code: def _import_module(name):
      """Import module, returning the module after the last dot."""
      __import__(name)
      return sys.modules[name]
  
imports: from __future__ import absolute_import
  import functools
  import itertools
  import operator
  import sys
  import types
label_desc: Use image node_id 2 for calling a global function with example usage: _import_module(name) and returns: sys