a hoot watching the rock chomp on jumbo ants , pull an arrow out of his back , and leap unscathed through raging fire 
(ROOT (NP (NP (DT a) (NN hoot)) (VP (VBG watching) (S (NP (DT the) (NN rock)) (VP (VP (NN chomp) (PP (IN on) (NP (NN jumbo) (NNS ants)))) (, ,) (VP (VB pull) (NP (DT an) (NN arrow)) (PP (IN out) (PP (IN of) (NP (PRP$ his) (NN back))))) (, ,) (CC and) (VP (VB leap) (S (ADJP (JJ unscathed))) (PP (IN through) (NP (VBG raging) (NN fire)))))))))
(ROOT (NP (NP (DT ) (NN )) (VP (VBG ) (S (NP (DT ) (NN )) (VP (VP (NN ) (PP (IN ) (NP (NN ) (NNS )))) (, ) (VP (VB ) (NP (DT ) (NN )) (PP (IN ) (PP (IN ) (NP (PRP$ ) (NN ))))) (, ) (CC ) (VP (VB ) (S (ADJP (JJ ))) (PP (IN ) (NP (VBG ) (NN )))))))))