{"episode_index": 37, "decision_frame": 0, "subtask": "Pick up both T-blocks.", "updated_memory": "holding: both blocks still on table at initial state.", "is_keyframe": true, "caption": "both T-block poses before the swap", "rag_query": ""}
{"episode_index": 37, "decision_frame": 25, "subtask": "Pick up both T-blocks.", "updated_memory": "holding: grippers reaching down, not yet clamping and lifting.", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 37, "decision_frame": 50, "subtask": "Pick up both T-blocks.", "updated_memory": "holding: grippers grasping blocks, lifting beginning.", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 37, "decision_frame": 75, "subtask": "Pick up both T-blocks.", "updated_memory": "holding: blocks lifting off the table.", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 37, "decision_frame": 100, "subtask": "Pick up both T-blocks.", "updated_memory": "advance evidence: <both T-blocks clamped in left and right grippers and visibly risen off table>", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 37, "decision_frame": 125, "subtask": "Place the red T-block at the right, upright.", "updated_memory": "holding: left gripper positioning red T-block over right destination.", "is_keyframe": false, "caption": "", "rag_query": "both T-block poses before the swap"}
{"episode_index": 37, "decision_frame": 150, "subtask": "Place the red T-block at the right, upright.", "updated_memory": "holding: left arm lowering red T-block onto right side.", "is_keyframe": false, "caption": "", "rag_query": "both T-block poses before the swap"}
{"episode_index": 37, "decision_frame": 175, "subtask": "Place the red T-block at the right, upright.", "updated_memory": "holding: red T-block touching table, left gripper opening.", "is_keyframe": false, "caption": "", "rag_query": "both T-block poses before the swap"}
{"episode_index": 37, "decision_frame": 200, "subtask": "Place the red T-block at the right, upright.", "updated_memory": "advance evidence: <red T-block rests on table at right AND left gripper visibly open and risen clear>", "is_keyframe": false, "caption": "", "rag_query": "both T-block poses before the swap"}
{"episode_index": 37, "decision_frame": 225, "subtask": "Place the blue T-block at the left, tilted to the left.", "updated_memory": "advance evidence: <red T-block at right completed; now placing blue T-block at left>", "is_keyframe": false, "caption": "", "rag_query": "both T-block poses before the swap"}
{"episode_index": 37, "decision_frame": 250, "subtask": "Place the blue T-block at the left, tilted to the left.", "updated_memory": "holding: right gripper bringing blue T-block to left side.", "is_keyframe": false, "caption": "", "rag_query": "both T-block poses before the swap"}
{"episode_index": 37, "decision_frame": 275, "subtask": "Place the blue T-block at the left, tilted to the left.", "updated_memory": "holding: right gripper lowering blue T-block onto left position.", "is_keyframe": false, "caption": "", "rag_query": "both T-block poses before the swap"}
{"episode_index": 37, "decision_frame": 300, "subtask": "Place the blue T-block at the left, tilted to the left.", "updated_memory": "holding: right gripper releasing blue T-block.", "is_keyframe": false, "caption": "", "rag_query": "both T-block poses before the swap"}
{"episode_index": 37, "decision_frame": 325, "subtask": "Place the blue T-block at the left, tilted to the left.", "updated_memory": "advance evidence: <blue T-block rests on table at left AND right gripper visibly open and risen clear>", "is_keyframe": false, "caption": "", "rag_query": "both T-block poses before the swap"}