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