{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "OR",
            "note": ""
        },
        "_r_1": {
            "name": "_r_1",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_14": {
            "name": "_r_14",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_14_15": {
            "name": "_r_14_15",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_14_15_16": {
            "name": "_r_14_15_16",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_14_15_17": {
            "name": "_r_14_15_17",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5_10": {
            "name": "_r_5_10",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5_11": {
            "name": "_r_5_11",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5_12": {
            "name": "_r_5_12",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5_6": {
            "name": "_r_5_6",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_1"
            },
            {
                "id": "_r_14",
                "children": [
                    {
                        "id": "_r_14_15",
                        "children": [
                            {
                                "id": "_r_14_15_16"
                            },
                            {
                                "id": "_r_14_15_17"
                            }
                        ]
                    }
                ]
            },
            {
                "id": "_r_5_10"
            },
            {
                "id": "_r_5_11"
            },
            {
                "id": "_r_5_12"
            },
            {
                "id": "_r_5_6"
            }
        ]
    },
    "constraints": {}
}