a compelling motion picture that illustrates an american tragedy . 
(ROOT (NP (NP (DT a) (JJ compelling) (NN motion) (NN picture)) (SBAR (WHNP (WDT that)) (S (VP (VBZ illustrates) (NP (DT an) (JJ american) (NN tragedy))))) (. .)))
(ROOT (NP (NP (DT ) (JJ ) (NN ) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (NP (DT ) (JJ ) (NN ))))) (. )))