{"episode_index": 4, "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": 4, "decision_frame": 25, "subtask": "Place the left battery at the middle.", "updated_memory": "holding: left gripper moving towards left battery", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 50, "subtask": "Place the left battery at the middle.", "updated_memory": "holding: left gripper grasping left battery", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 75, "subtask": "Place the left battery at the middle.", "updated_memory": "holding: left gripper carrying left battery towards middle slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 100, "subtask": "Place the left battery at the middle.", "updated_memory": "holding: left gripper positioning left battery into left bay of slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 125, "subtask": "Place the left battery at the middle.", "updated_memory": "holding: left battery seated but left gripper releasing and not fully withdrawn", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 150, "subtask": "Place the left battery at the middle.", "updated_memory": "advance evidence: <left battery seated in bay> <left gripper visibly open and risen clear above>", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 175, "subtask": "Place the right battery at the middle.", "updated_memory": "holding: right gripper carrying right battery towards slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 200, "subtask": "Place the right battery at the middle.", "updated_memory": "holding: right gripper placing right battery into right bay", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 225, "subtask": "Place the right battery at the middle.", "updated_memory": "holding: right gripper releasing right battery in right bay", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 250, "subtask": "Place the right battery at the middle.", "updated_memory": "advance evidence: <right battery seated in right bay> <right gripper visibly open and risen clear above>", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 275, "subtask": "Flip the left battery.", "updated_memory": "holding: left arm approaching left battery in slot to flip", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 300, "subtask": "Flip the left battery.", "updated_memory": "holding: left arm grasping left battery from slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 325, "subtask": "Flip the left battery.", "updated_memory": "holding: left arm lifting and re-orienting left battery", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 350, "subtask": "Flip the left battery.", "updated_memory": "holding: left arm re-inserting left battery into slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 375, "subtask": "Flip the left battery.", "updated_memory": "holding: left arm pressing left battery into bay", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 400, "subtask": "Flip the left battery.", "updated_memory": "holding: left gripper releasing flipped left battery", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 425, "subtask": "Flip the left battery.", "updated_memory": "holding: left arm withdrawing from slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 450, "subtask": "Flip the left battery.", "updated_memory": "advance evidence: <left battery lifted, re-oriented, reseated> <left arm withdrawn clear of slot with both batteries seated side by side>; finished flip round 1 (left)", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 475, "subtask": "Flip the right battery.", "updated_memory": "holding: right arm reaching into slot for right battery", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 500, "subtask": "Flip the right battery.", "updated_memory": "holding: right arm grasping right battery", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 525, "subtask": "Flip the right battery.", "updated_memory": "holding: right arm lifting and re-orienting right battery", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 550, "subtask": "Flip the right battery.", "updated_memory": "holding: right arm re-inserting right battery into right bay", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 575, "subtask": "Flip the right battery.", "updated_memory": "holding: right arm pressing flipped right battery down", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 600, "subtask": "Flip the right battery.", "updated_memory": "holding: right gripper releasing right battery", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 625, "subtask": "Flip the right battery.", "updated_memory": "holding: right arm withdrawing clear from slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 4, "decision_frame": 650, "subtask": "Flip the right battery.", "updated_memory": "advance evidence: <right battery lifted, re-oriented, reseated> <right arm withdrawn clear of slot with both batteries seated side by side>; finished flip round 2 (right)", "is_keyframe": false, "caption": "", "rag_query": ""}