b25822466139f043f84367880760baa
--- /dev/null
+++ b/train/mermaid/hard/mermaid_711.txt
@@ -0,0 +1,35 @@
+<Airspace Management for Drones, connectedTo, Navigation System>
+<Airspace Management for Drones, partOf, Collision Avoidance Systems>
+<Battery Management System, connectedTo, Data Processing from Drones>
+<Counter_Drone Systems, connectedTo, Ethical Drone Use>
+<Counter_Drone Systems, connectedTo, Ground Control Station Development>
+<Counter_Drone Systems, connectedTo, Mapping and Surveying>
+<Counter_Drone Systems, connectedTo, Thermal Imaging with Drones>
+<Data Processing from Drones, connectedTo, Counter_Drone Systems>
+<Data Processing from Drones, connectedTo, Payload Customization>
+<Data Processing from Drones, regulates, Payload Customization>
+<Data Processing from Drones, tests, Drone Design>
+<Delivery Services, connectedTo, Videography>
+<Delivery Services, partOf, Propulsion System Development>
+<Drone Design, connectedTo, Payload Customization>
+<Drone Maintenance, connectedTo, Flight Planning Software>
+<Drone Maintenance, partOf, Collision Avoidance Systems>
+<Endurance Optimization, connectedTo, Mapping and Surveying>
+<Endurance Optimization, connectedTo, Urban Air Mobility Planning>
+<Flight Planning Software, connectedTo, Airspace Management for Drones>
+<Flight Planning Software, partOf, Collision Avoidance Systems>
+<Geofencing Implementation, connectedTo, Battery Management System>
+<Geofencing Implementation, connectedTo, Mapping and Surveying>
+<Geofencing Implementation, connectedTo, Payload Customization>
+<Ground Control Station Development, connectedTo, Ethical Drone Use>
+<Mapping and Surveying, connectedTo, Ground Control Station Development>
+<Navigation System, connectedTo, Data Processing from Drones>
+<Navigation System, partOf, Collision Avoidance Systems>
+<Payload Customization, builds, Counter_Drone Systems>
+<Remote Piloting Training, connectedTo, Drone Maintenance>
+<Remote Piloting Training, connectedTo, Geofencing Implementation>
+<Thermal Imaging with Drones, connectedTo, Delivery Services>
+<Thermal Imaging with Drones, partOf, Propulsion System Development>
+<Urban Air Mobility Planning, connectedTo, Remote Piloting Training>
+<Videography, connectedTo, Data Processing from Drones>
+<Videography, partOf, Propulsion System Development>
diff --git a/train/mermaid/hard/mermaid_725.mmd b/train/mermaid/hard/mermaid_725.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..55de9cd2b5cff5b7c7d4bbad3ae676aa304e3b6a
--- /dev/null
+++ b/train/mermaid/hard/mermaid_725.mmd
@@ -0,0 +1,112 @@
+graph TD
+    N0([start])
+    N1[/Platform Development/]
+    N2[/User Registration/]
+    N3[Accessibility for Users]
+    N4[First_Mile or Last_Mile Solutions]
+    N5([Vehicle Location Tracking])
+    N6([Micro_mobility Management])
+    N7([Route Optimization])
+    N8(Smart City Integration)
+    N9(Maintenance Scheduling)
+    N10[Dynamic Pricing]
+    N11[(Driver Management)]
+    N12([Vehicle Booking])
+    N13(Parking Integration)
+    N14(Customer Support)
+    N15([end])
+    S1(( ))
+    M1(( ))
+    subgraph Public Transit Integration
+        nest0_0[Supply_Demand Balancing]
+        nest0_1(Data Analytics for Usage Patterns)
+    end
+    subgraph Passenger Safety Protocols
+        nest1_0{User Rating and Feedback Systems}
+        nest1_1[Scooter_sharing Services]
+    end
+    N0 --> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 --> N8
+    N8 --> |maintains| N9
+    N9 --> N10
+    N10 -.-> N11
+    N11 --> N12
+    N12 -.-> N13
+    N13 -.-> N14
+    N14 --> N15
+    nest0_0 --> nest0_1
+    N13 --> nest0_0
+    nest0_1 --> N13
+    nest1_0 -.-> nest1_1
+    N14 -.-> nest1_0
+    nest1_1 --> N12
+    N7 -.-> S1
+    S1 -.-> N13
+    S1 -.-> N14
+    N9 -.-> M1
+    N4 --> |reserves| M1
+    N6 -.-> M1
+    M1 -.-> N11
+    N9 --> N14
+    N1 --> N12
+    nest1_0 --> N14
+    style N0 fill:#FFE88D,stroke:#FFDA4E
+    style N1 fill:#FFF3E0,stroke:#FFA726
+    style N2 fill:#FFF3E0,stroke:#FFA726
+    style N3 fill:#FFE88D,stroke:#FFDA4E
+    style N4 fill:#FFF3E0,stroke:#FFA726
+    style N5 fill:#E8EAF6,stroke:#5C6BC0
+    style N6 fill:#FFF3E0,stroke:#FFA726
+    style N7 fill:#FFF3E0,stroke:#FFA726
+    style N8 fill:#FFE88D,stroke:#FFDA4E
+    style N9 fill:#E8EAF6,stroke:#5C6BC0
+    style N10 fill:#FFE88D,stroke:#FFDA4E
+    style N11 fill:#FFE88D,stroke:#FFDA4E
+    style N12 fill:#FFE88D,stroke:#FFDA4E
+    style N13 fill:#FFE88D,stroke:#FFDA4E
+    style N14 fill:#FFF3E0,stroke:#FFA726
+    style N15 fill:#FFF3E0,stroke:#FFA726
+    style S1 fill:#FFE88D,stroke:#FFDA4E
+    style M1 fill:#FFE88D,stroke:#FFDA4E
+    style nest0_0 fill:#FFE88D,stroke:#FFDA4E
+    style nest0_1 fill:#FFE88D,stroke:#FFDA4E
+    style nest1_0 fill:#E8EAF6,stroke:#5C6BC0
+    style nest1_1 fill:#E8EAF6,stroke:#5C6BC0
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#FFDA4E,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#5C6BC0,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#FFDA4E,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_73.txt b/train/mermaid/hard/mermaid_73.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c36fc918696133eeaa5fb8031517b5e0b9c86cd9
--- /dev/null
+++ b/train/mermaid/hard/mermaid_73.txt
@@ -0,0 +1,38 @@
+<Bill Generation, connectedTo, Customer Relationship Management>
+<Billing Inquiry, connectedTo, Plan Renewal>
+<Billing Inquiry, connectedTo, Service Level Agreement>
+<Broadband Provisioning, connectedTo, Call Recording>
+<Call Recording, connectedTo, Billing Inquiry>
+<Customer Relationship Management, connectedTo, Video Conferencing>
+<Customer Relationship Management, connectedTo, end>
+<Data Usage Logging, connectedTo, Troubleshooting Guide>
+<Fiber Optic Deployment, connectedTo, Mobile Top_up>
+<Fraudulent Call Blocking, connectedTo, Data Usage Logging>
+<IoT Device Connection, connectedTo, Number Porting>
+<IoT Device Connection, partOf, Base Station Installation>
+<Mobile Top_up, connectedTo, Network Activation>
+<Mobile Top_up, connectedTo, Plan Suspension>
+<Mobile Top_up, connectedTo, end>
+<Network Activation, connectedTo, Plan Suspension>
+<Network Activation, connectedTo, end>
+<Number Porting, connectedTo, end>
+<Number Porting, partOf, Base Station Installation>
+<Plan Renewal, connectedTo, SIM Registration>
+<Plan Renewal, partOf, Plan Selection>
+<Plan Suspension, connectedTo, Usage Monitoring>
+<Plan Suspension, connectedTo, end>
+<SIM Registration, connectedTo, Fraudulent Call Blocking>
+<SIM Registration, partOf, Plan Selection>
+<Service Level Agreement, connectedTo, Bill Generation>
+<Service Level Agreement, connectedTo, Data Usage Logging>
+<Service Level Agreement, connectedTo, Fiber Optic Deployment>
+<Service Level Agreement, connectedTo, Troubleshooting Guide>
+<Troubleshooting Guide, connectedTo, Fiber Optic Deployment>
+<Usage Monitoring, connectedTo, IoT Device Connection>
+<Usage Monitoring, partOf, Base Station Installation>
+<Video Conferencing, connectedTo, Fraudulent Call Blocking>
+<VoIP Service, connectedTo, Broadband Provisioning>
+<VoIP Service, connectedTo, Fiber Optic Deployment>
+<VoIP Service, connectedTo, Video Conferencing>
+<VoIP Service, connectedTo, end>
+<start, connectedTo, VoIP Service>
diff --git a/train/mermaid/hard/mermaid_730.txt b/train/mermaid/hard/mermaid_730.txt
new file mode 100644
index 0000000000000000000000000000000000000000..eaaf201fa0c1824423681a2a4c5000ed89e27f09
--- /dev/null
+++ b/train/mermaid/hard/mermaid_730.txt
@@ -0,0 +1,32 @@
+<Barrier Gate Control, connectedTo, Emergency Vehicle Access Management>
+<Data Analytics for Parking Usage, connectedTo, Valet Parking Automation>
+<Demand Forecasting, connectedTo, Intelligent Traffic Management Interaction>
