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