{
    "0": {
        "data": [
            "a1",
            "a2",
            "a3"
        ],
        "name": "section 0"
    },
    "1": {
        "data": [
            "b1",
            "b2",
            "b3"
        ],
        "name": "section 1"
    },
    "2": {
        "data": [
            "c1",
            "c2",
            "c3"
        ],
        "name": "section 2"
    }
}