{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1": {
            "name": "_r_1",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "_r_11": {
            "name": "_r_11",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12": {
            "name": "_r_12",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_27": {
            "name": "_r_12_27",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_28": {
            "name": "_r_12_28",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_13": {
            "name": "_r_13",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_13_14": {
            "name": "_r_13_14",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_13_24": {
            "name": "_r_13_24",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_13_24_25": {
            "name": "_r_13_24_25",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_13_26": {
            "name": "_r_13_26",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_22_23": {
            "name": "_r_1_22_23",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_22_24": {
            "name": "_r_1_22_24",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_5": {
            "name": "_r_1_5",
            "optional": false,
            "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_8": {
            "name": "_r_8",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_8_10": {
            "name": "_r_8_10",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_8_29": {
            "name": "_r_8_29",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_8_9": {
            "name": "_r_8_9",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_1",
                "children": [
                    {
                        "id": "_r_1_22_23"
                    },
                    {
                        "id": "_r_1_22_24"
                    },
                    {
                        "id": "_r_1_5"
                    }
                ]
            },
            {
                "id": "_r_11"
            },
            {
                "id": "_r_12",
                "children": [
                    {
                        "id": "_r_12_27"
                    },
                    {
                        "id": "_r_12_28"
                    }
                ]
            },
            {
                "id": "_r_13",
                "children": [
                    {
                        "id": "_r_13_14"
                    },
                    {
                        "id": "_r_13_24",
                        "children": [
                            {
                                "id": "_r_13_24_25"
                            }
                        ]
                    },
                    {
                        "id": "_r_13_26"
                    }
                ]
            },
            {
                "id": "_r_2",
                "children": [
                    {
                        "id": "_r_2_3"
                    },
                    {
                        "id": "_r_2_4"
                    }
                ]
            },
            {
                "id": "_r_8",
                "children": [
                    {
                        "id": "_r_8_10"
                    },
                    {
                        "id": "_r_8_29"
                    },
                    {
                        "id": "_r_8_9"
                    }
                ]
            }
        ]
    },
    "constraints": {}
}