code: def _configure(args):
      cla55 = args.cla55
      parts = cla55.split(".")
      module = ".".join(parts[:-1])
      class_name = parts[-1]
  
      print()
  
      try:
          config = configure(cla55)
          if isinstance(config, Config):
              if cla55:
                  print("configuration stub for {cla55}:\n")
              else:
                  print("configuration stub for AllenNLP:\n")
              print(render_config(config))
          else:
              print(
                  "{class_name} is an abstract base class, choose one of the following subclasses:\n"
              )
              for subclass in config:
                  print("\t", subclass)
      except ModuleNotFoundError:
          print("unable to load module {module}")
      except AttributeError:
          print("class {class_name} does not exist in module {module}")
  
      print()
  
file_path: magnitude/pymagnitude/third_party/allennlp/commands/configure.py
imports: from __future__ import absolute_import
  from __future__ import print_function
  import argparse
  from allennlp.commands.subcommand import Subcommand
  from allennlp.common.configuration import configure, Config, render_config
label_desc: Use image node_id 1 for calling a global function with example usage: _configure(args) without return types