(S (S (BASENP (NNP Lexmark) (NNP International)) (VP (VP (VP (VP (VBD introduced) (BASENP (DT the) (NNP Lexmark) (NNP P450))) (PP (IN in) (BASENP (DT the) (NNP USA)))) (BASENP (NN yesterday))) (COMMA ,) (NP (BASENP (DT the) (JJ first) (NN printer)) (SBAR (S (VP (TO to) (VP (VB have) (BASENP (DT a) (JJ built-in) (NN CD) (NN burner))))))))) (PERIOD .))