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