code: def _get_other_names(self, line):
          
          m = re.search(self.compound_regex['other_names'][0], line, re.IGNORECASE)
          if m:
              self.other_names.append(m.group(1).strip())
docs: Parse and extract any other names that might be recorded for the compound
  
          Args:
               line (str): line of the msp file