code: def get_parser():
      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
  
file_path: espnet/egs2/oniku_kurumi_utagoe_db/svs1/local/prep_segments.py
imports: import argparse
  import math
  import os
  import sys
label_desc: Use image node_id 2 for calling a global function with example usage: get_parser() and returns: parser