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