of the tooth and claw of human power 
(ROOT (PP (IN of) (NP (NP (DT the) (NN tooth) (CC and) (NN claw)) (PP (IN of) (NP (JJ human) (NN power))))))
(ROOT (PP (IN ) (NP (NP (DT ) (NN ) (CC ) (NN )) (PP (IN ) (NP (JJ ) (NN ))))))