diff --git a/json/DAMIMAS_A21B_0046.json b/json/DAMIMAS_A21B_0046.json
index bbd6c51765411b84190d02f27abdabb71bf0e377..040a6f46e8d4ea64e1f660b9238145fb5d10c344 100644
--- a/json/DAMIMAS_A21B_0046.json
+++ b/json/DAMIMAS_A21B_0046.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0046",
   "tree_name": "DAMIMAS_A21B_0046",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-046",
@@ -588,4 +588,4 @@
       "side_4": 3
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0047.json b/json/DAMIMAS_A21B_0047.json
index b66d2ec4cdeff709397ba84be9c0878e64bc5b26..ed4dc1fc0a1a3534882ce2ba5a9dc7877abfb3cb 100644
--- a/json/DAMIMAS_A21B_0047.json
+++ b/json/DAMIMAS_A21B_0047.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0047",
   "tree_name": "DAMIMAS_A21B_0047",
-  "split": "val",
+  "split": "train",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-047",
@@ -552,4 +552,4 @@
       "side_4": 3
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0048.json b/json/DAMIMAS_A21B_0048.json
index dcce4e31cd7e30d035bca7641a46d9c8f6208ed7..0e9f3553373ac9ee02872696a779ed568d9c41de 100644
--- a/json/DAMIMAS_A21B_0048.json
+++ b/json/DAMIMAS_A21B_0048.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0048",
   "tree_name": "DAMIMAS_A21B_0048",
-  "split": "val",
+  "split": "train",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-048",
@@ -736,4 +736,4 @@
       "side_4": 6
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0049.json b/json/DAMIMAS_A21B_0049.json
index 1a711bce9a1a7d0da843d8a4c3e2ad57b37300bd..a13780ab161c50d0a3dea76da02f0d32dae11368 100644
--- a/json/DAMIMAS_A21B_0049.json
+++ b/json/DAMIMAS_A21B_0049.json
@@ -554,4 +554,4 @@
       "side_4": 3
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0050.json b/json/DAMIMAS_A21B_0050.json
index 05d3d6419d9c5aac9ea79dcb76a2f5cb43e3923f..9e50462cd5cf78076ed58dbcd6cdcdb7d7d56c8d 100644
--- a/json/DAMIMAS_A21B_0050.json
+++ b/json/DAMIMAS_A21B_0050.json
@@ -625,4 +625,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0051.json b/json/DAMIMAS_A21B_0051.json
index c74642d7ca7f0daa239e14c9a4ca0bfdd6965a8f..fca99510a9abee4b833e809997930d49da3d413a 100644
--- a/json/DAMIMAS_A21B_0051.json
+++ b/json/DAMIMAS_A21B_0051.json
@@ -992,4 +992,4 @@
       "side_4": 6
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0052.json b/json/DAMIMAS_A21B_0052.json
index 67bf6ace7f269568a99fadcfb016856d1edbaa27..e990b0241fea0c172a0d71796e06a7318073539b 100644
--- a/json/DAMIMAS_A21B_0052.json
+++ b/json/DAMIMAS_A21B_0052.json
@@ -993,4 +993,4 @@
       "side_4": 8
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0053.json b/json/DAMIMAS_A21B_0053.json
index 2a0511044e64a9358e38d350aa09d324efa3e2d4..94a25d706a26fae6d9089e9772c0b7d32e3ab954 100644
--- a/json/DAMIMAS_A21B_0053.json
+++ b/json/DAMIMAS_A21B_0053.json
@@ -627,4 +627,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0054.json b/json/DAMIMAS_A21B_0054.json
index b0075111aa2c3c09004d3119373c711159b9aa88..2267cc137f35f07487b4a1cddd085c2b722b0b7e 100644
--- a/json/DAMIMAS_A21B_0054.json
+++ b/json/DAMIMAS_A21B_0054.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0054",
   "tree_name": "DAMIMAS_A21B_0054",
-  "split": "test",
+  "split": "val",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-054",
@@ -809,4 +809,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0055.json b/json/DAMIMAS_A21B_0055.json
index 6de48f9c12ed28928fe6f3a3dd05bf63d4ec8bef..cf582aacd6dde0f37d23b27293cb6807ec05d55b 100644
--- a/json/DAMIMAS_A21B_0055.json
+++ b/json/DAMIMAS_A21B_0055.json
@@ -883,4 +883,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0056.json b/json/DAMIMAS_A21B_0056.json
