code: def create_parser():
      """Creates a parser that parse the command line arguments.
  
      Returns:
        A namespace parsed from command line arguments.
      """
      parser = argparse_flags.ArgumentParser(
          description="saved_model_cli: Command-line interface for SavedModel",
          conflict_handler="resolve",
      )
      parser.add_argument(
          "-v", "--version", action="version", version="0.1.0"
      )
  
      subparsers = parser.add_subparsers(
          title="commands",
          description="valid commands",
          help="additional help",
      )
  
      # show command
      add_show_subparser(subparsers)
  
      # run command
      add_run_subparser(subparsers)
  
      # scan command
      add_scan_subparser(subparsers)
  
      # tensorrt convert command
      add_convert_subparser(subparsers)
  
      # aot_compile_cpu command
      add_aot_compile_cpu_subparser(subparsers)
  
      # freeze_model command
      add_freeze_model_subparser(subparsers)
      return parser
  
imports: import argparse
  import platform
  import ast
  import os
  import re
  from absl import app
  from absl import flags
  from absl.flags import argparse_flags
  import numpy
  from tensorflow.core.example import example_pb2
  from tensorflow.core.framework import types_pb2
  from tensorflow.core.protobuf import config_pb2
  from tensorflow.python.client import session
  from tensorflow.python.debug.wrappers import local_cli_wrapper
  from tensorflow.python.eager import def_function
  from tensorflow.python.eager import function
  from tensorflow.python.framework import meta_graph
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import tensor_spec
  from tensorflow.python.lib.io import file_io
  from tensorflow.python.platform import tf_logging
  from tensorflow.python.saved_model import load
  from tensorflow.python.saved_model import loader
  from tensorflow.python.saved_model import save
  from tensorflow.python.saved_model import signature_constants
  from tensorflow.python.tools import saved_model_aot_compile
  from tensorflow.python.tools import saved_model_utils
  from tensorflow.python.tpu import tpu
  from tensorflow.python.util.compat import collections_abc
label_desc: Use image node_id 36 for calling a global function with example usage: create_parser() and returns: parser