public String parse(SubsectionChunk chunk) {
int nextSubsection = chunk.getSubsectionNumber();
int currentChapter = chunk.getCurrentChapter();
int currentSection = chunk.getCurrentSection();
ChapterBuilder.getChaptersCount();
String sanitized = new HtmlSanitizer().sanitize(chunk.getTitle());
String subsectionTitle = String.format("<" + HTML_TAG + " class='subsection'>%d.%d.%d - %s</" + HTML_TAG + ">", currentChapter, currentSection, nextSubsection, sanitized);
subsectionManager.nextSubsection();
return subsectionTitle + "\n" + chunk.getContent();