a positively thrilling combination of ethnography and all the intrigue , betrayal , deceit and murder 
(ROOT (NP (NP (DT a) (ADJP (RB positively) (JJ thrilling)) (NN combination)) (PP (IN of) (NP (NP (NN ethnography)) (CC and) (NP (PDT all) (DT the) (NN intrigue) (, ,) (NN betrayal) (, ,) (NN deceit) (CC and) (NN murder))))))
(ROOT (NP (NP (DT ) (ADJP (RB ) (JJ )) (NN )) (PP (IN ) (NP (NP (NN )) (CC ) (NP (PDT ) (DT ) (NN ) (, ) (NN ) (, ) (NN ) (CC ) (NN ))))))