{
    "task_name": "sorting vegetables",
    "data_folder": "",
    "meta_data": {
        "task_duration": 11158,
        "valid_duration": [
            0,
            11158
        ]
    },
    "skill_annotation": [
        {
            "skill_idx": 0,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "wicker_basket_220"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                0,
                648
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 1,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "wicker_basket_220",
                    "floors_kxcpgy_0"
                ]
            ],
            "manipulating_object_id": [
                "wicker_basket_220"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                648,
                953
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 2,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "mixing_bowl_223"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                953,
                1403
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 3,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "leek_207",
                    "wicker_basket_220"
                ]
            ],
            "manipulating_object_id": [
                "leek_207"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                1403,
                1638
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 4,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "leek_207",
                    "mixing_bowl_223"
                ]
            ],
            "manipulating_object_id": [
                "leek_207"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                1638,
                1821
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 5,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "broccoli_209",
                    "wicker_basket_220"
                ]
            ],
            "manipulating_object_id": [
                "broccoli_209"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                1821,
                2085
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 6,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "broccoli_209",
                    "mixing_bowl_223"
                ]
            ],
            "manipulating_object_id": [
                "broccoli_209"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                2085,
                2220
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 7,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "broccoli_210",
                    "wicker_basket_220"
                ]
            ],
            "manipulating_object_id": [
                "broccoli_210"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                2220,
                2532
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 8,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "broccoli_210",
                    "mixing_bowl_223"
                ]
            ],
            "manipulating_object_id": [
                "broccoli_210"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                2532,
                2604
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 9,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "leek_208",
                    "wicker_basket_220"
                ]
            ],
            "manipulating_object_id": [
                "leek_208"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                2604,
                2904
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 10,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "mixing_bowl_223"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                2904,
                2964
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 11,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "leek_208",
                    "mixing_bowl_223"
                ]
            ],
            "manipulating_object_id": [
                "leek_208"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                2964,
                3071
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 12,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                [
                    3071,
                    3690
                ],
                [
                    4000,
                    4140
                ]
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 13,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "vidalia_onion_216",
                    "wicker_basket_220"
                ]
            ],
            "manipulating_object_id": [
                "vidalia_onion_216"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                3690,
                4000
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 14,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "vidalia_onion_216",
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [
                "vidalia_onion_216"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                4140,
                4318
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 15,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "vidalia_onion_214",
                    "wicker_basket_220"
                ]
            ],
            "manipulating_object_id": [
                "vidalia_onion_214"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                4318,
                4600
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 16,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                4600,
                4693
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 17,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "vidalia_onion_214",
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [
                "vidalia_onion_214"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                4693,
                4880
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 18,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "vidalia_onion_215",
                    "wicker_basket_220"
                ]
            ],
            "manipulating_object_id": [
                "vidalia_onion_215"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                4880,
                5071
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 19,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                5071,
                5230
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 20,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "vidalia_onion_215",
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [
                "vidalia_onion_215"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                5230,
                5383
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 21,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "floors_kxcpgy_0"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                5383,
                5547
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 22,
            "skill_id": [
                3
            ],
            "skill_description": [
                "place on"
            ],
            "object_id": [
                [
                    "wicker_basket_220",
                    "floors_kxcpgy_0"
                ]
            ],
            "manipulating_object_id": [
                "wicker_basket_220"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                5547,
                6046
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 23,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "wicker_basket_221"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                6046,
