{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "_r_16": {
            "name": "_r_16",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_17_18": {
            "name": "_r_17_18",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_17_19": {
            "name": "_r_17_19",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2": {
            "name": "_r_2",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_20": {
            "name": "_r_20",
            "optional": true,
            "type": "OR",
            "note": ""
        },
        "_r_20_21": {
            "name": "_r_20_21",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_20_22_23": {
            "name": "_r_20_22_23",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_20_22_24": {
            "name": "_r_20_22_24",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_20_22_25": {
            "name": "_r_20_22_25",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_20_22_26": {
            "name": "_r_20_22_26",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_20_27": {
            "name": "_r_20_27",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_20_28": {
            "name": "_r_20_28",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_29": {
            "name": "_r_29",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_10": {
            "name": "_r_2_10",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_7": {
            "name": "_r_2_7",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_9": {
            "name": "_r_2_9",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3": {
            "name": "_r_3",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4": {
            "name": "_r_4",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5": {
            "name": "_r_5",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5_12": {
            "name": "_r_5_12",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5_13": {
            "name": "_r_5_13",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5_14": {
            "name": "_r_5_14",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_5_15": {
            "name": "_r_5_15",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_16"
            },
            {
                "id": "_r_17_18"
            },
            {
                "id": "_r_17_19"
            },
            {
                "id": "_r_2",
                "children": [
                    {
                        "id": "_r_2_10"
                    },
                    {
                        "id": "_r_2_7"
                    },
                    {
                        "id": "_r_2_9"
                    }
                ]
            },
            {
                "id": "_r_20",
                "children": [
                    {
                        "id": "_r_20_21"
                    },
                    {
                        "id": "_r_20_22_23"
                    },
                    {
                        "id": "_r_20_22_24"
                    },
                    {
                        "id": "_r_20_22_25"
                    },
                    {
                        "id": "_r_20_22_26"
                    },
                    {
                        "id": "_r_20_27"
                    },
                    {
                        "id": "_r_20_28"
                    }
                ]
            },
            {
                "id": "_r_29"
            },
            {
                "id": "_r_3"
            },
            {
                "id": "_r_4"
            },
            {
                "id": "_r_5",
                "children": [
                    {
                        "id": "_r_5_12"
                    },
                    {
                        "id": "_r_5_13"
                    },
                    {
                        "id": "_r_5_14"
                    },
                    {
                        "id": "_r_5_15"
                    }
                ]
            }
        ]
    },
    "constraints": {
        "Constraint 0": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_16"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_20_28"
                    ]
                }
            ]
        },
        "Constraint 1": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_16"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_20_21"
                    ]
                }
            ]
        }
    }
}