section1 {
    param1 = "value";
    param2 = "value";
    section3 {
        param = "value";
        param2 = "value";
        param3 [
            "value1",
            "value2",
            100500,
        ]
    }
}
section2 {
    param1 [
        {
            key = "value";
        },
        [
            "key",
        ],
    ]
}
key1 [
    1.0,
    "some string",
]
key2 [
    60.0,
    "/some/path",
]
key3 [
    1024,
    "111some",
]
key4 [
    5000000,
    "s1",
]
key5 [
    0.010000,
    "\n\r123",
]
key6 = 2207520000.000000;