index 2b5fe14cddfbd5f346633ec26810cf3f48873014..0224536f91707f8d52a092c2ee952d074a3cbc5b 100644
--- a/json/DAMIMAS_A21B_0056.json
+++ b/json/DAMIMAS_A21B_0056.json
@@ -626,4 +626,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0057.json b/json/DAMIMAS_A21B_0057.json
index 848e0b091dc9020c4a36afc38ea40b982ebb600b..add5e811c69c0f66294caa7bb7820d6353b26f46 100644
--- a/json/DAMIMAS_A21B_0057.json
+++ b/json/DAMIMAS_A21B_0057.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0057",
   "tree_name": "DAMIMAS_A21B_0057",
-  "split": "train",
+  "split": "val",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-057",
@@ -955,4 +955,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0058.json b/json/DAMIMAS_A21B_0058.json
index ac37319c135a5127432bbe81ff3095ef0bfca0a9..7b758c12a0f5e0c801d717ae797ad743fdd99a1c 100644
--- a/json/DAMIMAS_A21B_0058.json
+++ b/json/DAMIMAS_A21B_0058.json
@@ -661,4 +661,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0059.json b/json/DAMIMAS_A21B_0059.json
index aaca92465c0e204810972b2a18bc60e5e92eb1f7..52827e6f8fcedd647c3bb946243d5e76a21b567d 100644
--- a/json/DAMIMAS_A21B_0059.json
+++ b/json/DAMIMAS_A21B_0059.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0059",
   "tree_name": "DAMIMAS_A21B_0059",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-059",
@@ -442,4 +442,4 @@
       "side_4": 3
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0060.json b/json/DAMIMAS_A21B_0060.json
index 1355029550f9c3d536e8035e0fc1bf42f1d27272..2db9570b4aad4c70be7f15ea6b18ce7dc908ea8c 100644
--- a/json/DAMIMAS_A21B_0060.json
+++ b/json/DAMIMAS_A21B_0060.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0060",
   "tree_name": "DAMIMAS_A21B_0060",
-  "split": "val",
+  "split": "train",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-060",
@@ -661,4 +661,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0061.json b/json/DAMIMAS_A21B_0061.json
index 8c5694dc52a8d92320203bff89ee592ce9f8a2d8..fdee764ac8e46b54def24ae942fe7004c0c9105b 100644
--- a/json/DAMIMAS_A21B_0061.json
+++ b/json/DAMIMAS_A21B_0061.json
@@ -844,4 +844,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0062.json b/json/DAMIMAS_A21B_0062.json
index 2fe510bd540f8ca3c7503c3a84c8a63e5a41ebc0..1d63316d41385f181da773da7136007966923917 100644
--- a/json/DAMIMAS_A21B_0062.json
+++ b/json/DAMIMAS_A21B_0062.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0062",
   "tree_name": "DAMIMAS_A21B_0062",
-  "split": "train",
+  "split": "test",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-062",
@@ -661,4 +661,4 @@
       "side_4": 6
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0063.json b/json/DAMIMAS_A21B_0063.json
index 49a2dce41c5898a43c40d4613d45157d99893f10..f34feecfc5b7f9ec0272fc9b37c603a24576e893 100644
--- a/json/DAMIMAS_A21B_0063.json
+++ b/json/DAMIMAS_A21B_0063.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0063",
   "tree_name": "DAMIMAS_A21B_0063",
-  "split": "val",
+  "split": "train",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-063",
@@ -662,4 +662,4 @@
       "side_4": 3
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0064.json b/json/DAMIMAS_A21B_0064.json
index 8c2553db2a99ccf59c8b0160cf3123912e0a8853..94d5ac5a9c7a2a6264ccd551aa3df1281954ca3e 100644
--- a/json/DAMIMAS_A21B_0064.json
+++ b/json/DAMIMAS_A21B_0064.json
@@ -552,4 +552,4 @@
       "side_4": 3
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0065.json b/json/DAMIMAS_A21B_0065.json
index 3fecf022a3a05498adc07101a54792438f973383..edcf69a61846efc2d765fb66e040d5086af9cd0a 100644
