than a spy thriller like the bourne identity 
(ROOT (PP (IN than) (NP (NP (DT a) (NN spy) (NN thriller)) (PP (IN like) (NP (DT the) (NN bourne) (NN identity))))))
(ROOT (PP (IN ) (NP (NP (DT ) (NN ) (NN )) (PP (IN ) (NP (DT ) (NN ) (NN ))))))