interesting cinematic devices ( cool visual backmasking ) 
(ROOT (NP (NP (JJ interesting) (JJ cinematic) (NNS devices)) (-LRB- -LRB-) (NP (JJ cool) (JJ visual) (NN backmasking)) (-RRB- -RRB-)))
(ROOT (NP (NP (JJ ) (JJ ) (NNS )) (-LRB- ) (NP (JJ ) (JJ ) (NN )) (-RRB- )))