the dragons are the real stars of reign of fire and 
(ROOT (S (NP (DT the) (NNS dragons)) (VP (VBP are) (NP (NP (DT the) (JJ real) (NNS stars)) (PP (IN of) (NP (NP (NN reign)) (PP (IN of) (NP (NN fire))))))) (CC and)))
(ROOT (S (NP (DT ) (NNS )) (VP (VBP ) (NP (NP (DT ) (JJ ) (NNS )) (PP (IN ) (NP (NP (NN )) (PP (IN ) (NP (NN ))))))) (CC )))