code: def text2tokens(self, line: str) -> List[str]:
      self._build_tokenizer()
      return self.tokenizer.tokenize(line)
  
file_path: espnet/espnet2/text/hugging_face_tokenizer.py
imports: from pathlib import Path
  from typing import Iterable, List, Union
  from typeguard import check_argument_types
  from espnet2.text.abs_tokenizer import AbsTokenizer
label_desc: Use image node_id 4 for calling the HuggingFaceTokenizer obj's underlying member method code with example usage: obj.text2tokens(line) and returns: self