--- a/json/DAMIMAS_A21B_0065.json
+++ b/json/DAMIMAS_A21B_0065.json
@@ -990,4 +990,4 @@
       "side_4": 7
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0066.json b/json/DAMIMAS_A21B_0066.json
index 60b4663300e2a7f11084d55da333d73c219661ad..9b6487c9949b04183619901cfad529eb8acff064 100644
--- a/json/DAMIMAS_A21B_0066.json
+++ b/json/DAMIMAS_A21B_0066.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0066",
   "tree_name": "DAMIMAS_A21B_0066",
-  "split": "train",
+  "split": "test",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-066",
@@ -1064,4 +1064,4 @@
       "side_4": 8
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0067.json b/json/DAMIMAS_A21B_0067.json
index 1a84c4d05d98d2aa2d2c95ea38cbd5d70cc2e7f0..6521d4aab59ad73cc7afef8d1aa05ad24314c65e 100644
--- a/json/DAMIMAS_A21B_0067.json
+++ b/json/DAMIMAS_A21B_0067.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0067",
   "tree_name": "DAMIMAS_A21B_0067",
-  "split": "train",
+  "split": "test",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-067",
@@ -990,4 +990,4 @@
       "side_4": 6
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0068.json b/json/DAMIMAS_A21B_0068.json
index 376e99d96d416592ba60b4696861996cd77ebfaf..1a97d3660f361c69f1b3e626e5f204d0ce803e26 100644
--- a/json/DAMIMAS_A21B_0068.json
+++ b/json/DAMIMAS_A21B_0068.json
@@ -736,4 +736,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0069.json b/json/DAMIMAS_A21B_0069.json
index 24eb7d131272729265d6d032a08a530ff01bc7c4..12df7872cc3b2b14815c1f0286cac1484e007e37 100644
--- a/json/DAMIMAS_A21B_0069.json
+++ b/json/DAMIMAS_A21B_0069.json
@@ -772,4 +772,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0070.json b/json/DAMIMAS_A21B_0070.json
index 6fb22774b7fb9669652a2e554fca2328d742c228..eb29246031ecbfaaa2fada96ab2c96c8d83b4ce2 100644
--- a/json/DAMIMAS_A21B_0070.json
+++ b/json/DAMIMAS_A21B_0070.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0070",
   "tree_name": "DAMIMAS_A21B_0070",
-  "split": "train",
+  "split": "test",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-070",
@@ -698,4 +698,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0071.json b/json/DAMIMAS_A21B_0071.json
index 39306ad4e23318021f8e2c0a5566c04d53eb64fc..4ab9ea8c996652185ebf6b676ae04c94c537d294 100644
--- a/json/DAMIMAS_A21B_0071.json
+++ b/json/DAMIMAS_A21B_0071.json
@@ -734,4 +734,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0072.json b/json/DAMIMAS_A21B_0072.json
index 3333152aec131f914b6f8637745763864af0ae2b..ea1b76dc1ee97484a472d82b475adaf116fa4240 100644
--- a/json/DAMIMAS_A21B_0072.json
+++ b/json/DAMIMAS_A21B_0072.json
@@ -881,4 +881,4 @@
       "side_4": 6
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0073.json b/json/DAMIMAS_A21B_0073.json
index 2a20aae89f3914b28975fef0d386d704c6377a88..466f6ea5ce4539e9d45c572b1ef3acf67970e9f0 100644
--- a/json/DAMIMAS_A21B_0073.json
+++ b/json/DAMIMAS_A21B_0073.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0073",
   "tree_name": "DAMIMAS_A21B_0073",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-073",
@@ -701,4 +701,4 @@
       "side_4": 6
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0074.json b/json/DAMIMAS_A21B_0074.json
index f02a5c5754f21d8c046bf927dbdaf5a871f82ea0..fd9efd537d545b4f60032df42b736479dfc8aa82 100644
--- a/json/DAMIMAS_A21B_0074.json
+++ b/json/DAMIMAS_A21B_0074.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0074",
   "tree_name": "DAMIMAS_A21B_0074",
-  "split": "train",
+  "split": "test",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-074",
@@ -223,4 +223,4 @@
       "side_4": 0
