{
    "rougail": {
        "leader": [
            {
                "leader": "string1",
                "follower1": "string1",
                "follower2": "string1"
            },
            {
                "leader": "string2",
                "follower1": "string2",
                "follower2": "string2"
            },
            {
                "leader": "string3",
                "follower1": "string3",
                "follower2": "string3"
            }
        ],
        "calculate": [
            "string1",
            "string2",
            "string3"
        ]
    }
}