code: def _isinstance(instance, cls):
      if isinstance_orig(
          instance, SepDataFrame
      ):  # pylint: disable=E0602  # noqa: F821
          if isinstance(cls, Iterable):
              for c in cls:
                  if c is pd.DataFrame:
                      return True
          elif cls is pd.DataFrame:
              return True
      return isinstance_orig(instance, cls)
  
imports: import pandas
  from typing import Dict, Iterable, Union
  import builtins
label_desc: Use image node_id 2 for calling a global function with example usage: _isinstance(instance, cls) and returns: isinstance_orig, True, True