code: def uncan_dict(obj, g=None):
      """Uncan a dict object."""
      if istype(obj, dict):
          newobj = {}
          for k, v in obj.items():
              newobj[k] = uncan(v, g)
          return newobj
      return obj
  
imports: import typing
  import warnings
  import copy
  import pickle
  import sys
  from types import FunctionType
  from ipyparallel.serialize import codeutil
  from traitlets.log import get_logger
  from traitlets.utils.importstring import import_item
label_desc: Use image node_id 12 for calling a global function with example usage: uncan_dict(obj, g) and returns: obj, newobj