code: def _get_rng_state_target_module(submodules):
      """Returns target module of rng_state. If a module did not exist, creates it."""
      from nvidia.dali.experimental import eager
  
      last_module = eager.rng_state
      for cur_module_name in submodules:
          # If nonexistent registers rng_state's submodule.
          cur_module = last_module._submodule(cur_module_name)
          last_module = cur_module
  
      return last_module
  
imports: import sys
  from nvidia.dali import backend
  from nvidia.dali import internal
  from nvidia.dali import ops
  from nvidia.dali import tensors
  from nvidia.dali import types
  from nvidia.dali.external_source import _prep_data_for_feed_input
label_desc: Use image node_id 46 for calling a global function with example usage: _get_rng_state_target_module(submodules) and returns: last_module