code: def pretty(d, indent=0):
      for key, value in d.items():
          if isinstance(value, dict):
              print("    " * indent + "%s:" % str(key), file=sys.stderr)
              pretty(value, indent + 1)
          else:
              print(
                  "    " * indent + "%s: %s" % (str(key), repr(value)),
                  file=sys.stderr,
              )
  
imports: import sys
  import datetime
  import os
  import yaml
  import random
  import shutil
  import six
  import warnings
  import glob
label_desc: Use image node_id 1 for calling a global function with example usage: pretty(d, indent) without return types