(S (S (PP (IN In) (NP (BASENP (NN addition)) (PP (TO to) (BASENP (PRPD his) (NN prose) (CC and) (NN poetry))))) (COMMA ,) (S (BASENP (NNP Henestrosa)) (VP (VP (VBD served) (PP (IN in) (BASENP (DT the) (JJ federal) (NN legislature)))) (CC and) (VP (VP (VBD was) (NP (BASENP (DT a) (NNP Senator)) (PP (IN from) (NP (BASENP (DT the) (NN state)) (PP (IN of) (BASENP (NNP Oaxaca))))))) (PP (PP (IN from) (BASENP (NN 1982))) (PP (TO to) (BASENP (NN 1988)))))))) (PERIOD .))