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0075.json b/json/DAMIMAS_A21B_0075.json
index fa8f7d497ce0eb5aad6738827a77209831bdc17b..56a7ababcd2429afcbd1f12d9fa44135431c1f60 100644
--- a/json/DAMIMAS_A21B_0075.json
+++ b/json/DAMIMAS_A21B_0075.json
@@ -1211,4 +1211,4 @@
       "side_4": 9
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0076.json b/json/DAMIMAS_A21B_0076.json
index fe26509b014aa2fecfff660f841902854befec91..97e9efe9b0a8cb37f0cf560d7a4a3b2305d21009 100644
--- a/json/DAMIMAS_A21B_0076.json
+++ b/json/DAMIMAS_A21B_0076.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0076",
   "tree_name": "DAMIMAS_A21B_0076",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-076",
@@ -881,4 +881,4 @@
       "side_4": 6
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0077.json b/json/DAMIMAS_A21B_0077.json
index 948db6eed8ca8dc2d3966be57028b281730911f2..206ca797f63e5a208a0b7ac29cf6f5f1d2b245bc 100644
--- a/json/DAMIMAS_A21B_0077.json
+++ b/json/DAMIMAS_A21B_0077.json
@@ -699,4 +699,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0078.json b/json/DAMIMAS_A21B_0078.json
index ceb42a7c13eb034537dbf1d3e0e14c653c424d52..c2705dad7ce509a0ef0faba7d71413308bb4ff94 100644
--- a/json/DAMIMAS_A21B_0078.json
+++ b/json/DAMIMAS_A21B_0078.json
@@ -845,4 +845,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0079.json b/json/DAMIMAS_A21B_0079.json
index 93745cc4ceeee555bea36c0e29687c061c329597..f32a0467b441efb1a3df3528c98e918bd59a6277 100644
--- a/json/DAMIMAS_A21B_0079.json
+++ b/json/DAMIMAS_A21B_0079.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0079",
   "tree_name": "DAMIMAS_A21B_0079",
-  "split": "train",
+  "split": "test",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-079",
@@ -1027,4 +1027,4 @@
       "side_4": 7
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0080.json b/json/DAMIMAS_A21B_0080.json
index e564e5a2da6310aa20fb1f540fa51d33e753b6d8..47f70870bb665f8344d82bded13510d073f5b5dd 100644
--- a/json/DAMIMAS_A21B_0080.json
+++ b/json/DAMIMAS_A21B_0080.json
@@ -809,4 +809,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0081.json b/json/DAMIMAS_A21B_0081.json
index f0339dfe01a7ae1430940b94df919f1a3e4c6ef1..e5d9c3d73ba925d7fbeea6a2909613c866467f64 100644
--- a/json/DAMIMAS_A21B_0081.json
+++ b/json/DAMIMAS_A21B_0081.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0081",
   "tree_name": "DAMIMAS_A21B_0081",
-  "split": "train",
+  "split": "test",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-081",
@@ -883,4 +883,4 @@
       "side_4": 6
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0082.json b/json/DAMIMAS_A21B_0082.json
index fd4b4f9131ec858688a5cbfcacae745e23495327..fdd3b0746b2b4557151b4381dc9c3369ff3baee1 100644
--- a/json/DAMIMAS_A21B_0082.json
+++ b/json/DAMIMAS_A21B_0082.json
@@ -553,4 +553,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0083.json b/json/DAMIMAS_A21B_0083.json
index f58d62f7ab47f063b79eee28ac5e95b5d8327064..708b5ddc23ed90842c901366b559dfd71067d630 100644
--- a/json/DAMIMAS_A21B_0083.json
+++ b/json/DAMIMAS_A21B_0083.json
@@ -845,4 +845,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0084.json b/json/DAMIMAS_A21B_0084.json
index be5831c69d27059bec0e322f8ea689ef7ed5dacd..94d8e25a60a47543d05ae1ec8654ca44fb24251e 100644
--- a/json/DAMIMAS_A21B_0084.json
+++ b/json/DAMIMAS_A21B_0084.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0084",
   "tree_name": "DAMIMAS_A21B_0084",
-  "split": "train",
+  "split": "test",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-084",
@@ -479,4 +479,4 @@
       "side_4": 2
