code: def _structured_to_unstructured_dispatcher(
      arr, dtype=None, copy=None, casting=None
  ):
      return (arr,)
  
imports: import itertools
  import numpy
  import numpy.ma
  from numpy import ndarray, recarray
  from numpy.ma import MaskedArray
  from numpy.ma.mrecords import MaskedRecords
  from numpy.core.overrides import array_function_dispatch
  from numpy.lib._iotools import _is_string_like
label_desc: Use image node_id 32 for calling a global function with example usage: _structured_to_unstructured_dispatcher(arr, dtype, copy, casting) and returns: arr