code: def _process_sentences(self, sents_list):
          
          processed_sents = []
  
          for sent in sents_list:
              processed_sent = {
                                  'text' : sent
                              }
              # If the class is set to santize input before comparison, do so
              if self.sanitize_input:
                  processed_sent['sanitized'] = self._sanitize(sent),
  
              processed_sents.append(processed_sent)
  
          return processed_sents
docs: Divide an input string to a list of substrings based on window_length and curse_forward values
          :param sents_list: list [str]
          :return: list [object]