[ 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 capword sp othword othword sp othword sp othword : sp caplet sp othword sp othword sp othword sp othword sp othword . sp upword sp capword sp othword capword sp num : year – year .