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