its rawness and vitality give it considerable punch . 
(ROOT (S (NP (PRP$ its) (NN rawness) (CC and) (NN vitality)) (VP (VBP give) (NP (PRP it)) (NP (JJ considerable) (NN punch))) (. .)))
(ROOT (S (NP (PRP$ ) (NN ) (CC ) (NN )) (VP (VBP ) (NP (PRP )) (NP (JJ ) (NN ))) (. )))