seems a bit on the skinny side 
(ROOT (S (VP (VBZ seems) (PP (NP (DT a) (NN bit)) (IN on) (NP (DT the) (JJ skinny) (NN side))))))
(ROOT (S (VP (VBZ ) (PP (NP (DT ) (NN )) (IN ) (NP (DT ) (JJ ) (NN ))))))