code: def get_parser():
      parser = argparse.ArgumentParser()
      parser.add_argument(
          "--input_label",
          type=str,
          default=None,
      )
      parser.add_argument(
          "--output_label",
          type=str,
          default=None,
      )
  
      return parser
  
imports: import argparse
  import logging
  import numpy
  import torch
  from espnet2.fileio.read_text import load_num_sequence_text
label_desc: Use image node_id 1 for calling a global function with example usage: get_parser() and returns: parser