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