def METHOD_NAME():
    parser = argparse.ArgumentParser(
        description='Generate training and validation set of LSVT ')
    parser.add_argument('root_path', help='Root dir path of LSVT')
    parser.add_argument(
        '--val-ratio', help='Split ratio for val set', default=0.0, type=float)
    args = parser.METHOD_NAME()
    return args