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