[ capword sp othword sp othword . ( year ) capword , sp capword , sp & sp caplet capword ] sp capword , sp caplet . , sp capword , sp caplet . , sp & sp caplet capword , sp caplet . sp ( year ) . sp capword othword sp othword sp othword sp othword sp othword : sp caplet sp othword sp othword . sp capword sp caplet . sp caplet . sp capword sp ( capword . ) , capword / capword sp capword sp othword sp capword sp capword sp capword sp capword sp othword sp capword sp ( upword year ) . sp capword , sp upword , sp num – num . sp upword sp othword : / / othword . othword . othword . othword . othword / othword / caplet . capword / othword / othword / othword year upword . othword .