def METHOD_NAME():
    parser = argparse.ArgumentParser(
        description="Prepare segments from HTS-style alignment files",
        formatter_class=argparse.ArgumentDefaultsHelpFormatter,
    )
    parser.add_argument("scp", type=str, help="scp folder")
    parser.add_argument(
        "--threshold",
        type=int,
        help="threshold for silence identification.",
        default=30000,
    )
    parser.add_argument(
        "--silence", action="append", help="silence_phone", default=["pau"]
    )
    return parser