wanting more answers as the credits 
(ROOT (S (VP (VBG wanting) (NP (JJR more) (NNS answers)) (PP (IN as) (NP (DT the) (NNS credits))))))
(ROOT (S (VP (VBG ) (NP (JJR ) (NNS )) (PP (IN ) (NP (DT ) (NNS ))))))