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