(S (S (NP (BASENP (DT The) (NN official)) (SBAR (WHNP (WP who)) (S (VP (VP (VBD informed) (BASENP (DT the) (NN press))) (PP (IN of) (BASENP (DT this) (NN announcement))))))) (VP (VBD stated) (SBAR (IN that) (S (BASENP (NNP Lieberman)) (VP (VBZ is) (VP (VBN slated) (S (VP (TO to) (VP (VB speak) (PP (IN on) (NP (NP (BASENP (DT the) (JJ second) (NN day)) (PRN (COMMA ,) (BASENP (DT a) (NNP Monday)) (COMMA ,))) (PP (IN of) (BASENP (DT the) (NN convention)))))))))))))) (PERIOD .))