code: def fixture_numpy_structure():
      """fixture_numpy_structure"""
  
      d1 = [[i, i + 1, i + 2] for i in range(0, 5000)]
      d2 = [[i + 2, i + 1, i] for i in range(0, 5000)]
  
      args = (np.asarray(d1), np.asarray(d2))
      func = tfio.experimental.IODataset.from_numpy
      expected = list(zip(d1, d2))
  
      return args, func, expected
  
imports: import os
  import sys
  import time
  import shutil
  import tempfile
  import numpy
  import pytest
  import tensorflow
  import tensorflow_io
label_desc: Use image node_id 22 for calling a global function with example usage: fixture_numpy_structure() and returns: args,  func,  expected