, because of its heightened , well-shaped dramas , twice as powerful 
(ROOT (S (, ,) (PP (IN because) (IN of) (NP (PRP$ its) (VBN heightened) (, ,) (ADJP (RB well) (HYPH -) (VBN shaped)) (NNS dramas))) (, ,) (ADJP (RB twice) (RB as) (JJ powerful))))
(ROOT (S (, ) (PP (IN ) (IN ) (NP (PRP$ ) (VBN ) (, ) (ADJP (RB ) (HYPH ) (VBN )) (NNS ))) (, ) (ADJP (RB ) (RB ) (JJ ))))