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