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