+<Demand Forecasting, connectedTo, Reservations System>
+<Emergency Vehicle Access Management, connectedTo, Intelligent Traffic Management Interaction>
+<Emergency Vehicle Access Management, connectedTo, Smart Parking Meters>
+<Enforcement and Fines Management, connectedTo, Barrier Gate Control>
+<Enforcement and Fines Management, connectedTo, Mobile Parking Apps>
+<Enforcement and Fines Management, connectedTo, Space Detection>
+<Intelligent Traffic Management Interaction, connectedTo, Data Analytics for Parking Usage>
+<License Plate Recognition, connectedTo, Revenue Management>
+<License Plate Recognition, partOf, On_Street Parking Management>
+<Mobile Parking Apps, connectedTo, Ticketing System Integration>
+<Mobile Parking Apps, partOf, Cloud_based Parking Platforms>
+<Permit Management, connectedTo, Intelligent Traffic Management Interaction>
+<Real_Time Information Display, connectedTo, Smart Parking Meters>
+<Real_Time Information Display, partOf, Cloud_based Parking Platforms>
+<Reservations System, connectedTo, Enforcement and Fines Management>
+<Reservations System, connectedTo, Intelligent Traffic Management Interaction>
+<Revenue Management, connectedTo, Permit Management>
+<Smart Parking Meters, certifies, Permit Management>
+<Smart Parking Meters, connectedTo, Data Analytics for Parking Usage>
+<Smart Parking Meters, connectedTo, Permit Management>
+<Smart Parking Meters, connectedTo, Revenue Management>
+<Smart Parking Meters, connectedTo, Valet Parking Automation>
+<Smart Parking Meters, tracks, Intelligent Traffic Management Interaction>
+<Space Detection, connectedTo, License Plate Recognition>
+<Space Detection, partOf, On_Street Parking Management>
+<Ticketing System Integration, connectedTo, Real_Time Information Display>
+<Ticketing System Integration, partOf, Cloud_based Parking Platforms>
+<User Experience Design for Apps, connectedTo, end>
+<Valet Parking Automation, connectedTo, User Experience Design for Apps>
diff --git a/train/mermaid/hard/mermaid_739.txt b/train/mermaid/hard/mermaid_739.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f195c8dd0a861370e3aa5c497b6f8dfeb5a4950d
--- /dev/null
+++ b/train/mermaid/hard/mermaid_739.txt
@@ -0,0 +1,40 @@
+<API Integration for Partners, connectedTo, Venue Capacity Management>
+<Access Control, connectedTo, Post_Event Feedback Collection>
+<Box Office Management, connectedTo, Ticket Delivery>
+<Customer Relationship Management Integration, connectedTo, Fan Loyalty Programs>
+<Customer Relationship Management Integration, connectedTo, Fraud Prevention>
+<Customer Relationship Management Integration, connectedTo, Ticket Delivery>
+<Event Creation, connectedTo, Theme Park Ticketing>
+<Fan Loyalty Programs, connectedTo, Seat Mapping>
+<Fan Loyalty Programs, partOf, Blockchain Ticketing for Authenticity>
+<Fraud Prevention, connectedTo, Museum Ticketing>
+<Fraud Prevention, connectedTo, Pricing Configuration>
+<Group Booking Management, connectedTo, API Integration for Partners>
+<Group Booking Management, connectedTo, Customer Relationship Management Integration>
+<Group Booking Management, connectedTo, Fraud Prevention>
+<Group Booking Management, connectedTo, Museum Ticketing>
+<Museum Ticketing, connectedTo, end>
+<Order Confirmation, connectedTo, Box Office Management>
+<Order Confirmation, connectedTo, Queue Management>
+<Order Confirmation, connectedTo, Resale Market Integration>
+<Order Confirmation, connectedTo, Theater Ticketing>
+<Order Confirmation, connectedTo, Ticket Delivery>
+<Order Confirmation, connectedTo, Venue Capacity Management>
+<Post_Event Feedback Collection, connectedTo, Group Booking Management>
+<Pricing Configuration, connectedTo, Box Office Management>
+<Pricing Configuration, connectedTo, Museum Ticketing>
+<Queue Management, connectedTo, Customer Relationship Management Integration>
+<Queue Management, connectedTo, Ticket Delivery>
+<Resale Market Integration, connectedTo, Access Control>
+<Seat Mapping, connectedTo, Pricing Configuration>
+<Seat Mapping, partOf, Blockchain Ticketing for Authenticity>
+<Theater Ticketing, no, Waiting List Management>
+<Theater Ticketing, partOf, Event Promotion Tools>
+<Theme Park Ticketing, connectedTo, Fraud Prevention>
+<Theme Park Ticketing, connectedTo, Queue Management>
+<Ticket Delivery, connectedTo, Museum Ticketing>
+<Venue Capacity Management, connectedTo, Event Creation>
+<Venue Capacity Management, connectedTo, Fraud Prevention>
+<Waiting List Management, connectedTo, Queue Management>
+<Waiting List Management, partOf, Event Promotion Tools>
+<start, no, Order Confirmation>
diff --git a/train/mermaid/hard/mermaid_748.txt b/train/mermaid/hard/mermaid_748.txt
new file mode 100644
index 0000000000000000000000000000000000000000..e45574bd088901ff8070f79ebde00a03da8fe8c1
--- /dev/null
+++ b/train/mermaid/hard/mermaid_748.txt
@@ -0,0 +1,37 @@
+<Accessibility Features, connectedTo, Voting Machine Design>
+<Anonymous Credential Systems, connectedTo, Post_Election Audits>
+<Anonymous Credential Systems, connectedTo, Voting Machine Design>
+<Cryptographic Security, connectedTo, Public Trust Building>
+<Cryptographic Security, partOf, Risk Management for Elections>
+<Direct Recording Electronic Systems, connectedTo, Voter Authentication>
+<Direct Recording Electronic Systems, partOf, Undue Influence Prevention>
+<Legal Framework Compliance, connectedTo, Accessibility Features>
+<Legal Framework Compliance, connectedTo, Software Integrity Checks>
+<Legal Framework Compliance, connectedTo, Voter Privacy Protection>
+<Legal Framework Compliance, connectedTo, Voting Machine Design>
+<Post_Election Audits, connectedTo, Legal Framework Compliance>
+<Post_Election Audits, connectedTo, Voting Machine Design>
+<Public Trust Building, connectedTo, Anonymous Credential Systems>
+<Public Trust Building, partOf, Risk Management for Elections>
+<Remote Voting Solutions, connectedTo, Cryptographic Security>
+<Remote Voting Solutions, partOf, Risk Management for Elections>
+<Secure Data Transmission, connectedTo, Anonymous Credential Systems>
+<Secure Data Transmission, connectedTo, Direct Recording Electronic Systems>
+<Secure Data Transmission, connectedTo, Vote Counting>
+<Secure Data Transmission, connectedTo, Zero_Knowledge Proofs for Privacy>
+<Software Integrity Checks, connectedTo, Accessibility Features>
+<Transparency, connectedTo, Anonymous Credential Systems>
+<Transparency, connectedTo, Secure Data Transmission>
+<Transparency, connectedTo, Voting Machine Design>
+<Transparency, connectedTo, Zero_Knowledge Proofs for Privacy>
+<Vote Counting, connectedTo, Voting Machine Design>
+<Vote Counting, connectedTo, Zero_Knowledge Proofs for Privacy>
+<Voter Authentication, connectedTo, Voting Machine Design>
+<Voter Authentication, partOf, Undue Influence Prevention>
+<Voter Privacy Protection, connectedTo, Remote Voting Solutions>
+<Voter Privacy Protection, partOf, Risk Management for Elections>
+<Zero_Knowledge Proofs for Privacy, connectedTo, Accessibility Features>
+<Zero_Knowledge Proofs for Privacy, connectedTo, Anonymous Credential Systems>
+<Zero_Knowledge Proofs for Privacy, connectedTo, Legal Framework Compliance>
+<Zero_Knowledge Proofs for Privacy, connectedTo, Software Integrity Checks>
+<Zero_Knowledge Proofs for Privacy, connectedTo, Voting Machine Design>
diff --git a/train/mermaid/hard/mermaid_761.txt b/train/mermaid/hard/mermaid_761.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5fda3a443f676107b0fcde141ea1ab4863df82dc
--- /dev/null
+++ b/train/mermaid/hard/mermaid_761.txt
@@ -0,0 +1,35 @@
+<Bias Mitigation, connectedTo, Funding Agency Reporting>
+<Bias Mitigation, connectedTo, Journal Publication>
+<Bias Mitigation, connectedTo, Open Science Practices>
