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