of the year 's worst cinematic tragedies 
(ROOT (PP (IN of) (NP (NP (DT the) (NN year) (POS 's)) (JJS worst) (JJ cinematic) (NNS tragedies))))
(ROOT (PP (IN ) (NP (NP (DT ) (NN ) (POS )) (JJS ) (JJ ) (NNS ))))