(S (S (BASENP (NNP Penn) (NNP State)) (VP (VBZ is) (UCP (NP (BASENP (DT the) (JJS largest) (NN university)) (PP (IN in) (BASENP (NNP Pennsylvania)))) (CC and) (PP (IN among) (NP (BASENP (DT the) (NN ten) (JJS largest) (JJ public) (NNS universities)) (PP (IN in) (BASENP (DT the) (NNP United) (NNPS States)))))))) (PERIOD .))