| feat_static_cat: "index of the static category" | |
| feat_dynamic_real: "alway null for this dataset" | |
| start: "start time always set at same dummy value" | |
| item_id: "identifier id for each | |
| target: "data associated with poses at sequence of times in clip" | |
| - [torso_x_position] | |
| - [torso_y_position] | |
| - [left_arm_angle] | |
| - [right_arm_angle] | |
| - [left_leg_angle] | |
| - [right_leg_angle] | |
| - [left_arm_lengths] | |
| - [right_arm_lengths] | |
| - [left_leg_lengths] | |
| - [right_leg_lengths] |