code: def run_clean_page(self, page):
      counters, counter_inc_fn = _get_counters()
      results = list(
          c4_utils.get_clean_page_fn()(
              page=page, counter_inc_fn=counter_inc_fn
          )
      )
      self.assertLessEqual(len(results), 1)
      result = None if not results else results[0]
      return result, counters
  
imports: import collections
  import os
  import six
  from tensorflow_datasets import testing
  from tensorflow_datasets.core.lazy_imports_lib import lazy_imports
  from tensorflow_datasets.text import c4_utils
label_desc: Use image node_id 1 for calling the C4UtilsTest obj's underlying member method code with example usage: obj.run_clean_page(page) and returns: result,  counters