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