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