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