                6703
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 24,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "wicker_basket_221",
                    "floors_kxcpgy_0"
                ]
            ],
            "manipulating_object_id": [
                "wicker_basket_221"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                6703,
                7455
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 25,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                7455,
                7856
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 26,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "bok_choy_217",
                    "wicker_basket_221"
                ]
            ],
            "manipulating_object_id": [
                "bok_choy_217"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                7856,
                8126
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 27,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "bok_choy_217",
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [
                "bok_choy_217"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                8126,
                8328
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 28,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "bok_choy_218",
                    "wicker_basket_221"
                ]
            ],
            "manipulating_object_id": [
                "bok_choy_218"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                8328,
                8581
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 29,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "bok_choy_218",
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [
                "bok_choy_218"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                8581,
                8799
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 30,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "bok_choy_219",
                    "wicker_basket_221"
                ]
            ],
            "manipulating_object_id": [
                "bok_choy_219"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                8799,
                9063
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 31,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                9063,
                9113
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 32,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "bok_choy_219",
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [
                "bok_choy_219"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                9113,
                9271
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 33,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "sweet_corn_213",
                    "wicker_basket_221"
                ]
            ],
            "manipulating_object_id": [
                "sweet_corn_213"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                9272,
                9516
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 34,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "mixing_bowl_224"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                9516,
                9616
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 35,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "sweet_corn_213",
                    "mixing_bowl_224"
                ]
            ],
            "manipulating_object_id": [
                "sweet_corn_213"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                9616,
                9774
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 36,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "sweet_corn_212",
                    "wicker_basket_221"
                ]
            ],
            "manipulating_object_id": [
                "sweet_corn_212"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                9774,
                9987
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 37,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "mixing_bowl_224"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                9987,
                10056
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 38,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "sweet_corn_212",
                    "mixing_bowl_224"
                ]
            ],
            "manipulating_object_id": [
                "sweet_corn_212"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                10056,
                10195
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 39,
            "skill_id": [
                2
            ],
            "skill_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "sweet_corn_211",
                    "wicker_basket_221"
                ]
            ],
            "manipulating_object_id": [
                "sweet_corn_211"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                10195,
                10373
            ],
            "mp_ef": [],
            "skill_type": [
                "coordinated"
            ]
        },
        {
            "skill_idx": 40,
            "skill_id": [
                1
            ],
            "skill_description": [
                "move to"
            ],
            "object_id": [
                [
                    "mixing_bowl_224"
                ]
            ],
            "manipulating_object_id": [],
            "spatial_prefix": [],
            "frame_duration": [
                10373,
                10438
            ],
            "mp_ef": [],
            "skill_type": [
                "navigation"
            ]
        },
        {
            "skill_idx": 41,
            "skill_id": [
                4
            ],
            "skill_description": [
                "place in"
            ],
            "object_id": [
                [
                    "sweet_corn_211",
                    "mixing_bowl_224"
                ]
            ],
            "manipulating_object_id": [
                "sweet_corn_211"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                10438,
                10637
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        },
        {
            "skill_idx": 42,
            "skill_id": [
                3
            ],
            "skill_description": [
                "place on"
            ],
            "object_id": [
                [
                    "wicker_basket_221",
                    "floors_kxcpgy_0"
                ]
            ],
            "manipulating_object_id": [
                "wicker_basket_221"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                10637,
                11158
            ],
            "mp_ef": [],
            "skill_type": [
                "uncoordinated"
            ]
        }
    ],
    "primitive_annotation": [
        {
            "primitive_idx": 0,
            "primitive_id": [
                2
            ],
            "primitive_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "wicker_basket_220",
                    "floors_kxcpgy_0"
                ]
            ],
            "manipulating_object_id": [
                "wicker_basket_220"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                0,
                953
            ],
            "skill_idxes": [
                0,
                1
            ]
        },
        {
            "primitive_idx": 1,
            "primitive_id": [
                2,
                4
            ],
            "primitive_description": [
                "pick up from",
