{
    "task_name": "turning on radio",
    "data_folder": "",
    "meta_data": {
        "task_duration": 1898,
        "valid_duration": [0, 1898]
    },
    "skill_annotation": [
        {
            "skill_idx": 0,
            "skill_id": [1],
            "skill_description": ["move to"],
            "object_id": [["radio_89"]],
            "manipulating_object_id": [],
            "memory_prefix": [],
            "spatial_prefix": [],
            "frame_duration": [0, 813],
            "mp_ef": [],
            "skill_type": ["navigation"]
        },
        {
            "skill_idx": 1,
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            "object_id": [["radio_89", "coffee_table_koagbh_0"]],
            "manipulating_object_id": ["radio_89"],
            "memory_prefix": [],
            "spatial_prefix": [],
            "frame_duration": [813, 1482],
            "mp_ef": [],
            "skill_type": ["uncoordinated"]
        },
        {
            "skill_idx": 2,
            "skill_id": [67],
            "skill_description": ["press"],
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            "memory_prefix": [],
            "spatial_prefix": [],
            "frame_duration": [1482, 1651],
            "mp_ef": [],
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        },
        {
            "skill_idx": 3,
            "skill_id": [3],
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            "manipulating_object_id": ["radio_89"],
            "memory_prefix": ["back"],
            "spatial_prefix": [],
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            "skill_type": ["uncoordinated"]
        }
    ],
    "primitive_annotation": [
        {
            "primitive_idx": 0,
            "primitive_id": [2],
            "primitive_description": ["pick up from"],
            "object_id": [["radio_89", "coffee_table_koagbh_0"]],
            "manipulating_object_id": ["radio_89"],
            "memory_prefix": [],
            "spatial_prefix": [],
            "frame_duration": [0, 1482],
            "skill_idxes": [0, 1]
        },
        {
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        {
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            "object_id": [["radio_89", "coffee_table_koagbh_0"]],
            "manipulating_object_id": ["radio_89"],
            "memory_prefix": ["back"],
            "spatial_prefix": [],
            "frame_duration": [1651, 1898],
            "skill_idxes": [3]
        }
    ]
}