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