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