{
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            "end": 28,
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        }
    },
    "action": {
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        },
        "right_arm_delta_qpos": {
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            "original_key": "arm_delta_action"
        },
        "left_gripper_close": {
            "start": 0,
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        },
        "right_gripper_close": {
            "start": 1,
            "end": 2,
            "original_key": "gripper_action"
        }
    },
    "video": {
        "left_view": {
            "original_key": "observation.images.left_view"
        },
        "right_view": {
            "original_key": "observation.images.right_view"
        },
        "top_view":{
            "original_key": "observation.images.top_view"
        }
    },
    "annotation": {
        "human.action.task_description": {
            "original_key": "task_index"
        },
        "human.validity": {
            "original_key": "task_index"
        }
    }
}