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