{
    "id": "FM__r",
    "name": "FM__r",
    "features": {
        "_r": {
            "name": "_r",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_10": {
            "name": "_r_10",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_10_11_12": {
            "name": "_r_10_11_12",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_10_11_13": {
            "name": "_r_10_11_13",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_10_11_14": {
            "name": "_r_10_11_14",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_15": {
            "name": "_r_15",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_15_36_37": {
            "name": "_r_15_36_37",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_15_36_38": {
            "name": "_r_15_36_38",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_21": {
            "name": "_r_21",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "_r_21_46_47": {
            "name": "_r_21_46_47",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_21_46_48": {
            "name": "_r_21_46_48",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_22": {
            "name": "_r_22",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_22_26_27": {
            "name": "_r_22_26_27",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_22_26_28": {
            "name": "_r_22_26_28",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_29": {
            "name": "_r_29",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_29_30_31": {
            "name": "_r_29_30_31",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_29_30_32": {
            "name": "_r_29_30_32",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_29_30_33": {
            "name": "_r_29_30_33",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_34": {
            "name": "_r_34",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_35": {
            "name": "_r_35",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_49": {
            "name": "_r_49",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_50": {
            "name": "_r_50",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6": {
            "name": "_r_6",
            "optional": true,
            "type": "XOR",
            "note": ""
        },
        "_r_6_7_8": {
            "name": "_r_6_7_8",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_7_9": {
            "name": "_r_6_7_9",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
        "id": "_r",
        "children": [
            {
                "id": "_r_10",
                "children": [
                    {
                        "id": "_r_10_11_12"
                    },
                    {
                        "id": "_r_10_11_13"
                    },
                    {
                        "id": "_r_10_11_14"
                    }
                ]
            },
            {
                "id": "_r_15",
                "children": [
                    {
                        "id": "_r_15_36_37"
                    },
                    {
                        "id": "_r_15_36_38"
                    }
                ]
            },
            {
                "id": "_r_21",
                "children": [
                    {
                        "id": "_r_21_46_47"
                    },
                    {
                        "id": "_r_21_46_48"
                    }
                ]
            },
            {
                "id": "_r_22",
                "children": [
                    {
                        "id": "_r_22_26_27"
                    },
                    {
                        "id": "_r_22_26_28"
                    }
                ]
            },
            {
                "id": "_r_29",
                "children": [
                    {
                        "id": "_r_29_30_31"
                    },
                    {
                        "id": "_r_29_30_32"
                    },
                    {
                        "id": "_r_29_30_33"
                    }
                ]
            },
            {
                "id": "_r_34"
            },
            {
                "id": "_r_35"
            },
            {
                "id": "_r_49"
            },
            {
                "id": "_r_50"
            },
            {
                "id": "_r_6",
                "children": [
                    {
                        "id": "_r_6_7_8"
                    },
                    {
                        "id": "_r_6_7_9"
                    }
                ]
            }
        ]
    },
    "constraints": {
        "Constraint 0": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_21_46_48"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_49"
                    ]
                }
            ]
        },
        "Constraint 1": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_22_26_27"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_49"
                    ]
                }
            ]
        },
        "Constraint 2": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_10_11_12"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_29_30_32"
                    ]
                }
            ]
        },
        "Constraint 3": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_10_11_13"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_29_30_33"
                    ]
                }
            ]
        },
        "Constraint 4": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_10_11_14"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_29_30_31"
                    ]
                }
            ]
        },
        "Constraint 5": {
            "type": "ImpliesTerm",
            "operands": [
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_15_36_37"
                    ]
                },
                {
                    "type": "FeatureTerm",
                    "operands": [
                        "_r_50"
                    ]
                }
            ]
        }
    }
}