{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_15": {
            "name": "_r_15",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_16": {
            "name": "_r_16",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_17": {
            "name": "_r_17",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3": {
            "name": "_r_3",
            "optional": true,
            "type": "OR",
            "note": ""
        },
        "_r_3_11_12": {
            "name": "_r_3_11_12",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3_11_13": {
            "name": "_r_3_11_13",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3_11_14": {
            "name": "_r_3_11_14",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4": {
            "name": "_r_4",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_22": {
            "name": "_r_4_22",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "_r_4_22_24_25": {
            "name": "_r_4_22_24_25",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_22_24_26": {
            "name": "_r_4_22_24_26",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_23": {
            "name": "_r_4_23",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_15"
            },
            {
                "id": "_r_16"
            },
            {
                "id": "_r_17"
            },
            {
                "id": "_r_3",
                "children": [
                    {
                        "id": "_r_3_11_12"
                    },
                    {
                        "id": "_r_3_11_13"
                    },
                    {
                        "id": "_r_3_11_14"
                    }
                ]
            },
            {
                "id": "_r_4",
                "children": [
                    {
                        "id": "_r_4_22",
                        "children": [
                            {
                                "id": "_r_4_22_24_25"
                            },
                            {
                                "id": "_r_4_22_24_26"
                            }
                        ]
                    },
                    {
                        "id": "_r_4_23"
                    }
                ]
            }
        ]
    },
    "constraints": {}
}