[ capword sp othword sp othword . year smallet ] sp capword sp upword , sp capword sp upword , sp capword sp upword , sp capword sp upword sp ( year smallet ) sp caplet sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword - othword sp othword : sp caplet sp othword sp othword sp othword othword . sp upword sp capword sp othword sp capword sp num : year – year .