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