{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1": {
            "name": "_r_1",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_12": {
            "name": "_r_12",
            "optional": false,
            "type": "OR",
            "note": ""
        },
        "_r_12_13_14": {
            "name": "_r_12_13_14",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_13_16": {
            "name": "_r_12_13_16",
            "optional": true,
            "type": "OR",
            "note": ""
        },
        "_r_12_13_16_20_21": {
            "name": "_r_12_13_16_20_21",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_13_16_20_22": {
            "name": "_r_12_13_16_20_22",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_13_17": {
            "name": "_r_12_13_17",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_13_18": {
            "name": "_r_12_13_18",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_12_13_19": {
            "name": "_r_12_13_19",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_2_19": {
            "name": "_r_1_2_19",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_2_3": {
            "name": "_r_1_2_3",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_5_18": {
            "name": "_r_1_5_18",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_5_6": {
            "name": "_r_1_5_6",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_8": {
            "name": "_r_8",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "_r_8_9_10": {
            "name": "_r_8_9_10",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_8_9_20": {
            "name": "_r_8_9_20",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_1",
                "children": [
                    {
                        "id": "_r_1_2_19"
                    },
                    {
                        "id": "_r_1_2_3"
                    },
                    {
                        "id": "_r_1_5_18"
                    },
                    {
                        "id": "_r_1_5_6"
                    }
                ]
            },
            {
                "id": "_r_12",
                "children": [
                    {
                        "id": "_r_12_13_14"
                    },
                    {
                        "id": "_r_12_13_16",
                        "children": [
                            {
                                "id": "_r_12_13_16_20_21"
                            },
                            {
                                "id": "_r_12_13_16_20_22"
                            }
                        ]
                    },
                    {
                        "id": "_r_12_13_17"
                    },
                    {
                        "id": "_r_12_13_18"
                    },
                    {
                        "id": "_r_12_13_19"
                    }
                ]
            },
            {
                "id": "_r_8",
                "children": [
                    {
                        "id": "_r_8_9_10"
                    },
                    {
                        "id": "_r_8_9_20"
                    }
                ]
            }
        ]
    },
    "constraints": {
        "Constraint 0": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_1_2_3"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_12_13_19"
                    ]
                }
            ]
        },
        "Constraint 1": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_8_9_10"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_12_13_17"
                    ]
                }
            ]
        },
        "Constraint 2": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_8_9_10"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_12_13_19"
                    ]
                }
            ]
        }
    }
}