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