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0085.json b/json/DAMIMAS_A21B_0085.json
index 667a8573869187282506bd0e86d754e5d5330cc5..657a93c1fb2dcbb8d1120be4f8b9919dfe4d43fd 100644
--- a/json/DAMIMAS_A21B_0085.json
+++ b/json/DAMIMAS_A21B_0085.json
@@ -1100,4 +1100,4 @@
       "side_4": 8
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0086.json b/json/DAMIMAS_A21B_0086.json
index 1cfee2d430dd213bb96b1a93126862649d0d150f..a211a1c5c5e5a56016eaad2669bcbccf0a68c4cf 100644
--- a/json/DAMIMAS_A21B_0086.json
+++ b/json/DAMIMAS_A21B_0086.json
@@ -771,4 +771,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0087.json b/json/DAMIMAS_A21B_0087.json
index 580153643bf2e15faa4ba4d26a6e5b646a89110e..aca2dad67c346db8a884c1c59cc04c7f8c30fc28 100644
--- a/json/DAMIMAS_A21B_0087.json
+++ b/json/DAMIMAS_A21B_0087.json
@@ -954,4 +954,4 @@
       "side_4": 6
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0088.json b/json/DAMIMAS_A21B_0088.json
index 574002c20f880119da591ed461124eeee77c6eb2..de1687604b00a8a4faf2dec2c1f5fa9451ad8219 100644
--- a/json/DAMIMAS_A21B_0088.json
+++ b/json/DAMIMAS_A21B_0088.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0088",
   "tree_name": "DAMIMAS_A21B_0088",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-088",
@@ -808,4 +808,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0089.json b/json/DAMIMAS_A21B_0089.json
index 3b675d3529502bda8f1136f854c5cb162e924b5f..597cd0a6f4e40ac7c08663c3a54d9ca2ecf8ce5f 100644
--- a/json/DAMIMAS_A21B_0089.json
+++ b/json/DAMIMAS_A21B_0089.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0089",
   "tree_name": "DAMIMAS_A21B_0089",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-089",
@@ -917,4 +917,4 @@
       "side_4": 7
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0090.json b/json/DAMIMAS_A21B_0090.json
index 833c03b959c34e88a83302270d799af193878bf3..d004e3dfd50f1319e9b1fe77d2fa113e8e26214f 100644
--- a/json/DAMIMAS_A21B_0090.json
+++ b/json/DAMIMAS_A21B_0090.json
@@ -442,4 +442,4 @@
       "side_4": 2
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0091.json b/json/DAMIMAS_A21B_0091.json
index 8465fb40b4c1a6cdcdb088a7e4ca299f9ccc8c18..b624f4eea6fb6068f3fc002a8b00aeb318bfd774 100644
--- a/json/DAMIMAS_A21B_0091.json
+++ b/json/DAMIMAS_A21B_0091.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0091",
   "tree_name": "DAMIMAS_A21B_0091",
-  "split": "train",
+  "split": "val",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-091",
@@ -808,4 +808,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0092.json b/json/DAMIMAS_A21B_0092.json
index 2f03777c648e99bf3f65409382588070323ecd12..20ec63a1c4d7bfb64040d6151d389f33d3b717cf 100644
--- a/json/DAMIMAS_A21B_0092.json
+++ b/json/DAMIMAS_A21B_0092.json
@@ -882,4 +882,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0093.json b/json/DAMIMAS_A21B_0093.json
index 53965ac83df2268710eb8c3f512b399d1390f540..6182913e98710c602ed1a8e2dc41612233e61651 100644
--- a/json/DAMIMAS_A21B_0093.json
+++ b/json/DAMIMAS_A21B_0093.json
@@ -735,4 +735,4 @@
       "side_4": 3
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0094.json b/json/DAMIMAS_A21B_0094.json
index 1d583924fa042d759a756f6de4e8462b3155b329..a2da6d6714779cf5a061d031ad88103c6d2590d0 100644
--- a/json/DAMIMAS_A21B_0094.json
+++ b/json/DAMIMAS_A21B_0094.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0094",
   "tree_name": "DAMIMAS_A21B_0094",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-094",
@@ -1065,4 +1065,4 @@
       "side_4": 7
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0095.json b/json/DAMIMAS_A21B_0095.json
