{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_10": {
            "name": "_r_10",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_10_11": {
            "name": "_r_10_11",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_10_12": {
            "name": "_r_10_12",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_10_13": {
            "name": "_r_10_13",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_10_14": {
            "name": "_r_10_14",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_10_15": {
            "name": "_r_10_15",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_16": {
            "name": "_r_16",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_16_17_18": {
            "name": "_r_16_17_18",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_16_17_19": {
            "name": "_r_16_17_19",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2": {
            "name": "_r_2",
            "optional": false,
            "type": "OR",
            "note": ""
        },
        "_r_2_5_6": {
            "name": "_r_2_5_6",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_5_7": {
            "name": "_r_2_5_7",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_5_9": {
            "name": "_r_2_5_9",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_10",
                "children": [
                    {
                        "id": "_r_10_11"
                    },
                    {
                        "id": "_r_10_12"
                    },
                    {
                        "id": "_r_10_13"
                    },
                    {
                        "id": "_r_10_14"
                    },
                    {
                        "id": "_r_10_15"
                    }
                ]
            },
            {
                "id": "_r_16",
                "children": [
                    {
                        "id": "_r_16_17_18"
                    },
                    {
                        "id": "_r_16_17_19"
                    }
                ]
            },
            {
                "id": "_r_2",
                "children": [
                    {
                        "id": "_r_2_5_6"
                    },
                    {
                        "id": "_r_2_5_7"
                    },
                    {
                        "id": "_r_2_5_9"
                    }
                ]
            }
        ]
    },
    "constraints": {}
}