+<Bias Mitigation, connectedTo, Poster Session Preparation>
+<Bias Mitigation, connectedTo, Research Design>
+<Citation Management, partOf, Reproducibility Studies>
+<Citation Management, peer review, Intellectual Property in Research>
+<Data Analysis, connectedTo, Model Building>
+<Data Analysis, connectedTo, Theory Development>
+<Data Management Plan, connectedTo, Public Engagement with Research>
+<Data Management Plan, partOf, Thesis or Dissertation Writing>
+<Funding Agency Reporting, connectedTo, Journal Publication>
+<Intellectual Property in Research, connectedTo, Statistical Analysis>
+<Intellectual Property in Research, partOf, Reproducibility Studies>
+<Journal Publication, connectedTo, Data Analysis>
+<Journal Publication, connectedTo, Poster Session Preparation>
+<Journal Publication, connectedTo, Research Design>
+<Journal Publication, connectedTo, Variable Identification>
+<Literature Review, connectedTo, Funding Agency Reporting>
+<Literature Review, connectedTo, Journal Publication>
+<Model Building, connectedTo, Research Design>
+<Open Science Practices, connectedTo, Literature Review>
+<Public Engagement with Research, connectedTo, Research Ethics Application>
+<Public Engagement with Research, partOf, Thesis or Dissertation Writing>
+<Research Design, connectedTo, Citation Management>
+<Research Design, connectedTo, Poster Session Preparation>
+<Research Ethics Application, connectedTo, Data Analysis>
+<Research Ethics Application, partOf, Thesis or Dissertation Writing>
+<Statistical Analysis, connectedTo, Systematic Review>
+<Statistical Analysis, partOf, Reproducibility Studies>
+<Systematic Review, connectedTo, Funding Agency Reporting>
+<Systematic Review, partOf, Reproducibility Studies>
+<Theory Development, connectedTo, Data Management Plan>
+<Theory Development, partOf, Thesis or Dissertation Writing>
+<Variable Identification, connectedTo, Data Analysis>
diff --git a/train/mermaid/hard/mermaid_77.txt b/train/mermaid/hard/mermaid_77.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1f821048043f4e63ce0bcc6e1c8860d91d4276ac
--- /dev/null
+++ b/train/mermaid/hard/mermaid_77.txt
@@ -0,0 +1,36 @@
+<Broadband Provisioning, connectedTo, Plan Renewal>
+<Broadband Provisioning, connectedTo, Plan Suspension>
+<Customer Relationship Management, connectedTo, Customer Support>
+<Customer Relationship Management, connectedTo, IoT Device Connection>
+<Customer Relationship Management, connectedTo, Mobile Top_up>
+<Customer Relationship Management, connectedTo, Plan Selection>
+<Customer Relationship Management, connectedTo, Service Activation Request>
+<Customer Relationship Management, connectedTo, Technical Support Escalation>
+<Customer Support, connectedTo, Broadband Provisioning>
+<Data Usage Logging, connectedTo, Network Upgrade>
+<Data Usage Logging, partOf, Bandwidth Allocation>
+<Device Setup, connectedTo, Broadband Provisioning>
+<Device Setup, connectedTo, VoIP Service>
+<Fiber Optic Deployment, connectedTo, Data Usage Logging>
+<Fiber Optic Deployment, partOf, Bandwidth Allocation>
+<IoT Device Connection, connectedTo, MMS Transmission>
+<IoT Device Connection, partOf, Contract Termination>
+<MMS Transmission, connectedTo, Customer Relationship Management>
+<MMS Transmission, partOf, Contract Termination>
+<Mobile Top_up, connectedTo, Technical Support Escalation>
+<Network Upgrade, connectedTo, Technical Support Escalation>
+<Network Upgrade, partOf, Bandwidth Allocation>
+<Plan Renewal, connectedTo, Fiber Optic Deployment>
+<Plan Renewal, partOf, Bandwidth Allocation>
+<Plan Selection, connectedTo, Customer Support>
+<Plan Suspension, connectedTo, Mobile Top_up>
+<Technical Support Escalation, yes, Service Activation Request>
+<VoIP Service, connectedTo, Broadband Provisioning>
+<VoIP Service, connectedTo, Customer Relationship Management>
+<VoIP Service, connectedTo, Customer Support>
+<VoIP Service, connectedTo, Plan Selection>
+<start, connectedTo, Broadband Provisioning>
+<start, connectedTo, Device Setup>
+<start, connectedTo, Mobile Top_up>
+<start, no, VoIP Service>
+<start, yes, Plan Suspension>
diff --git a/train/mermaid/hard/mermaid_787.mmd b/train/mermaid/hard/mermaid_787.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..8ffc816fa47f26284d4eb9b45cfe46cf0fbc6310
--- /dev/null
+++ b/train/mermaid/hard/mermaid_787.mmd
@@ -0,0 +1,134 @@
+graph TD
+    N0([start])
+    N1[(Visitor Flow Analysis)]
+    N2[Soundscape Design]
+    N3[/Virtual Tours/]
+    N4(Community Engagement Platforms)
+    N5[(Environmental Control Systems)]
+    N6[/Security Systems Integration/]
+    N7{Accessibility Technology for Visitors}
+    N8[(Cybersecurity for Museum Data)]
+    N9{Member Management Systems}
+    N10{Ticketing and Visitor Systems}
+    N11[/3D Scanning of Artifacts/]
+    N12[/RFID for Object Tracking/]
+    N13[Exhibition Design]
+    N14([Online Shop Integration])
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Interactive Kiosks
+        nest0_0[/Gamification of Museum Experiences/]
+        nest0_1[(Content Management Systems)]
+    end
+    subgraph Conservation Technology
+        nest1_0(User Experience Design)
+        nest1_1(Robotics in Exhibits)
+        nest1_2[/Digital Preservation Strategies/]
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 --> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 --> N11
+    N11 --> N12
+    N12 -.-> N13
+    N13 --> N14
+    nest0_0 --> nest0_1
+    N6 -.-> nest0_0
+    nest0_1 -.-> N9
+    nest1_0 -.-> nest1_1
+    nest1_1 --> nest1_2
+    N10 --> nest1_0
+    nest1_2 --> N7
+    N2 --> S0
+    S0 --> N7
+    S0 -.-> N14
+    S0 -.-> N5
+    N8 -.-> S1
+    S1 --> N12
+    S1 -.-> N14
+    S1 -.-> N10
+    N2 -.-> S2
+    S2 -.-> N4
+    S2 -.-> N10
+    N1 -.-> M0
+    N10 --> M0
+    N4 --> M0
+    M0 -.-> N12
+    N1 --> M1
+    N2 --> M1
+    M1 --> N4
+    style N0 fill:#EFE6FF,stroke:#C2B2F0
+    style N1 fill:#EFE6FF,stroke:#C2B2F0
+    style N2 fill:#E1F5FE,stroke:#4FC3F7
+    style N3 fill:#C2E8E6,stroke:#61CAC3
+    style N4 fill:#C2E8E6,stroke:#61CAC3
+    style N5 fill:#EFE6FF,stroke:#C2B2F0
+    style N6 fill:#C2E8E6,stroke:#61CAC3
+    style N7 fill:#E1F5FE,stroke:#4FC3F7
+    style N8 fill:#E1F5FE,stroke:#4FC3F7
+    style N9 fill:#E1F5FE,stroke:#4FC3F7
+    style N10 fill:#EFE6FF,stroke:#C2B2F0
+    style N11 fill:#EFE6FF,stroke:#C2B2F0
+    style N12 fill:#C2E8E6,stroke:#61CAC3
+    style N13 fill:#EFE6FF,stroke:#C2B2F0
+    style N14 fill:#C2E8E6,stroke:#61CAC3
+    style S0 fill:#EFE6FF,stroke:#C2B2F0
+    style S1 fill:#C2E8E6,stroke:#61CAC3
+    style S2 fill:#E1F5FE,stroke:#4FC3F7
+    style M0 fill:#E1F5FE,stroke:#4FC3F7
+    style M1 fill:#C2E8E6,stroke:#61CAC3
+    style nest0_0 fill:#EFE6FF,stroke:#C2B2F0
+    style nest0_1 fill:#C2E8E6,stroke:#61CAC3
+    style nest1_0 fill:#C2E8E6,stroke:#61CAC3
+    style nest1_1 fill:#E1F5FE,stroke:#4FC3F7
+    style nest1_2 fill:#C2E8E6,stroke:#61CAC3
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#C2B2F0,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#61CAC3,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#4FC3F7,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#C2B2F0,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_793.txt b/train/mermaid/hard/mermaid_793.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f84aab989f12a586f19ba272800339b82f7cc950
--- /dev/null
+++ b/train/mermaid/hard/mermaid_793.txt
@@ -0,0 +1,41 @@
+<Anti_Bribery and Corruption Compliance, connectedTo, Audit Planning>
+<Anti_Bribery and Corruption Compliance, connectedTo, CSR Reporting>
+<Anti_Bribery and Corruption Compliance, connectedTo, Conflict of Interest Management>
+<Audit Planning, connectedTo, Export Control Compliance>
+<Bias Mitigation, connectedTo, Healthcare Compliance>
