code: def get_augmented_tokens(self):
      return [
          t.get_latest_token().token
          for t in self.tokens
          if len(t.get_latest_token().token) > 0
      ]
  
file_path: nlpaug/nlpaug/util/doc/doc.py
imports: from nlpaug.util.doc.token import Token
  from nlpaug.util.doc.change_log import ChangeLog
label_desc: Use image node_id 8 for calling the Doc obj's underlying member method code with example usage: obj.get_augmented_tokens() and returns: unknown