docstr: Get module and name from full parameter name.
code: def _get_module_and_name(self, parameter_name):
      """Get module and name from full parameter name."""
      module, name = parameter_name.split(".", 1)
      if module in self._modules:
          return self.__getattr__(module), name
      else:
          raise AttributeError(
              "Invalid parameter name {}. {} has no module {}".format(
                  parameter_name, type(self).__name__, module
              )
          )
  
imports: import copy
  import inspect
  import itertools
  import operator
  from collections import OrderedDict
  from typing import Union
  import torch
  from linear_operator.operators import LinearOperator
  from torch import nn, Tensor
  from torch.distributions import Distribution
  from .constraints import Interval
label_desc: Use image node_id 4 for calling the Module obj's underlying member method code with example usage: obj._get_module_and_name(parameter_name) and returns: self,  name