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