(S (S (NP (BASENP (DT The) (JJ first) (NN part)) (PP (IN of) (BASENP (DT the) (NN change)))) (VP (VBZ is) (NP (BASENP (DT a) (JJ new) (NN skin)) (VP (VBN called) (S (BASENP (NNP Vector))))))) (PERIOD .))