{"episode_index": 8, "decision_frame": 0, "subtask": "Press the button.", "updated_memory": "holding: left gripper touching button and lifting, right gripper lowered onto cubes", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 25, "subtask": "Press the button.", "updated_memory": "holding: left arm pressing button, right gripper not yet grasping cube", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 50, "subtask": "Press the button.", "updated_memory": "holding: left arm on button, right arm approaching row", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 75, "subtask": "Press the button.", "updated_memory": "holding: right arm approaching middle cube", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 100, "subtask": "Place the middle cube at the front.", "updated_memory": "holding: right gripper positioned above middle cube", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 125, "subtask": "Place the middle cube at the front.", "updated_memory": "advance evidence: <left arm pressed button and lifted off; right gripper closed/lowered on middle cube>", "is_keyframe": true, "caption": "Initial state verified with button pressed; right arm grasping middle cube", "rag_query": ""}
{"episode_index": 8, "decision_frame": 150, "subtask": "Place the middle cube at the front.", "updated_memory": "holding: moving middle cube to front", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 175, "subtask": "Place the middle cube at the front.", "updated_memory": "holding: releasing middle cube at front", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 200, "subtask": "Place the middle cube at the front.", "updated_memory": "holding: gripper rising above front cube", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 225, "subtask": "Place the right cube at the middle.", "updated_memory": "advance evidence: <middle cube stands at front; right gripper open and risen clear>", "is_keyframe": true, "caption": "Middle cube parked at front", "rag_query": ""}
{"episode_index": 8, "decision_frame": 250, "subtask": "Place the right cube at the middle.", "updated_memory": "holding: right gripper moving to right cube", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 275, "subtask": "Place the right cube at the middle.", "updated_memory": "holding: grasping right cube", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 300, "subtask": "Place the right cube at the middle.", "updated_memory": "holding: lifting right cube to middle slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 325, "subtask": "Place the right cube at the middle.", "updated_memory": "holding: placing cube in middle slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 350, "subtask": "Place the front cube at the right.", "updated_memory": "advance evidence: <cube from right stands in middle slot; right gripper open and risen clear>", "is_keyframe": true, "caption": "Right cube moved to middle slot", "rag_query": ""}
{"episode_index": 8, "decision_frame": 375, "subtask": "Place the front cube at the right.", "updated_memory": "holding: moving to grasp front cube", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 400, "subtask": "Place the front cube at the right.", "updated_memory": "holding: grasping front cube", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 425, "subtask": "Place the front cube at the right.", "updated_memory": "holding: transporting front cube to right slot", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 450, "subtask": "Place the front cube at the right.", "updated_memory": "advance evidence: <front cube stands in right slot; all three cubes back in row; gripper open and clear>", "is_keyframe": true, "caption": "Front cube placed into right slot; row complete", "rag_query": ""}
{"episode_index": 8, "decision_frame": 475, "subtask": "Place the front cube at the right.", "updated_memory": "holding: left arm preparing final press", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 500, "subtask": "Press the button.", "updated_memory": "holding: left arm descending on button", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 525, "subtask": "Press the button.", "updated_memory": "holding: left arm pressing button", "is_keyframe": false, "caption": "", "rag_query": ""}
{"episode_index": 8, "decision_frame": 550, "subtask": "Press the button.", "updated_memory": "advance evidence: <left gripper completed press; round finished>", "is_keyframe": true, "caption": "Final button press completed", "rag_query": ""}