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