+<CSR Reporting, codes, Compliance Software Implementation>
+<Code of Conduct Implementation, connectedTo, Sanctions Compliance>
+<Code of Conduct Implementation, partOf, Legal Advisory>
+<Compliance Hotlines, connectedTo, Bias Mitigation>
+<Compliance Hotlines, partOf, ESG Integration>
+<Compliance Software Implementation, connectedTo, Conflict of Interest Management>
+<Conflict of Interest Management, connectedTo, Healthcare Compliance>
+<Conflict of Interest Management, connectedTo, Incident Response Planning>
+<Conflict of Interest Management, connectedTo, Labor Law Compliance>
+<Conflict of Interest Management, connectedTo, Sanctions Compliance>
+<Data Ethics, connectedTo, Compliance Hotlines>
+<Data Ethics, partOf, ESG Integration>
+<Data Privacy Compliance, connectedTo, Ethical Decision_Making Frameworks>
+<Data Privacy Compliance, connectedTo, Risk Assessment>
+<Environmental Compliance, connectedTo, Code of Conduct Implementation>
+<Environmental Compliance, partOf, Legal Advisory>
+<Ethical Decision_Making Frameworks, connectedTo, CSR Reporting>
+<Ethical Decision_Making Frameworks, connectedTo, Supplier Code of Conduct>
+<Ethical Leadership Development, connectedTo, Bias Mitigation>
+<Export Control Compliance, connectedTo, Conflict of Interest Management>
+<Export Control Compliance, connectedTo, Information Security Compliance>
+<Incident Response Planning, connectedTo, Reporting Mechanisms>
+<Information Security Compliance, connectedTo, CSR Reporting>
+<Information Security Compliance, connectedTo, Internal Investigations>
+<Internal Investigations, connectedTo, CSR Reporting>
+<Labor Law Compliance, connectedTo, Sanctions Compliance>
+<Product Safety Compliance, connectedTo, Incident Response Planning>
+<Reporting Mechanisms, connectedTo, Ethical Leadership Development>
+<Risk Assessment, connectedTo, Conflict of Interest Management>
+<Risk Assessment, connectedTo, Environmental Compliance>
+<Risk Assessment, connectedTo, Ethical Decision_Making Frameworks>
+<Risk Assessment, connectedTo, Transparent Communication>
+<Sanctions Compliance, connectedTo, Product Safety Compliance>
+<Supplier Code of Conduct, connectedTo, Anti_Bribery and Corruption Compliance>
+<Transparent Communication, connectedTo, Data Ethics>
+<Transparent Communication, connectedTo, Ethical Decision_Making Frameworks>
diff --git a/train/mermaid/hard/mermaid_799.txt b/train/mermaid/hard/mermaid_799.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1047e1de33d3a08f91f3110c894dbfe45083ffcb
--- /dev/null
+++ b/train/mermaid/hard/mermaid_799.txt
@@ -0,0 +1,40 @@
+<Audit Planning, data, Export Control Compliance>
+<Audit Planning, partOf, Transparent Communication>
+<Compliance Software Implementation, assesses, Data Privacy Compliance>
+<Compliance Software Implementation, connectedTo, Corporate Governance Standards>
+<Compliance Software Implementation, connectedTo, Incident Response Planning>
+<Conflict of Interest Management, connectedTo, Environmental Compliance>
+<Conflict of Interest Management, connectedTo, Ethics Committee Formation>
+<Data Ethics, connectedTo, Information Security Compliance>
+<Data Ethics, partOf, Compliance Hotlines>
+<Data Privacy Compliance, connectedTo, Incident Response Planning>
+<Environmental Compliance, connectedTo, Data Privacy Compliance>
+<Environmental Compliance, connectedTo, Risk Assessment>
+<Ethical AI Guidelines, connectedTo, Conflict of Interest Management>
+<Ethical AI Guidelines, connectedTo, Regulatory Interpretation>
+<Ethical AI Guidelines, connectedTo, Risk Assessment>
+<Ethical AI Guidelines, connectedTo, Stakeholder Engagement on Ethics>
+<Ethical Decision_Making Frameworks, connectedTo, Corporate Governance Standards>
+<Ethical Decision_Making Frameworks, connectedTo, Data Ethics>
+<Ethical Decision_Making Frameworks, connectedTo, Data Privacy Compliance>
+<Ethical Decision_Making Frameworks, connectedTo, Labor Law Compliance>
+<Ethics Committee Formation, connectedTo, Audit Planning>
+<Ethics Committee Formation, partOf, Transparent Communication>
+<Export Control Compliance, connectedTo, Third_Party Due Diligence>
+<Export Control Compliance, partOf, Transparent Communication>
+<Healthcare Compliance, connectedTo, Regulatory Interpretation>
+<Incident Response Planning, connectedTo, Corporate Governance Standards>
+<Information Security Compliance, connectedTo, Supplier Code of Conduct>
+<Information Security Compliance, partOf, Compliance Hotlines>
+<Labor Law Compliance, connectedTo, Compliance Software Implementation>
+<Regulatory Interpretation, connectedTo, Conflict of Interest Management>
+<Regulatory Interpretation, connectedTo, Corporate Governance Standards>
+<Risk Assessment, connectedTo, Ethical Decision_Making Frameworks>
+<Sanctions Compliance, connectedTo, Ethical Decision_Making Frameworks>
+<Sanctions Compliance, partOf, Compliance Hotlines>
+<Stakeholder Engagement on Ethics, connectedTo, Data Privacy Compliance>
+<Stakeholder Engagement on Ethics, connectedTo, Healthcare Compliance>
+<Supplier Code of Conduct, connectedTo, Sanctions Compliance>
+<Supplier Code of Conduct, partOf, Compliance Hotlines>
+<Third_Party Due Diligence, connectedTo, Labor Law Compliance>
+<Third_Party Due Diligence, partOf, Transparent Communication>
diff --git a/train/mermaid/hard/mermaid_827.mmd b/train/mermaid/hard/mermaid_827.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..3c8689b3a5ed702ec27a1a147f1eec8567380128
--- /dev/null
+++ b/train/mermaid/hard/mermaid_827.mmd
@@ -0,0 +1,135 @@
+graph RL
+    N0([start])
+    N1[(Community Policing)]
+    N2(Situational Crime Prevention)
+    N3[Neighborhood Watch Programs]
+    N4{CCTV Installation}
+    N5[(Crisis Intervention)]
+    N6(Crime Prevention Through Education)
+    N7([Victim Support Services])
+    N8([Early Intervention Programs])
+    N9[Environmental Design]
+    N10(School Safety Programs)
+    N11([Identity Theft Prevention])
+    N12[[Vehicle Theft Prevention]]
+    N13{Cybercrime Prevention}
+    N14(Restorative Justice)
+    N15[[Security Lighting]]
+    N16[/Robbery Prevention/]
+    N17[/Behavioral Science in Prevention/]
+    N18([end])
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    subgraph Policy Development for Prevention
+        nest0_0[Burglary Prevention]
+        nest0_1{Hotspot Policing}
+        nest0_2([Technology for Prevention])
+        nest0_3(Reintegration Programs)
+    end
+    subgraph Law Enforcement Training
+        nest1_0(Gang Intervention)
+        nest1_1(Rehabilitation Programs)
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 --> |yes| N3
+    N3 --> |yes| N4
+    N4 -.-> |no| N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 -.-> N10
+    N10 -.-> N11
+    N11 -.-> N12
+    N12 --> N13
+    N13 -.-> N14
+    N14 --> N15
+    N15 --> N16
+    N16 --> N17
+    N17 --> N18
+    nest0_0 --> nest0_1
+    nest0_1 -.-> nest0_2
+    nest0_2 --> nest0_3
+    N3 --> |yes| nest0_0
+    nest0_3 --> N11
+    nest1_0 -.-> nest1_1
+    N3 --> nest1_0
+    nest1_1 --> N2
+    N13 -.-> S0
+    S0 --> N15
+    S0 -.-> N16
+    S0 --> N18
+    N9 -.-> S1
+    S1 -.-> N18
+    S1 --> |no| N15
+    S1 -.-> N17
+    N12 -.-> S2
+    S2 -.-> N18
+    S2 --> N15
+    S2 --> N17
+    S2 -.-> |yes| N16
+    N2 -.-> M0
+    N5 -.-> M0
+    N3 --> M0
+    M0 -.-> N7
+    N8 --> M1
+    N1 -.-> M1
+    N6 -.-> M1
+    M1 --> N10
+    style S0 fill:#FFFCE6,stroke:#FFF9AE
+    style S1 fill:#FFFCE6,stroke:#FFF9AE
+    style S2 fill:#E0F7FA,stroke:#00BCD4
+    style M0 fill:#FFFCE6,stroke:#FFF9AE
+    style M1 fill:#FFF3E0,stroke:#FFB74D
