code: def _init_args():
      p = argparse.ArgumentParser()
      p.add_argument(
          "dest", metavar="DEST", help="Directory to setup example in."
      )
      return p.parse_args()
  
file_path: guildai/examples/dvc/setup.py
imports: import argparse
  import os
  import shutil
  import subprocess
label_desc: Use image node_id 2 for calling a global function with example usage: _init_args() and returns: p