docstr: Returns a debug sample for coref.
  :return ~textflint.input.component.sample.CorefSample: A CorefSample
docstr_tok: ["Returns","a","debug","sample","for","coref",".",":","return","~textflint.input.component.sample.CorefSample",":","A","CorefSample"]
code: def coref_sample3():
      r"""Returns a debug sample for coref.
      :return ~textflint.input.component.sample.CorefSample: A CorefSample
      """
      sens = [CorefDebug.words("Nothing .")]
      clusters = []
      return CorefDebug.make_sample_from_sentences_and_clusters(
          sens, clusters, "3"
      )
  
file_path: textflint/test/data/coref_debug.py
imports: from textflint.common.utils.fp_utils import concat
  from textflint.input.component.sample.coref_sample import *
label_desc: Use image node_id 6 for calling the CorefDebug obj's underlying member method code with example usage: obj.coref_sample3() and returns: CorefDebug