public String parseFirstResponseForPDF(HttpResponse response){

		try {
			InputStreamReader isr = new InputStreamReader(response.getEntity().getContent());
			BufferedReader reader = new BufferedReader(isr);
			String URI = getPDFLink(reader);
			Map<String, Object> map = parsePDFFromWebpage(URI);
			log("text = " + map.get("text").toString());
			return map.get("text").toString();

		} catch (IllegalStateException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

		return null;
	}