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