is left with the inescapable conclusion that hitchens ' obsession with kissinger is , at bottom , a sophisticated flower child 's desire to purge the world of the tooth and claw of human power 
(ROOT (S (VP (VBZ is) (VP (VBN left) (PP (IN with) (NP (DT the) (JJ inescapable) (NN conclusion) (SBAR (IN that) (S (NP (NP (NP (NNS hitchens) (POS ')) (NN obsession)) (PP (IN with) (NP (NN kissinger)))) (VP (VBZ is) (, ,) (PP (IN at) (NP (NN bottom))) (, ,) (NP (NP (DT a) (JJ sophisticated) (NN flower) (NN child) (POS 's)) (NN desire) (S (VP (TO to) (VP (VB purge) (NP (DT the) (NN world)) (PP (IN of) (NP (NP (DT the) (NN tooth) (CC and) (NN claw)) (PP (IN of) (NP (JJ human) (NN power))))))))))))))))))
(ROOT (S (VP (VBZ ) (VP (VBN ) (PP (IN ) (NP (DT ) (JJ ) (NN ) (SBAR (IN ) (S (NP (NP (NP (NNS ) (POS )) (NN )) (PP (IN ) (NP (NN )))) (VP (VBZ ) (, ) (PP (IN ) (NP (NN ))) (, ) (NP (NP (DT ) (JJ ) (NN ) (NN ) (POS )) (NN ) (S (VP (TO ) (VP (VB ) (NP (DT ) (NN )) (PP (IN ) (NP (NP (DT ) (NN ) (CC ) (NN )) (PP (IN ) (NP (JJ ) (NN ))))))))))))))))))