{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1": {
            "name": "_r_1",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12": {
            "name": "_r_12",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_13": {
            "name": "_r_13",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_14": {
            "name": "_r_14",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_15": {
            "name": "_r_15",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_16": {
            "name": "_r_16",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2": {
            "name": "_r_2",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_4_5": {
            "name": "_r_2_4_5",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_4_5_6_7": {
            "name": "_r_2_4_5_6_7",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_4_5_6_7_8_9": {
            "name": "_r_2_4_5_6_7_8_9",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_4_5_6_7_8_9_10_11": {
            "name": "_r_2_4_5_6_7_8_9_10_11",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_1"
            },
            {
                "id": "_r_12"
            },
            {
                "id": "_r_13"
            },
            {
                "id": "_r_14"
            },
            {
                "id": "_r_15"
            },
            {
                "id": "_r_16"
            },
            {
                "id": "_r_2",
                "children": [
                    {
                        "id": "_r_2_4_5",
                        "children": [
                            {
                                "id": "_r_2_4_5_6_7",
                                "children": [
                                    {
                                        "id": "_r_2_4_5_6_7_8_9",
                                        "children": [
                                            {
                                                "id": "_r_2_4_5_6_7_8_9_10_11"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            }
        ]
    },
    "constraints": {}
}