{"subtask_index": 0, "subtask": "End"}
{"subtask_index": 1, "subtask": "Grasp the blue cube block on the paper box with the left gripper"}
{"subtask_index": 2, "subtask": "Static"}
{"subtask_index": 3, "subtask": "Grasp the green cube block on the paper box with the right gripper"}
{"subtask_index": 4, "subtask": "Place the green cube block on the table with the right gripper"}
{"subtask_index": 5, "subtask": "Place the blue cube block on the table with the left gripper"}
{"subtask_index": 6, "subtask": "null"}