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