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#FFF9AE,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#FFF9AE,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#FFF9AE,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#FFF9AE,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#FFF9AE,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFF9AE,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#FFF9AE,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#FFF9AE,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 40 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 41 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 42 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 43 stroke:#00BCD4,stroke-width:2px,fill:none;
+    linkStyle 44 stroke:#FFF9AE,stroke-width:2px,fill:none;
+    linkStyle 45 stroke:#FFB74D,stroke-width:2px,fill:none;
+    linkStyle 46 stroke:#FFB74D,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_831.mmd b/train/mermaid/hard/mermaid_831.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..97d22edff5425deacc84db52206c2b8d5555448c
--- /dev/null
+++ b/train/mermaid/hard/mermaid_831.mmd
@@ -0,0 +1,142 @@
+graph LR
+    N0([Police_Community Relations])
+    N1[(Rehabilitation Programs)]
+    N2{Gun Violence Prevention}
+    N3[Youth Programs]
+    N4(Victim Support Services)
+    N5{Conflict Resolution Training}
+    N6[(Policy Development for Prevention)]
+    N7(Technology for Prevention)
+    N8[Crime Data Analysis]
+    N9[Fraud Prevention]
+    N10[(Target Hardening)]
+    N11{Burglary Prevention}
+    N12(Cybercrime Prevention)
+    N13[/Reintegration Programs/]
+    N14[/Environmental Design/]
+    N15(Situational Crime Prevention)
+    N16([end])
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    subgraph Sexual Assault Prevention
+        nest0_0[(Neighborhood Watch Programs)]
+        nest0_1[[Gang Intervention]]
+        nest0_2[Behavioral Science in Prevention]
+        nest0_3[Security Lighting]
+    end
+    subgraph Drug Prevention Initiatives
+        nest1_0[(Patrol Operations)]
+        nest1_1[Restorative Justice]
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 --> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 -.-> N10
+    N10 -.-> N11
+    N11 --> N12
+    N12 --> N13
+    N13 -.-> N14
+    N14 --> N15
+    N15 --> N16
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    nest0_2 -.-> nest0_3
+    N3 --> nest0_0
+    nest0_3 --> |secures| N7
+    nest1_0 --> nest1_1
+    N7 --> nest1_0
+    nest1_1 -.-> N8
+    N11 -.-> S0
+    S0 --> N15
+    S0 --> N13
+    N6 --> S1
+    S1 -.-> N14
+    S1 --> N16
+    S1 --> N11
+    S1 --> N13
+    N11 --> S2
+    S2 -.-> N15
+    S2 --> N13
+    S2 -.-> N16
+    S2 -.-> N14
+    N0 --> M0
+    N2 -.-> M0
+    N1 -.-> M0
+    M0 --> N4
+    style N0 fill:#FBE9E7,stroke:#FF8A65
+    style N1 fill:#FBE9E7,stroke:#FF8A65
+    style N2 fill:#FFF9C4,stroke:#FFEB3B
+    style N3 fill:#FFF9C4,stroke:#FFEB3B
+    style N4 fill:#D1C4E9,stroke:#7E57C2
+    style N5 fill:#D1C4E9,stroke:#7E57C2
+    style N6 fill:#FBE9E7,stroke:#FF8A65
+    style N7 fill:#FFF9C4,stroke:#FFEB3B
+    style N8 fill:#FBE9E7,stroke:#FF8A65
+    style N9 fill:#FBE9E7,stroke:#FF8A65
+    style N10 fill:#FFF9C4,stroke:#FFEB3B
+    style N11 fill:#FFF9C4,stroke:#FFEB3B
+    style N12 fill:#D1C4E9,stroke:#7E57C2
+    style N13 fill:#FFF9C4,stroke:#FFEB3B
+    style N14 fill:#FFF9C4,stroke:#FFEB3B
+    style N15 fill:#FFF9C4,stroke:#FFEB3B
+    style N16 fill:#D1C4E9,stroke:#7E57C2
+    style S0 fill:#D1C4E9,stroke:#7E57C2
+    style S1 fill:#FFF9C4,stroke:#FFEB3B
+    style S2 fill:#FBE9E7,stroke:#FF8A65
+    style M0 fill:#FFF9C4,stroke:#FFEB3B
+    style nest0_0 fill:#FFF9C4,stroke:#FFEB3B
+    style nest0_1 fill:#D1C4E9,stroke:#7E57C2
+    style nest0_2 fill:#FFF9C4,stroke:#FFEB3B
+    style nest0_3 fill:#FBE9E7,stroke:#FF8A65
+    style nest1_0 fill:#FFF9C4,stroke:#FFEB3B
+    style nest1_1 fill:#FBE9E7,stroke:#FF8A65
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#FF8A65,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#FF8A65,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#FF8A65,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FF8A65,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#FF8A65,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#FF8A65,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#FF8A65,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 36 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 37 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 38 stroke:#FFEB3B,stroke-width:2px,fill:none;
+    linkStyle 39 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 40 stroke:#7E57C2,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_841.mmd b/train/mermaid/hard/mermaid_841.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..fd1322acad8b4868f84f1c8fb86d87aed393fda9
--- /dev/null
+++ b/train/mermaid/hard/mermaid_841.mmd
@@ -0,0 +1,110 @@
+graph LR
+    N0([start])
+    N1(Polar Oceanography)
+    N2{Ocean Current Measurement}
+    N3{Underwater Acoustics}
+    N4[[Sediment Analysis]]
+    N5[(Data Visualization)]
+    N6[[Marine Ecosystem Health]]
+    N7([Marine Remote Sensing])
+    N8(Fisheries Management)
+    N9{Physical Oceanography}
+    N10[[Tsunami Prediction]]
+    N11(Climate Change Impact Study)
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M1(( ))
+    subgraph Buoy Deployment
+        nest0_0(Satellite Oceanography)
+        nest0_1[(Ocean Modeling)]
+    end
+    subgraph Ocean Temperature Sensing
+        nest1_0(Sea Level Monitoring)
+        nest1_1[[Chemical Oceanography]]
+    end
+    N0 --> N1
+    N1 -.-> N2
+    N2 -.-> N3
+    N3 -.-> N4
+    N4 -.-> N5
+    N5 -.-> N6
+    N6 --> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 -.-> N10
+    N10 -.-> N11
+    nest0_0 -.-> nest0_1
+    N3 -.-> |surveys| nest0_0
+    nest0_1 --> N7
+    nest1_0 -.-> |temperature| nest1_1
+    N8 -.-> nest1_0
+    nest1_1 --> N1
+    N4 -.-> S0
+    S0 -.-> N11
+    S0 -.-> N7
+    S0 --> N9
+    N7 --> S1
+    S1 --> N9
+    S1 -.-> N11
+    N7 -.-> S2
+    S2 --> N11
+    S2 --> N10
+    N3 --> M1
+    N1 --> M1
+    N0 -.-> M1
+    N6 --> M1
+    M1 --> N9
+    style N0 fill:#E1BEE7,stroke:#9C27B0
+    style N1 fill:#E1BEE7,stroke:#9C27B0
+    style N2 fill:#E1BEE7,stroke:#9C27B0
+    style N3 fill:#FFECB3,stroke:#FFC107
+    style N4 fill:#E1BEE7,stroke:#9C27B0
+    style N5 fill:#FFF3E0,stroke:#FFA726
+    style N6 fill:#FFECB3,stroke:#FFC107
+    style N7 fill:#E1BEE7,stroke:#9C27B0
+    style N8 fill:#FFF3E0,stroke:#FFA726
+    style N9 fill:#E1BEE7,stroke:#9C27B0
+    style N10 fill:#FFECB3,stroke:#FFC107
+    style N11 fill:#E1BEE7,stroke:#9C27B0
+    style S0 fill:#FFF3E0,stroke:#FFA726
+    style S1 fill:#FFF3E0,stroke:#FFA726
+    style S2 fill:#FFF3E0,stroke:#FFA726
+    style M1 fill:#FFF3E0,stroke:#FFA726
+    style nest0_0 fill:#FFF3E0,stroke:#FFA726
+    style nest0_1 fill:#FFF3E0,stroke:#FFA726
+    style nest1_0 fill:#FFF3E0,stroke:#FFA726
+    style nest1_1 fill:#FFECB3,stroke:#FFC107
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#FFC107,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#FFC107,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#FFC107,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#9C27B0,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#FFC107,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#FFA726,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#FFC107,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_86.txt b/train/mermaid/hard/mermaid_86.txt
new file mode 100644
index 0000000000000000000000000000000000000000..186e3f6e5ca697c51bf1b0368a5791eb54a0e6f8
--- /dev/null
+++ b/train/mermaid/hard/mermaid_86.txt
@@ -0,0 +1,33 @@
+<Agricultural Research, connectedTo, Harvesting>
+<Agricultural Research, connectedTo, Weed Removal>
