code: def replace_periods_before_numeric_references(self):
      # https://github.com/diasks2/pragmatic_segmenter/commit/d9ec1a352aff92b91e2e572c30bb9561eb42c703
      self.text = re.sub(
          self.lang.NUMBERED_REFERENCE_REGEX, r"∯\2\r\7", self.text
      )
  
imports: import re
  from pysbd.utils import Text
  from pysbd.lists_item_replacer import ListItemReplacer
  from pysbd.exclamation_words import ExclamationWords
  from pysbd.between_punctuation import BetweenPunctuation
  from pysbd.abbreviation_replacer import AbbreviationReplacer
label_desc: Use image node_id 8 for calling the Processor obj's underlying member method code with example usage: obj.replace_periods_before_numeric_references() without return types