def METHOD_NAME():
    parser = argparse.ArgumentParser(
        description="""This script converts a segments and labels file
    to a NIST RTTM file. It handles overlapping segments (e.g. the
    output of a sliding-window diarization system)."""
    )
    parser.add_argument("segments", type=str, help="Input segments file")
    parser.add_argument("labels", type=str, help="Input labels file")
    parser.add_argument("rttm_file", type=str, help="Output RTTM file")
    parser.add_argument(
        "--rttm-channel",
        type=int,
        default=0,
        help="The value passed into the RTTM channel field. \
                      Only affects the format of the RTTM file.",
    )
    args = parser.parse_args()
    return args