+<Automated Milking, connectedTo, Subsidy Application>
+<Automated Milking, partOf, Irrigation Scheduling>
+<Crop Monitoring, connectedTo, Farm Maintenance>
+<Crop Rotation Planning, connectedTo, Harvesting>
+<Disease Detection, connectedTo, Automated Milking>
+<Disease Detection, partOf, Irrigation Scheduling>
+<Farm Maintenance, connectedTo, Organic Certification>
+<Farm Maintenance, connectedTo, Packaging for Sale>
+<Farm Maintenance, connectedTo, Seed Sowing>
+<Farm Maintenance, connectedTo, end>
+<Grain Drying, connectedTo, Crop Rotation Planning>
+<Grain Drying, connectedTo, Harvesting>
+<Greenhouse Control, connectedTo, Harvesting>
+<Greenhouse Control, educates, Grain Drying>
+<Harvesting, connectedTo, Crop Monitoring>
+<Harvesting, connectedTo, Disease Detection>
+<Livestock Feeding, connectedTo, Agricultural Research>
+<Livestock Feeding, connectedTo, Harvesting>
+<Organic Certification, connectedTo, Produce Sorting>
+<Packaging for Sale, connectedTo, Organic Certification>
+<Produce Sorting, connectedTo, Soil Testing>
+<Produce Sorting, connectedTo, end>
+<Seed Sowing, connectedTo, Packaging for Sale>
+<Soil Testing, connectedTo, Water Level Measurement>
+<Soil Testing, partOf, Food Processing>
+<Subsidy Application, connectedTo, Packaging for Sale>
+<Subsidy Application, partOf, Irrigation Scheduling>
+<Traceability System, prunes, Livestock Feeding>
+<Water Level Measurement, connectedTo, Grain Drying>
+<Water Level Measurement, partOf, Food Processing>
+<Weed Removal, connectedTo, Greenhouse Control>
diff --git a/train/mermaid/hard/mermaid_872.txt b/train/mermaid/hard/mermaid_872.txt
new file mode 100644
index 0000000000000000000000000000000000000000..4ff607b9371660435e912ca4b437704e3ea8abe5
--- /dev/null
+++ b/train/mermaid/hard/mermaid_872.txt
@@ -0,0 +1,45 @@
+<Accent Recognition, connectedTo, Voice Assistant Development>
+<Automatic Speech Recognition, connectedTo, Voice Biometrics>
+<Automatic Speech Recognition, understands, Speaker Identification>
+<Command and Control, connectedTo, Accent Recognition>
+<Command and Control, connectedTo, Automatic Speech Recognition>
+<Command and Control, connectedTo, Emotion Recognition from Voice>
+<Command and Control, connectedTo, Speaker Identification>
+<Command and Control, connectedTo, Voice Assistant Development>
+<Command and Control, connectedTo, Voice Biometrics>
+<Contextual Understanding, connectedTo, Dialect Adaptation>
+<Contextual Understanding, partOf, Text_to_Speech Synthesis>
+<Cross_Lingual Speech Recognition, connectedTo, Call Center Automation>
+<Cross_Lingual Speech Recognition, partOf, Children's Speech Recognition>
+<Dialect Adaptation, interprets, Natural Language Understanding>
+<Dialect Adaptation, partOf, Text_to_Speech Synthesis>
+<Emotion Recognition from Voice, connectedTo, Speaker Diarization>
+<Feature Extraction, connectedTo, Legal Transcription>
+<Legal Transcription, connectedTo, Call Center Automation>
+<Multimodal Speech Processing, connectedTo, Voice Biometrics>
+<Natural Language Understanding, connectedTo, Multimodal Speech Processing>
+<Natural Language Understanding, partOf, Text_to_Speech Synthesis>
+<Noise Reduction, connectedTo, Accent Recognition>
+<Noise Reduction, connectedTo, Emotion Recognition from Voice>
+<Noise Reduction, connectedTo, Speaker Diarization>
+<Real_Time Captioning, connectedTo, Multimodal Speech Processing>
+<Robust Speech Recognition, connectedTo, Speech Data Annotation>
+<Robust Speech Recognition, partOf, Children's Speech Recognition>
+<Security Authentication, connectedTo, Call Center Automation>
+<Security Authentication, recognizes, Real_Time Captioning>
+<Speaker Diarization, connectedTo, Feature Extraction>
+<Speaker Identification, connectedTo, Call Center Automation>
+<Speaker Identification, connectedTo, Security Authentication>
+<Speaker Identification, connectedTo, Voice Biometrics>
+<Speech Data Annotation, connectedTo, Cross_Lingual Speech Recognition>
+<Speech Data Annotation, partOf, Children's Speech Recognition>
+<Speech_to_Text Conversion, connectedTo, Contextual Understanding>
+<Speech_to_Text Conversion, partOf, Text_to_Speech Synthesis>
+<Voice Assistant Development, connectedTo, Call Center Automation>
+<Voice Assistant Development, connectedTo, Emotion Recognition from Voice>
+<Voice Assistant Development, connectedTo, Feature Extraction>
+<Voice Assistant Development, connectedTo, Legal Transcription>
+<Voice Assistant Development, connectedTo, Speaker Diarization>
+<Voice Biometrics, connectedTo, Noise Reduction>
+<Voice Biometrics, connectedTo, Robust Speech Recognition>
+<Voice Biometrics, connectedTo, Speech_to_Text Conversion>
diff --git a/train/mermaid/hard/mermaid_883.mmd b/train/mermaid/hard/mermaid_883.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..e44b0d906693fbeb40a7dff55375a8f5fbe9f1ff
--- /dev/null
+++ b/train/mermaid/hard/mermaid_883.mmd
@@ -0,0 +1,122 @@
+graph TD
+    N0([start])
+    N1[[Condition Monitoring]]
+    N2(Operational Planning)
+    N3[Enterprise Asset Management Integration]
+    N4{Cyber_Physical Systems}
+    N5{Maintenance Scheduling}
+    N6[Simulation and Prediction]
+    N7[(Predictive Maintenance)]
+    N8[[Digital Twin Lifecycle Management]]
+    N9(Autonomous Operations)
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    subgraph System Integration Architecture
+        nest0_0(Model Creation)
+        nest0_1(Performance Monitoring)
+        nest0_2[(Virtual Prototyping)]
+    end
+    subgraph IoT Data Ingestion
+        nest1_0{Scalability of Models}
+        nest1_1([Healthcare Digital Twins])
+        nest1_2[(Smart City Planning)]
+        nest1_3{Real_Time Data Streaming}
+    end
+    N0 --> N1
+    N1 --> N2
+    N2 -.-> N3
+    N3 --> N4
+    N4 --> N5
+    N5 -.-> N6
+    N6 --> N7
+    N7 -.-> |governs| N8
+    N8 --> N9
+    nest0_0 -.-> |optimizes| nest0_1
+    nest0_1 -.-> |analyzes| nest0_2
+    N7 -.-> nest0_0
+    nest0_2 -.-> N8
+    nest1_0 -.-> nest1_1
+    nest1_1 -.-> nest1_2
+    nest1_2 -.-> nest1_3
+    N6 --> nest1_0
+    nest1_3 --> N8
+    N1 -.-> S0
+    S0 -.-> |deploys| N6
+    S0 -.-> N3
+    S0 --> N9
+    N6 --> S1
+    S1 --> N9
+    S1 --> N8
+    N1 -.-> S2
+    S2 --> N6
+    S2 -.-> N9
+    S2 -.-> N4
+    N1 -.-> M0
+    N0 --> M0
+    M0 -.-> N5
+    N3 --> M1
+    N0 -.-> M1
+    N4 -.-> M1
+    M1 --> N9
+    style N0 fill:#EDE7F6,stroke:#7E57C2
+    style N1 fill:#F1F8E9,stroke:#388E3C
+    style N2 fill:#F1F8E9,stroke:#388E3C
+    style N3 fill:#EDE7F6,stroke:#7E57C2
+    style N4 fill:#F0F0F0,stroke:#D2D2D2
+    style N5 fill:#EDE7F6,stroke:#7E57C2
+    style N6 fill:#F1F8E9,stroke:#388E3C
+    style N7 fill:#EDE7F6,stroke:#7E57C2
+    style N8 fill:#EDE7F6,stroke:#7E57C2
+    style N9 fill:#EDE7F6,stroke:#7E57C2
+    style S0 fill:#EDE7F6,stroke:#7E57C2
+    style S1 fill:#EDE7F6,stroke:#7E57C2
+    style S2 fill:#EDE7F6,stroke:#7E57C2
+    style M0 fill:#F0F0F0,stroke:#D2D2D2
+    style M1 fill:#F1F8E9,stroke:#388E3C
+    style nest0_0 fill:#F1F8E9,stroke:#388E3C
+    style nest0_1 fill:#EDE7F6,stroke:#7E57C2
+    style nest0_2 fill:#EDE7F6,stroke:#7E57C2
+    style nest1_0 fill:#F0F0F0,stroke:#D2D2D2
+    style nest1_1 fill:#EDE7F6,stroke:#7E57C2
+    style nest1_2 fill:#F1F8E9,stroke:#388E3C
+    style nest1_3 fill:#F0F0F0,stroke:#D2D2D2
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#7E57C2,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#D2D2D2,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#388E3C,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_894.txt b/train/mermaid/hard/mermaid_894.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1ffe84730f57a67ab7ec89cd65ab8fe9c5357f81
--- /dev/null
+++ b/train/mermaid/hard/mermaid_894.txt
