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