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