@@ -0,0 +1,38 @@
+<API Automation, connectedTo, Audit Trail for Automation>
+<API Automation, connectedTo, Error Handling in Automation>
+<API Automation, connectedTo, HR Process Automation>
+<API Automation, connectedTo, Orchestration of Processes>
+<API Automation, connectedTo, Scripting for Automation>
+<Audit Trail for Automation, connectedTo, HR Process Automation>
+<Automated Testing, connectedTo, Email Automation>
+<Automated Testing, partOf, Compliance in Automation>
+<Business Rule Engines, connectedTo, Automated Testing>
+<Business Rule Engines, partOf, Compliance in Automation>
+<Customer Service Automation, connectedTo, API Automation>
+<Customer Service Automation, connectedTo, Email Automation>
+<Customer Service Automation, connectedTo, Error Handling in Automation>
+<Customer Service Automation, connectedTo, Performance Monitoring of Bots>
+<Customer Service Automation, connectedTo, Scripting for Automation>
+<Customer Service Automation, connectedTo, Supply Chain Automation>
+<Email Automation, connectedTo, API Automation>
+<Email Automation, connectedTo, Audit Trail for Automation>
+<Email Automation, connectedTo, Error Handling in Automation>
+<Email Automation, connectedTo, Scripting for Automation>
+<Error Handling in Automation, connectedTo, Scripting for Automation>
+<Integration with Existing Systems, connectedTo, Report Generation Automation>
+<Integration with Existing Systems, partOf, Automated Data Validation>
+<Intelligent Automation, connectedTo, Audit Trail for Automation>
+<Intelligent Automation, partOf, Automated Data Validation>
+<Orchestration of Processes, connectedTo, Error Handling in Automation>
+<Orchestration of Processes, connectedTo, Scripting for Automation>
+<Performance Monitoring of Bots, connectedTo, Integration with Existing Systems>
+<Performance Monitoring of Bots, partOf, Automated Data Validation>
+<Report Generation Automation, connectedTo, Intelligent Automation>
+<Report Generation Automation, partOf, Automated Data Validation>
+<Scripting for Automation, connectedTo, Audit Trail for Automation>
+<Supply Chain Automation, connectedTo, Business Rule Engines>
+<Supply Chain Automation, tracks, Email Automation>
+<User Training for Automated Systems, connectedTo, Customer Service Automation>
+<User Training for Automated Systems, connectedTo, Scripting for Automation>
+<start, advises, Scripting for Automation>
+<start, connectedTo, User Training for Automated Systems>
diff --git a/train/mermaid/hard/mermaid_937.mmd b/train/mermaid/hard/mermaid_937.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..08150304ca7de74ae21b5a960f04e4cf2fe9e440
--- /dev/null
+++ b/train/mermaid/hard/mermaid_937.mmd
@@ -0,0 +1,120 @@
+graph RL
+    N0([Disaster Preparedness for Heritage])
+    N1([Traditional Knowledge Documentation])
+    N2[Exhibition Curation]
+    N3(Photogrammetry for Documentation)
+    N4{Legal Protection for Heritage}
+    N5{Archival Management}
+    N6[Augmented Reality Tours]
+    N7(Community Engagement)
+    N8(Intangible Cultural Heritage Preservation)
+    N9(Digital Storytelling)
+    N10[[Conservation Science]]
+    N11(Material Analysis)
+    S0(( ))
+    S1(( ))
+    S2(( ))
+    M0(( ))
+    M1(( ))
+    subgraph World Heritage Site Management
+        nest0_0[[Heritage Site Management]]
+        nest0_1(Museum Collection Management)
+        nest0_2{Heritage Impact Assessment}
+    end
+    subgraph Historical Research
+        nest1_0([Looting Prevention])
+        nest1_1[Remote Sensing for Heritage]
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 --> N3
+    N3 --> N4
+    N4 --> N5
+    N5 --> |digital_reconstructs| N6
+    N6 --> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 -.-> N10
+    N10 --> N11
+    nest0_0 --> nest0_1
+    nest0_1 --> |protects| nest0_2
+    N3 -.-> |analyzes_data| nest0_0
+    nest0_2 -.-> N10
+    nest1_0 -.-> nest1_1
+    N5 --> nest1_0
+    nest1_1 -.-> N9
+    N1 --> S0
+    S0 --> N6
+    S0 -.-> |accesses| N4
+    N1 --> S1
+    S1 --> N5
+    S1 -.-> N4
+    N8 --> S2
+    S2 -.-> N11
+    S2 -.-> N10
+    N7 -.-> M0
+    N5 --> M0
+    N6 -.-> |researches| M0
+    M0 -.-> N9
+    N0 --> M1
+    N9 -.-> M1
+    N8 -.-> |displays| M1
+    M1 -.-> N11
+    style N0 fill:#D3F7F9,stroke:#80DDEA
+    style N1 fill:#F1F8E9,stroke:#388E3C
+    style N2 fill:#E8F0FF,stroke:#A2D0FF
+    style N3 fill:#D3F7F9,stroke:#80DDEA
+    style N4 fill:#D3F7F9,stroke:#80DDEA
+    style N5 fill:#D3F7F9,stroke:#80DDEA
+    style N6 fill:#F1F8E9,stroke:#388E3C
+    style N7 fill:#E8F0FF,stroke:#A2D0FF
+    style N8 fill:#D3F7F9,stroke:#80DDEA
+    style N9 fill:#D3F7F9,stroke:#80DDEA
+    style N10 fill:#D3F7F9,stroke:#80DDEA
+    style N11 fill:#F1F8E9,stroke:#388E3C
+    style S0 fill:#F1F8E9,stroke:#388E3C
+    style S1 fill:#F1F8E9,stroke:#388E3C
+    style S2 fill:#F1F8E9,stroke:#388E3C
+    style M0 fill:#F1F8E9,stroke:#388E3C
+    style M1 fill:#F1F8E9,stroke:#388E3C
+    style nest0_0 fill:#F1F8E9,stroke:#388E3C
+    style nest0_1 fill:#F1F8E9,stroke:#388E3C
+    style nest0_2 fill:#E8F0FF,stroke:#A2D0FF
+    style nest1_0 fill:#F1F8E9,stroke:#388E3C
+    style nest1_1 fill:#F1F8E9,stroke:#388E3C
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#80DDEA,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#A2D0FF,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#388E3C,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_944.mmd b/train/mermaid/hard/mermaid_944.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..0e6f5dccbfae1f320cc5d0867a9ae457e6de0746
--- /dev/null
+++ b/train/mermaid/hard/mermaid_944.mmd
@@ -0,0 +1,126 @@
+graph LR
+    N0([start])
+    N1(Indigenous Cultural Heritage Rights)
+    N2([Archival Management])
+    N3[Cultural Tourism Development]
+    N4(Digital Documentation)
+    N5[/Site Preservation/]
+    N6[/Archaeological Excavation/]
+    N7[/Heritage Site Management/]
+    N8([GIS Mapping for Heritage Sites])
+    N9[Artifact Conservation]
+    N10[Risk Assessment for Heritage]
+    N11(Crowdsourcing for Heritage Data)
+    N12[[Public Education Programs]]
+    N13[(Community Engagement)]
+    N14[[Legal Protection for Heritage]]
+    N15(Dating Techniques)
+    N16[[Intangible Cultural Heritage Preservation]]
+    N17([Adaptive Reuse of Heritage Buildings])
+    S1(( ))
+    M1(( ))
+    subgraph Augmented Reality Tours
+        nest0_0(Repatriation of Artifacts)
+        nest0_1[Exhibition Curation]
+        nest0_2[Virtual Reality Recreations]
+        nest0_3[(Photogrammetry for Documentation)]
+    end
+    subgraph Sustainable Heritage Management
+        nest1_0(World Heritage Site Management)
+        nest1_1[[Museum Collection Management]]
+    end
+    N0 -.-> N1
+    N1 -.-> N2
+    N2 --> N3
+    N3 -.-> N4
+    N4 -.-> N5
+    N5 --> |researches| N6
+    N6 -.-> N7
+    N7 -.-> N8
+    N8 -.-> N9
+    N9 --> N10
+    N10 -.-> N11
+    N11 -.-> N12
+    N12 -.-> |archives| N13
+    N13 --> N14
+    N14 -.-> N15
+    N15 --> N16
+    N16 --> N17
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    nest0_2 -.-> nest0_3
+    N12 --> nest0_0
+    nest0_3 --> N17
+    nest1_0 --> nest1_1
+    N7 -.-> nest1_0
+    nest1_1 -.-> N8
+    N1 -.-> S1
+    S1 --> N13
+    S1 -.-> N15
+    S1 -.-> N8
+    N1 --> M1
+    N2 --> M1
+    N0 -.-> M1
+    M1 -.-> N5
+    N13 -.-> N9
+    style N0 fill:#CADEDE,stroke:#94C0C0
+    style N1 fill:#FFDAB9,stroke:#FFC085
+    style N2 fill:#CADEDE,stroke:#94C0C0
+    style N3 fill:#FFDAB9,stroke:#FFC085
+    style N4 fill:#FFDAB9,stroke:#FFC085
+    style N5 fill:#FCE4EC,stroke:#F06292
+    style N6 fill:#CADEDE,stroke:#94C0C0
+    style N7 fill:#CADEDE,stroke:#94C0C0
+    style N8 fill:#FCE4EC,stroke:#F06292
