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