index 477790ef94f2cb6d82054a6f3006b8b3e64c8567..039c60d65a080a8fbc1af2bae72d66a5673d64ea 100644
--- a/json/DAMIMAS_A21B_0095.json
+++ b/json/DAMIMAS_A21B_0095.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0095",
   "tree_name": "DAMIMAS_A21B_0095",
-  "split": "train",
+  "split": "val",
   "metadata": {
     "date": "2026-05-09",
     "session_id": "20260509-DAMIMAS-095",
@@ -626,4 +626,4 @@
       "side_4": 3
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0196.json b/json/DAMIMAS_A21B_0196.json
index 789559847becf6dd848324381c80637cd389ee86..0f84ba23ecbdc15fe6ba0ace5d1112560e839121 100644
--- a/json/DAMIMAS_A21B_0196.json
+++ b/json/DAMIMAS_A21B_0196.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0196",
   "tree_name": "DAMIMAS_A21B_0196",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 196,
@@ -588,4 +588,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0197.json b/json/DAMIMAS_A21B_0197.json
index bc1c62687af35c0917d15fd6df764f33d3402ee1..363076b66c8224de83b5603676c1722ad3193de6 100644
--- a/json/DAMIMAS_A21B_0197.json
+++ b/json/DAMIMAS_A21B_0197.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0197",
   "tree_name": "DAMIMAS_A21B_0197",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 197,
@@ -734,4 +734,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0198.json b/json/DAMIMAS_A21B_0198.json
index 4858c15c04a3b18423c6f171ecdd98222f062c3d..759841719a17fb50a0263a1f71849484df91127c 100644
--- a/json/DAMIMAS_A21B_0198.json
+++ b/json/DAMIMAS_A21B_0198.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0198",
   "tree_name": "DAMIMAS_A21B_0198",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 198,
@@ -771,4 +771,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0199.json b/json/DAMIMAS_A21B_0199.json
index 19cee3bf29dbf7b69307b15c5f4acf18def546a8..c57b305ab3fda5108e41f282f1d61a17e0f4989e 100644
--- a/json/DAMIMAS_A21B_0199.json
+++ b/json/DAMIMAS_A21B_0199.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0199",
   "tree_name": "DAMIMAS_A21B_0199",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 199,
@@ -843,4 +843,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0200.json b/json/DAMIMAS_A21B_0200.json
index 7e6fda93a681d5d1bde2f0c712431e272b4457b9..91632d8578bd5e08c330b4e4127683bebff6c509 100644
--- a/json/DAMIMAS_A21B_0200.json
+++ b/json/DAMIMAS_A21B_0200.json
@@ -515,4 +515,4 @@
       "side_4": 2
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0201.json b/json/DAMIMAS_A21B_0201.json
index b5dfe4854381c15cbb5b839de45e5c6b38c0c985..cd4d55fb29b3b5d3975786083f9615a255cca08f 100644
--- a/json/DAMIMAS_A21B_0201.json
+++ b/json/DAMIMAS_A21B_0201.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0201",
   "tree_name": "DAMIMAS_A21B_0201",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 201,
@@ -842,4 +842,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0202.json b/json/DAMIMAS_A21B_0202.json
index 7602269862efc47dc1373d5308b025905f12bc5f..c32c3caca3d9e5b080bc76fdab482f78a3075096 100644
--- a/json/DAMIMAS_A21B_0202.json
+++ b/json/DAMIMAS_A21B_0202.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0202",
   "tree_name": "DAMIMAS_A21B_0202",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 202,
@@ -407,4 +407,4 @@
       "side_4": 1
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0203.json b/json/DAMIMAS_A21B_0203.json
index 9b21aef14dc8203d88822e64e0c1d3809a8700ff..53d9283aaec187278730c83ae7c411792b31f178 100644
--- a/json/DAMIMAS_A21B_0203.json
+++ b/json/DAMIMAS_A21B_0203.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0203",
   "tree_name": "DAMIMAS_A21B_0203",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 203,