+    style N9 fill:#CADEDE,stroke:#94C0C0
+    style N10 fill:#FFDAB9,stroke:#FFC085
+    style N11 fill:#CADEDE,stroke:#94C0C0
+    style N12 fill:#FFDAB9,stroke:#FFC085
+    style N13 fill:#FFDAB9,stroke:#FFC085
+    style N14 fill:#FCE4EC,stroke:#F06292
+    style N15 fill:#FFDAB9,stroke:#FFC085
+    style N16 fill:#FFDAB9,stroke:#FFC085
+    style N17 fill:#CADEDE,stroke:#94C0C0
+    style S1 fill:#FFDAB9,stroke:#FFC085
+    style M1 fill:#FCE4EC,stroke:#F06292
+    style nest0_0 fill:#CADEDE,stroke:#94C0C0
+    style nest0_1 fill:#CADEDE,stroke:#94C0C0
+    style nest0_2 fill:#FCE4EC,stroke:#F06292
+    style nest0_3 fill:#FFDAB9,stroke:#FFC085
+    style nest1_0 fill:#FFDAB9,stroke:#FFC085
+    style nest1_1 fill:#FCE4EC,stroke:#F06292
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#94C0C0,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#FFC085,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file
diff --git a/train/mermaid/hard/mermaid_950.txt b/train/mermaid/hard/mermaid_950.txt
new file mode 100644
index 0000000000000000000000000000000000000000..cefb08b2f2f47af556349aa8ea81996c3c516547
--- /dev/null
+++ b/train/mermaid/hard/mermaid_950.txt
@@ -0,0 +1,39 @@
+<Artificial Cells, connectedTo, Bio_manufacturing>
+<Artificial Cells, connectedTo, Cellular Reprogramming>
+<Artificial Cells, connectedTo, DNA Storage Technologies>
+<Automated Biology Workflows, connectedTo, Biofoundry Operations>
+<Automated Biology Workflows, connectedTo, Biosafety Level Management>
+<Automated Biology Workflows, connectedTo, DNA Synthesis>
+<Bio_manufacturing, connectedTo, DNA Synthesis>
+<Bio_manufacturing, connectedTo, Diagnostic Tool Development>
+<Biosafety Level Management, pathways_constructs, DNA Synthesis>
+<Biosecurity Protocols, connectedTo, Bio_manufacturing>
+<CRISPR_Cas System Optimization, connectedTo, Biosecurity Protocols>
+<CRISPR_Cas System Optimization, connectedTo, Gene Therapy Delivery Systems>
+<Cellular Reprogramming, connectedTo, CRISPR_Cas System Optimization>
+<DNA Storage Technologies, connectedTo, Bio_manufacturing>
+<DNA Storage Technologies, connectedTo, Cellular Reprogramming>
+<DNA Storage Technologies, connectedTo, Metabolic Pathway Engineering>
+<DNA Synthesis, connectedTo, Biofoundry Operations>
+<Diagnostic Tool Development, connectedTo, Risk Assessment>
+<Directed Evolution, connectedTo, Biofoundry Operations>
+<Directed Evolution, partOf, Biofuel Production>
+<Drug Delivery Systems, connectedTo, Automated Biology Workflows>
+<Drug Delivery Systems, partOf, Gene Synthesis Platforms>
+<Ethical Implications, connectedTo, Microbial Factories>
+<Ethical Implications, partOf, Gene Synthesis Platforms>
+<Gene Therapy Delivery Systems, partOf, Biofuel Production>
+<Gene Therapy Delivery Systems, tests, Directed Evolution>
+<Genetic Circuit Design, connectedTo, Cellular Reprogramming>
+<Metabolic Pathway Engineering, connectedTo, Bio_manufacturing>
+<Metabolic Pathway Engineering, connectedTo, Genetic Circuit Design>
+<Microbial Factories, connectedTo, Drug Delivery Systems>
+<Microbial Factories, partOf, Gene Synthesis Platforms>
+<Risk Assessment, connectedTo, Sustainable Chemical Production>
+<Sustainable Chemical Production, connectedTo, Automated Biology Workflows>
+<Sustainable Chemical Production, connectedTo, DNA Synthesis>
+<Sustainable Chemical Production, connectedTo, Ethical Implications>
+<start, connectedTo, Artificial Cells>
+<start, connectedTo, DNA Storage Technologies>
+<start, connectedTo, DNA Synthesis>
+<start, connectedTo, Risk Assessment>
diff --git a/train/mermaid/hard/mermaid_951.mmd b/train/mermaid/hard/mermaid_951.mmd
new file mode 100644
index 0000000000000000000000000000000000000000..d1abeba5f66d6baa9afd7a9e32954e92daf64726
--- /dev/null
+++ b/train/mermaid/hard/mermaid_951.mmd
@@ -0,0 +1,108 @@
+graph LR
+    N0([start])
+    N1[(Protein Design)]
+    N2[Directed Evolution]
+    N3([Bioremediation Applications])
+    N4[Biosafety Level Management]
+    N5[/Bio_computation/]
+    N6([Sustainable Chemical Production])
+    N7{Novel Enzyme Creation}
+    N8[[Directed Evolution Automation]]
+    N9[(Public Engagement)]
+    N10(Ethical Implications)
+    N11[/Cellular Reprogramming/]
+    N12[/Biofoundry Operations/]
+    N13(Biosecurity Protocols)
+    N14(Automated Biology Workflows)
+    N15([end])
+    S0(( ))
+    S1(( ))
+    M1(( ))
+    subgraph Microbial Factories
+        nest0_0[(Diagnostic Tool Development)]
+        nest0_1([Metabolic Pathway Engineering])
+        nest0_2[Cell_Free Systems]
+        nest0_3(Synthetic Gene Networks)
+    end
+    subgraph Biosensor Development
+        nest1_0[Bio_logic Gates]
+        nest1_1([Drug Delivery Systems])
+        nest1_2[Bio_manufacturing]
+        nest1_3[(High_Throughput Screening)]
+    end
+    N0 -.-> N1
+    N1 --> N2
+    N2 --> N3
+    N3 --> N4
+    N4 -.-> N5
+    N5 --> N6
+    N6 -.-> N7
+    N7 -.-> |no| N8
+    N8 --> N9
+    N9 -.-> N10
+    N10 -.-> N11
+    N11 -.-> N12
+    N12 -.-> N13
+    N13 -.-> N14
+    N14 --> N15
+    nest0_0 -.-> nest0_1
+    nest0_1 --> nest0_2
+    nest0_2 --> |yes| nest0_3
+    N13 --> nest0_0
+    nest0_3 --> N12
+    nest1_0 --> nest1_1
+    nest1_1 -.-> nest1_2
+    nest1_2 -.-> nest1_3
+    N13 -.-> nest1_0
+    nest1_3 --> N8
+    N3 -.-> S0
+    S0 --> N9
+    S0 --> N12
+    S0 -.-> |yes| N10
+    N0 -.-> S1
+    S1 --> N13
+    S1 --> N11
+    S1 --> N7
+    N7 -.-> M1
+    N9 -.-> M1
+    M1 --> N13
+    style S0 fill:#D6D9F0,stroke:#9FA9E1
+    style S1 fill:#C8E6C9,stroke:#388E3C
+    style M1 fill:#FCE4EC,stroke:#F06292
+    classDef handwritten font-family:Comic Sans MS,font-size:14px,color:#2b2b2b;
+    linkStyle 0 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 1 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 2 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 3 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 4 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 5 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 6 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 7 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 8 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 9 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 10 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 11 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 12 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 13 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 14 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 15 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 16 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 17 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 18 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 19 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 20 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 21 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 22 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 23 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 24 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 25 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 26 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 27 stroke:#388E3C,stroke-width:2px,fill:none;
+    linkStyle 28 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 29 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 30 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 31 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 32 stroke:#F06292,stroke-width:2px,fill:none;
+    linkStyle 33 stroke:#9FA9E1,stroke-width:2px,fill:none;
+    linkStyle 34 stroke:#000000,stroke-width:2px,fill:none;
+    linkStyle 35 stroke:#000000,stroke-width:2px,fill:none;
\ No newline at end of file