whereas oliver stone 's conspiracy thriller jfk was long , intricate , star-studded and visually flashy , interview with the assassin draws its considerable power from simplicity . 
(ROOT (S (SBAR (IN whereas) (S (NP (NP (NP (NNP oliver) (NN stone) (POS 's)) (NN conspiracy) (NN thriller)) (NP (NN jfk))) (VP (VBD was) (ADJP (ADJP (JJ long)) (, ,) (ADJP (JJ intricate)) (, ,) (ADJP (NN star) (HYPH -) (VBN studded)) (CC and) (ADJP (RB visually) (JJ flashy)))))) (, ,) (NP (NP (NN interview)) (PP (IN with) (NP (DT the) (NN assassin)))) (VP (VBZ draws) (NP (PRP$ its) (JJ considerable) (NN power)) (PP (IN from) (NP (NN simplicity)))) (. .)))
(ROOT (S (SBAR (IN ) (S (NP (NP (NP (NNP ) (NN ) (POS )) (NN ) (NN )) (NP (NN ))) (VP (VBD ) (ADJP (ADJP (JJ )) (, ) (ADJP (JJ )) (, ) (ADJP (NN ) (HYPH ) (VBN )) (CC ) (ADJP (RB ) (JJ )))))) (, ) (NP (NP (NN )) (PP (IN ) (NP (DT ) (NN )))) (VP (VBZ ) (NP (PRP$ ) (JJ ) (NN )) (PP (IN ) (NP (NN )))) (. )))