@@ -551,4 +551,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0204.json b/json/DAMIMAS_A21B_0204.json
index 9766ae15163b6e03066465cf3eb444afff9d3438..641807c8f20d3e991e8ac83429630aff16a2975b 100644
--- a/json/DAMIMAS_A21B_0204.json
+++ b/json/DAMIMAS_A21B_0204.json
@@ -770,4 +770,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0205.json b/json/DAMIMAS_A21B_0205.json
index 5b374f495bdff01f4687f3d83afc6303ef26122b..e3f830c15c93cad6722f9d0a084d52fa3a398cb7 100644
--- a/json/DAMIMAS_A21B_0205.json
+++ b/json/DAMIMAS_A21B_0205.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0205",
   "tree_name": "DAMIMAS_A21B_0205",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 205,
@@ -624,4 +624,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0206.json b/json/DAMIMAS_A21B_0206.json
index 38cc0818cd130ccdad30c5c526defb42f7c7a269..b52faacbdce8e48c4fce243eae5507dc93ddef50 100644
--- a/json/DAMIMAS_A21B_0206.json
+++ b/json/DAMIMAS_A21B_0206.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0206",
   "tree_name": "DAMIMAS_A21B_0206",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 206,
@@ -843,4 +843,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0207.json b/json/DAMIMAS_A21B_0207.json
index f23d3b67f36b94891c3d19e321c93763a2cdbb65..9860f5a5466e89cc4d0302a69e2439b87bdbbe3c 100644
--- a/json/DAMIMAS_A21B_0207.json
+++ b/json/DAMIMAS_A21B_0207.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0207",
   "tree_name": "DAMIMAS_A21B_0207",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 207,
@@ -807,4 +807,4 @@
       "side_4": 7
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0208.json b/json/DAMIMAS_A21B_0208.json
index dd0c2d9a86731bd26e285a28e85631a74167d74f..45dd4c71caafe1e520cb9c8ed24b8bc9e4af4bc9 100644
--- a/json/DAMIMAS_A21B_0208.json
+++ b/json/DAMIMAS_A21B_0208.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0208",
   "tree_name": "DAMIMAS_A21B_0208",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 208,
@@ -879,4 +879,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0209.json b/json/DAMIMAS_A21B_0209.json
index e2a634b8c2f2a962e9086a9b53f7809a0b266b78..5bb97153be3f7246dc1bdfc4e2c986675d4fa24f 100644
--- a/json/DAMIMAS_A21B_0209.json
+++ b/json/DAMIMAS_A21B_0209.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0209",
   "tree_name": "DAMIMAS_A21B_0209",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 209,
@@ -697,4 +697,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0210.json b/json/DAMIMAS_A21B_0210.json
index e79774989dcafe6f58bda2df1208c8c5711b61e6..7c7c77e42f8c00abc6385b73e44cfa73ede8d78b 100644
--- a/json/DAMIMAS_A21B_0210.json
+++ b/json/DAMIMAS_A21B_0210.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0210",
   "tree_name": "DAMIMAS_A21B_0210",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 210,
@@ -807,4 +807,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0211.json b/json/DAMIMAS_A21B_0211.json
index b36ac3a97ee0d2c1c92251bb06852516ae67c178..236894cccd4ee9acaf74cda59a9b236ede985728 100644
--- a/json/DAMIMAS_A21B_0211.json
+++ b/json/DAMIMAS_A21B_0211.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0211",
   "tree_name": "DAMIMAS_A21B_0211",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 211,
@@ -990,4 +990,4 @@
       "side_4": 6
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0212.json b/json/DAMIMAS_A21B_0212.json
index 6484f45cefacb5c5bb048a122a518567b8493de8..edc044377002cae34d63b4fdd6ee9e0a0609fd31 100644
--- a/json/DAMIMAS_A21B_0212.json
+++ b/json/DAMIMAS_A21B_0212.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0212",
