@NotNull
  public StdArrangementMatchRule createDefaultSectionRule() {
    final ArrangementAtomMatchCondition type = new ArrangementAtomMatchCondition(START_SECTION);
    final ArrangementAtomMatchCondition text = new ArrangementAtomMatchCondition(TEXT, createDefaultSectionText());
    final ArrangementMatchCondition condition = ArrangementUtil.combine(type, text);
    return new StdArrangementMatchRule(new StdArrangementEntryMatcher(condition));
  }
@NotNull
  public StdArrangementMatchRule createDefaultSectionRule()