{
    "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_1_7_8": {
            "name": "_r_1_7_8",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_1_7_9": {
            "name": "_r_1_7_9",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2": {
            "name": "_r_2",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_2_10_11": {
            "name": "_r_2_10_11",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_10_12": {
            "name": "_r_2_10_12",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_2_10_13": {
            "name": "_r_2_10_13",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3": {
            "name": "_r_3",
            "optional": false,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3_14": {
            "name": "_r_3_14",
            "optional": true,
            "type": "OR",
            "note": ""
        },
        "_r_3_14_18_19": {
            "name": "_r_3_14_18_19",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3_14_18_20": {
            "name": "_r_3_14_18_20",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3_14_18_21": {
            "name": "_r_3_14_18_21",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3_15": {
            "name": "_r_3_15",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_3_15_22_23": {
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            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
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            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
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            "name": "_r_3_16",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_3_17": {
            "name": "_r_3_17",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4": {
            "name": "_r_4",
            "optional": false,
            "type": "XOR",
            "note": ""
        },
        "_r_4_25_26": {
            "name": "_r_4_25_26",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_4_25_27": {
            "name": "_r_4_25_27",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6": {
            "name": "_r_6",
            "optional": true,
            "type": "OR",
            "note": ""
        },
        "_r_6_28_29": {
            "name": "_r_6_28_29",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        },
        "_r_6_28_30": {
            "name": "_r_6_28_30",
            "optional": true,
            "type": "FEATURE",
            "note": ""
        }
    },
    "tree": {
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                "id": "_r_1",
                "children": [
                    {
                        "id": "_r_1_7_8"
                    },
                    {
                        "id": "_r_1_7_9"
                    }
                ]
            },
            {
                "id": "_r_2",
                "children": [
                    {
                        "id": "_r_2_10_11"
                    },
                    {
                        "id": "_r_2_10_12"
                    },
                    {
                        "id": "_r_2_10_13"
                    }
                ]
            },
            {
                "id": "_r_3",
                "children": [
                    {
                        "id": "_r_3_14",
                        "children": [
                            {
                                "id": "_r_3_14_18_19"
                            },
                            {
                                "id": "_r_3_14_18_20"
                            },
                            {
                                "id": "_r_3_14_18_21"
                            }
                        ]
                    },
                    {
                        "id": "_r_3_15",
                        "children": [
                            {
                                "id": "_r_3_15_22_23"
                            },
                            {
                                "id": "_r_3_15_22_24"
                            }
                        ]
                    },
                    {
                        "id": "_r_3_16"
                    },
                    {
                        "id": "_r_3_17"
                    }
                ]
            },
            {
                "id": "_r_4",
                "children": [
                    {
                        "id": "_r_4_25_26"
                    },
                    {
                        "id": "_r_4_25_27"
                    }
                ]
            },
            {
                "id": "_r_6",
                "children": [
                    {
                        "id": "_r_6_28_29"
                    },
                    {
                        "id": "_r_6_28_30"
                    }
                ]
            }
        ]
    },
    "constraints": {}
}