protected Chunk createChunk(String options, String content) {
int subsectionNumber = sectionsManager.nextSubsection();
int currentChapter = sectionsManager.getCurrentChapter();
int currentSection = sectionsManager.getCurrentSection();
List<Chunk> body = new ChunkSplitter(resources, "subsection", sectionsManager).splitChunks(content);
return new SubsectionChunk(options, body, subsectionNumber, currentChapter, currentSection);
}