code: def get_parser():
      parser = argparse.ArgumentParser(
          description="Process Raw data to Kaldi-like format"
      )
      parser.add_argument(
          "--source", type=Path, default=Path("downloads/mls_polish")
      )
      parser.add_argument(
          "--lang",
          type=str,
          default="pl",
          choices=["es", "en", "fr", "nl", "it", "pt", "pl", "de"],
      )
      parser.add_argument("--prefix", type=str, default="")
      parser.add_argument(
          "--target_dir", type=Path, default=Path("data")
      )
      parser.add_argument(
          "--data_split", default="full", choices=["full", "10h", "1h"]
      )
      return parser
  
imports: import argparse
  import os
  from collections import defaultdict
  from pathlib import Path
  from tqdm import tqdm
label_desc: Use image node_id 1 for calling a global function with example usage: get_parser() and returns: parser