{"episode_index": 3, "decision_frame": 0, "subtask": "Place the left battery at the middle.", "updated_memory": "holding: left battery not yet placed in slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 25, "subtask": "Place the left battery at the middle.", "updated_memory": "holding: left gripper approaching slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 50, "subtask": "Place the left battery at the middle.", "updated_memory": "holding: left battery being grasped and moved", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 75, "subtask": "Place the left battery at the middle.", "updated_memory": "holding: left battery moving towards middle slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 100, "subtask": "Place the left battery at the middle.", "updated_memory": "holding: left battery positioning over left bay", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 125, "subtask": "Place the left battery at the middle.", "updated_memory": "holding: left gripper releasing left battery into slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 150, "subtask": "Place the left battery at the middle.", "updated_memory": "advance evidence: left battery seated, left gripper open and risen clear; holding: right battery not yet seated", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 175, "subtask": "Place the right battery at the middle.", "updated_memory": "holding: right battery moving towards middle slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 200, "subtask": "Place the right battery at the middle.", "updated_memory": "holding: right battery positioning over right bay", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 225, "subtask": "Place the right battery at the middle.", "updated_memory": "holding: right gripper releasing right battery into slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 250, "subtask": "Flip the left battery.", "updated_memory": "advance evidence: right battery seated, right gripper open and risen clear; start round 1 flip left battery", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 275, "subtask": "Flip the left battery.", "updated_memory": "holding: left arm reaching towards left battery to flip", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 300, "subtask": "Flip the left battery.", "updated_memory": "holding: left gripper grasping left battery for flip", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 325, "subtask": "Flip the left battery.", "updated_memory": "holding: left arm lifting left battery out of slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 350, "subtask": "Flip the left battery.", "updated_memory": "holding: left arm re-orienting left battery", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 375, "subtask": "Flip the left battery.", "updated_memory": "holding: left arm inserting flipped battery into slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 400, "subtask": "Flip the left battery.", "updated_memory": "holding: left arm pressing flipped battery and releasing", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 425, "subtask": "Flip the left battery.", "updated_memory": "holding: left arm withdrawing clear of slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 3, "decision_frame": 450, "subtask": "Flip the left battery.", "updated_memory": "advance evidence: left battery flipped and seated, arm withdrawn clear of slot with both batteries seated side by side; round 1 complete", "is_keyframe": false, "caption": "", "rag_query": ""}