the cheap , graceless , hackneyed sci-fi serials 
(ROOT (NP (DT the) (JJ cheap) (, ,) (JJ graceless) (, ,) (JJ hackneyed) (NN sci-) (NN fi) (NNS serials)))
(ROOT (NP (DT ) (JJ ) (, ) (JJ ) (, ) (JJ ) (NN ) (NN ) (NNS )))