   "tree_name": "DAMIMAS_A21B_0212",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 212,
@@ -698,4 +698,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0213.json b/json/DAMIMAS_A21B_0213.json
index 78ec3f76bb69b7d6ce81e735df02788ed4d7fb9a..ae6cf4b529a0412e841014303661ec64391fe3d4 100644
--- a/json/DAMIMAS_A21B_0213.json
+++ b/json/DAMIMAS_A21B_0213.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0213",
   "tree_name": "DAMIMAS_A21B_0213",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 213,
@@ -845,4 +845,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0214.json b/json/DAMIMAS_A21B_0214.json
index 08fd65eeff449e86d27ad6e97939b164b5bcef72..efa2a8c86615496937cd72a306c8277ddda1a9e8 100644
--- a/json/DAMIMAS_A21B_0214.json
+++ b/json/DAMIMAS_A21B_0214.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0214",
   "tree_name": "DAMIMAS_A21B_0214",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 214,
@@ -810,4 +810,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0215.json b/json/DAMIMAS_A21B_0215.json
index e944643d3da8fe74c8667da470c60f62e043edaf..4314c4e837bac10ace2d78f6b1bf3238d2f5cf2f 100644
--- a/json/DAMIMAS_A21B_0215.json
+++ b/json/DAMIMAS_A21B_0215.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0215",
   "tree_name": "DAMIMAS_A21B_0215",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 215,
@@ -807,4 +807,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0216.json b/json/DAMIMAS_A21B_0216.json
index 58dc466e4e3ceab19b954551edaaedd2948b0902..e84634fe1b6be449b6188339d82ae14022c1c351 100644
--- a/json/DAMIMAS_A21B_0216.json
+++ b/json/DAMIMAS_A21B_0216.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0216",
   "tree_name": "DAMIMAS_A21B_0216",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 216,
@@ -844,4 +844,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0217.json b/json/DAMIMAS_A21B_0217.json
index 643d2fce5998cca1105ebe10e8b94f2e880678b1..b2339e788366a9be1d6d5fd98d20d3caea141684 100644
--- a/json/DAMIMAS_A21B_0217.json
+++ b/json/DAMIMAS_A21B_0217.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0217",
   "tree_name": "DAMIMAS_A21B_0217",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 217,
@@ -844,4 +844,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0218.json b/json/DAMIMAS_A21B_0218.json
index 841fad8a71c145f87aa6efa7e3d7a8af18832303..5138697f3e80516eaf58780546aa40c2ae651d0d 100644
--- a/json/DAMIMAS_A21B_0218.json
+++ b/json/DAMIMAS_A21B_0218.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0218",
   "tree_name": "DAMIMAS_A21B_0218",
-  "split": "test",
+  "split": "val",
   "metadata": {
     "date": "2026-05-07",
     "number": 218,
@@ -772,4 +772,4 @@
       "side_4": 5
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0219.json b/json/DAMIMAS_A21B_0219.json
index a2c24a8c941ccb2e78210e351899b19d72bb8003..6ba603bb621f19c1a0c8f9d3995764b0f30382b8 100644
--- a/json/DAMIMAS_A21B_0219.json
+++ b/json/DAMIMAS_A21B_0219.json
@@ -881,4 +881,4 @@
       "side_4": 4
     }
   }
-}
+}
\ No newline at end of file
diff --git a/json/DAMIMAS_A21B_0220.json b/json/DAMIMAS_A21B_0220.json
index 55574e0983e0e48ab75c25f3084abc0d99254296..be76d338804b3dad55d47861d7f494e144db4ab3 100644
--- a/json/DAMIMAS_A21B_0220.json
+++ b/json/DAMIMAS_A21B_0220.json
@@ -2,7 +2,7 @@
   "version": 4,
   "tree_id": "DAMIMAS_A21B_0220",
   "tree_name": "DAMIMAS_A21B_0220",
-  "split": "test",
+  "split": "train",
   "metadata": {
     "date": "2026-05-07",
     "number": 220,
@@ -406,4 +406,4 @@
       "side_4": 2
     }
   }
-}
+}
\ No newline at end of file