{
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            "original_key": "action"
        },
        "left_gripper": {
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        "right_joints": {
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        },
        "right_gripper": {
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    },
    "state": {
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            "original_key": "observation.state"
        },
        "left_gripper": {
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        },
        "right_joints": {
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        },
        "right_gripper": {
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            "original_key": "observation.state"
        }
    },
    "video": {
        "cam_high": {
            "original_key": "observation.images.cam_high"
        },
        "cam_left_wrist": {
            "original_key": "observation.images.cam_left_wrist"
        },
        "cam_right_wrist": {
            "original_key": "observation.images.cam_right_wrist"
        }
    },
    "annotation": {
        "human.action.task_description": {
            "original_key": "task_index"
        }
    }
}