                "place in"
            ],
            "object_id": [
                [
                    [
                        "leek_207",
                        "broccoli_209",
                        "broccoli_210",
                        "leek_208"
                    ],
                    "wicker_basket_220"
                ],
                [
                    [
                        "leek_207",
                        "broccoli_209",
                        "broccoli_210",
                        "leek_208"
                    ],
                    "mixing_bowl_223"
                ]
            ],
            "manipulating_object_id": [
                [
                    "leek_207",
                    "broccoli_209",
                    "broccoli_210",
                    "leek_208"
                ],
                [
                    "leek_207",
                    "broccoli_209",
                    "broccoli_210",
                    "leek_208"
                ]
            ],
            "spatial_prefix": [],
            "frame_duration": [
                953,
                3071
            ],
            "skill_idxes": [
                2,
                3,
                4,
                5,
                6,
                7,
                8,
                9,
                10,
                11
            ]
        },
        {
            "primitive_idx": 2,
            "primitive_id": [
                2,
                4
            ],
            "primitive_description": [
                "pick up from",
                "place in"
            ],
            "object_id": [
                [
                    [
                        "vidalia_onion_216",
                        "vidalia_onion_214",
                        "vidalia_onion_215"
                    ],
                    "wicker_basket_220"
                ],
                [
                    [
                        "vidalia_onion_216",
                        "vidalia_onion_214",
                        "vidalia_onion_215"
                    ],
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [
                [
                    "vidalia_onion_216",
                    "vidalia_onion_214",
                    "vidalia_onion_215"
                ],
                [
                    "vidalia_onion_216",
                    "vidalia_onion_214",
                    "vidalia_onion_215"
                ]
            ],
            "spatial_prefix": [],
            "frame_duration": [
                [
                    3071,
                    3690
                ],
                5383
            ],
            "skill_idxes": [
                12,
                13,
                14,
                15,
                16,
                17,
                18,
                19,
                20
            ]
        },
        {
            "primitive_idx": 3,
            "primitive_id": [
                3
            ],
            "primitive_description": [
                "place on"
            ],
            "object_id": [
                [
                    "wicker_basket_220",
                    "floors_kxcpgy_0"
                ]
            ],
            "manipulating_object_id": [
                "wicker_basket_220"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                5383,
                6046
            ],
            "skill_idxes": [
                21,
                22
            ]
        },
        {
            "primitive_idx": 4,
            "primitive_id": [
                2
            ],
            "primitive_description": [
                "pick up from"
            ],
            "object_id": [
                [
                    "wicker_basket_221",
                    "floors_kxcpgy_0"
                ]
            ],
            "manipulating_object_id": [
                "wicker_basket_221"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                6046,
                7455
            ],
            "skill_idxes": [
                23,
                24
            ]
        },
        {
            "primitive_idx": 5,
            "primitive_id": [
                2,
                4
            ],
            "primitive_description": [
                "pick up from",
                "place in"
            ],
            "object_id": [
                [
                    [
                        "bok_choy_217",
                        "bok_choy_218",
                        "bok_choy_219"
                    ],
                    "wicker_basket_221"
                ],
                [
                    [
                        "bok_choy_217",
                        "bok_choy_218",
                        "bok_choy_219"
                    ],
                    "mixing_bowl_222"
                ]
            ],
            "manipulating_object_id": [
                [
                    "bok_choy_217",
                    "bok_choy_218",
                    "bok_choy_219"
                ],
                [
                    "bok_choy_217",
                    "bok_choy_218",
                    "bok_choy_219"
                ]
            ],
            "spatial_prefix": [],
            "frame_duration": [
                7455,
                9271
            ],
            "skill_idxes": [
                25,
                26,
                27,
                28,
                29,
                30,
                31,
                32
            ]
        },
        {
            "primitive_idx": 6,
            "primitive_id": [
                2,
                4
            ],
            "primitive_description": [
                "pick up from",
                "place in"
            ],
            "object_id": [
                [
                    [
                        "sweet_corn_213",
                        "sweet_corn_212",
                        "sweet_corn_211"
                    ],
                    "wicker_basket_221"
                ],
                [
                    [
                        "sweet_corn_213",
                        "sweet_corn_212",
                        "sweet_corn_211"
                    ],
                    "mixing_bowl_224"
                ]
            ],
            "manipulating_object_id": [
                [
                    "sweet_corn_213",
                    "sweet_corn_212",
                    "sweet_corn_211"
                ],
                [
                    "sweet_corn_213",
                    "sweet_corn_212",
                    "sweet_corn_211"
                ]
            ],
            "spatial_prefix": [],
            "frame_duration": [
                9272,
                10637
            ],
            "skill_idxes": [
                33,
                34,
                35,
                36,
                37,
                38,
                39,
                40,
                41
            ]
        },
        {
            "primitive_idx": 7,
            "primitive_id": [
                3
            ],
            "primitive_description": [
                "place on"
            ],
            "object_id": [
                [
                    "wicker_basket_221",
                    "floors_kxcpgy_0"
                ]
            ],
            "manipulating_object_id": [
                "wicker_basket_221"
            ],
            "spatial_prefix": [],
            "frame_duration": [
                10637,
                11158
            ],
            "skill_idxes": [
                42
            ]
        }
    ]
}