represents an auspicious feature debut for chaiken 
(ROOT (S (VP (VBZ represents) (NP (DT an) (JJ auspicious) (NN feature) (NN debut)) (PP (IN for) (NP (NNP chaiken))))))
(ROOT (S (VP (VBZ ) (NP (DT ) (JJ ) (NN ) (NN )) (PP (IN ) (NP (NNP ))))))