code: def parse_args():
      parser = ArgumentParser(
          description="Remove invalid whitespace from text."
      )
      parser.add_argument("--input", type=Path, help="Input file.")
      parser.add_argument("--output", type=Path, help="Output file.")
  
      args = parser.parse_args()
      return args
  
imports: from argparse import ArgumentParser
  from pathlib import Path
label_desc: Use image node_id 1 for calling a global function with example usage: parse_args() and returns: args