is like binging on cotton candy 
(ROOT (S (VP (VBZ is) (PP (IN like) (S (VP (VBG binging) (PP (IN on) (NP (NN cotton) (NN candy)))))))))
(ROOT (S (VP (VBZ ) (PP (IN ) (S (VP (VBG ) (PP (IN ) (NP (NN ) (NN )))))))))