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