code: def get_submodule(module: Module, target: str) -> Module:
      out = module
      for attr in target.split("."):
          out = getattr(out, attr)
      return out
  
imports: import copy
  import warnings
  from typing import Any, Dict, Optional
  import torch
  from torch.nn import Module, ModuleDict, ModuleList, Sequential
label_desc: Use image node_id 2 for calling a global function with example usage: get_submodule(module, target) and returns: out