docs: public void addBasicSentence(MtasCQLParserBasicSentenceCondition s)
        throws ParseException {
      if (!simplified) {
        List<MtasCQLParserBasicSentencePartCondition> newWordList = s
            .getPartList();
        partList.addAll(newWordList);
      } else {
        throw new ParseException("already simplified");
      }
    }