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