{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1": {
            "name": "_r_1",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12": {
            "name": "_r_12",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_14": {
            "name": "_r_12_14",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_14_15": {
            "name": "_r_12_14_15",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_14_15_16": {
            "name": "_r_12_14_15_16",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_14_15_17": {
            "name": "_r_12_14_15_17",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2": {
            "name": "_r_2",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_3": {
            "name": "_r_2_3",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_4": {
            "name": "_r_2_4",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_5": {
            "name": "_r_2_5",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_6": {
            "name": "_r_2_6",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_7": {
            "name": "_r_2_7",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_8": {
            "name": "_r_8",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_8_11": {
            "name": "_r_8_11",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_8_9": {
            "name": "_r_8_9",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_8_9_10": {
            "name": "_r_8_9_10",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_1"
            },
            {
                "id": "_r_12",
                "children": [
                    {
                        "id": "_r_12_14",
                        "children": [
                            {
                                "id": "_r_12_14_15",
                                "children": [
                                    {
                                        "id": "_r_12_14_15_16"
                                    },
                                    {
                                        "id": "_r_12_14_15_17"
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            {
                "id": "_r_2",
                "children": [
                    {
                        "id": "_r_2_3"
                    },
                    {
                        "id": "_r_2_4"
                    },
                    {
                        "id": "_r_2_5"
                    },
                    {
                        "id": "_r_2_6"
                    },
                    {
                        "id": "_r_2_7"
                    }
                ]
            },
            {
                "id": "_r_8",
                "children": [
                    {
                        "id": "_r_8_11"
                    },
                    {
                        "id": "_r_8_9",
                        "children": [
                            {
                                "id": "_r_8_9_10"
                            }
                        ]
                    }
                ]
            }
        ]
    },
    "constraints": {}
}