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