{ "episode": 32, "source_episode": 32, "split": "train", "frame_count": 207, "object_arm": "right", "drawer_arm": "left", "relative_delay_target": "physical", "rewritten_relative_delay": null, "segments": [ { "start": 0, "end": 40, "stage_id": 18, "stage_key": "left_reach_open_drawer__right_wait", "arm_semantic_keys": { "left": "reach_open_drawer", "right": "wait" }, "subtask_text": "Left arm: reach and open drawer; Right arm: wait." }, { "start": 40, "end": 105, "stage_id": 19, "stage_key": "left_reach_open_drawer__right_reach_grasp_object", "arm_semantic_keys": { "left": "reach_open_drawer", "right": "reach_grasp_object" }, "subtask_text": "Left arm: reach and open drawer; Right arm: reach and grasp object." }, { "start": 105, "end": 114, "stage_id": 20, "stage_key": "left_reach_open_drawer__right_wait_hold_object", "arm_semantic_keys": { "left": "reach_open_drawer", "right": "wait_hold_object" }, "subtask_text": "Left arm: reach and open drawer; Right arm: wait while holding object." }, { "start": 114, "end": 118, "stage_id": 32, "stage_key": "left_wait_hold_drawer_open__right_wait_hold_object", "arm_semantic_keys": { "left": "wait_hold_drawer_open", "right": "wait_hold_object" }, "subtask_text": "Left arm: wait while holding drawer open; Right arm: wait while holding object." }, { "start": 118, "end": 207, "stage_id": 34, "stage_key": "left_wait_hold_drawer_open__right_insert_place_object", "arm_semantic_keys": { "left": "wait_hold_drawer_open", "right": "insert_place_object" }, "subtask_text": "Left arm: wait while holding drawer open; Right arm: insert and place object." } ] }