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