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