cold , pretentious , thoroughly dislikable study in sociopathy . 
(ROOT (NP (ADJP (JJ cold) (, ,) (JJ pretentious) (, ,) (ADJP (RB thoroughly) (JJ dislikable)) (NN study)) (PP (IN in) (NP (NN sociopathy))) (. .)))
(ROOT (NP (ADJP (JJ ) (, ) (JJ ) (, ) (ADJP (RB ) (JJ )) (NN )) (PP (IN ) (NP (NN ))) (. )))