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