code: def row_generator(x):
      """Returns a single entry in the generated dataset. Return a bunch of random values as an example."""
      return Row(
          id=x,
          value1=random.randint(-255, 255),
          value2=random.randint(-255, 255),
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: row_generator(x) and returns: Row