class_docstr: Incorporates english-specific parsing logic.
class_docstr_tok: ["Incorporates","english-specific","parsing","logic","."]
code: def _normalize(self, text: str) -> Optional[str]:
      # noinspection PyBroadException
      try:
          text = cleaners.clean_text(
              string=text,
              table=self._table,
              punctuation_to_replace=self.PUNCTUATION_TO_REPLACE,
              abbreviation_version=self.abbreviation_version,
          )
      except Exception:
          return None
  
      return text
  
file_path: NeMo/nemo/collections/common/parts/preprocessing/parsers.py
imports: import string
  from typing import List, Optional
  from nemo.collections.common.parts.preprocessing import cleaners
label_desc: Use image node_id 3 for calling the ENCharParser obj's underlying member method code with example usage: obj._normalize(text) and returns: text, None