code: def __init__(self, future, fn, args, kwargs):
      self.future = future
      self.fn = fn
      self.args = args
      self.kwargs = kwargs
  
imports: from concurrent.futures import _base
  import itertools
  import queue
  import threading
  import types
  import weakref
  import os
label_desc: Use image node_id 1 to create a new _WorkItem object from inherited base classes: object with example: obj = _WorkItem(future, fn, args, kwargs)