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