| {"subtask_index": 0, "subtask": "Place the tissue on the table with the right gripper"} | |
| {"subtask_index": 1, "subtask": "End"} | |
| {"subtask_index": 2, "subtask": "Pull out a piece of tissue with the right gripper"} | |
| {"subtask_index": 3, "subtask": "Abnormal"} | |
| {"subtask_index": 4, "subtask": "Grasp the a piece of tissue with the right gripper"} | |
| {"subtask_index": 5, "subtask": "null"} | |