{
    "meta": {
        "source": "manual_graph_for_gym_real",
        "note": "Approximate gym bench graph under SINGAPO vocabulary: base frame with padded tray/seat, rollers represented as wheel nodes, and one adjustment knob. The input image contains multiple benches, so this prior targets a single representative bench."
    },
    "diffuse_tree": [
        {
            "id": 0,
            "parent": -1,
            "name": "base",
            "children": [
                1,
                2,
                3,
                4
            ]
        },
        {
            "id": 1,
            "parent": 0,
            "name": "tray",
            "children": []
        },
        {
            "id": 2,
            "parent": 0,
            "name": "wheel",
            "children": []
        },
        {
            "id": 3,
            "parent": 0,
            "name": "wheel",
            "children": []
        },
        {
            "id": 4,
            "parent": 0,
            "name": "knob",
            "children": []
        }
    ],
    "original_response": "Approximate graph for an adjustable gym bench: fixed base frame, padded bench tray/seat, two cylindrical rollers as wheel-like parts, and an adjustment knob."
}