@Override
	public String format(String text) {
		Document doc = Jsoup.parse(text);

		Elements head = doc.getElementsByTag("title");
		String title = head.text();
		Elements span = doc.getElementsByTag("span");
		String navi = span.text();
		navi = navi.replaceAll("-->", " -->");

		Elements li = doc.getElementsByTag("li");
		String content = "";
		for (Element element : li) {
			content += element.text();
			content += " ";
		}
		content = content.trim();

		return title + "\t" + navi + "\t" + content;
	}