(S (S (BASENP (DT A) (JJ senior) (NN administration) (NN official)) (VP (VBD said) (SBAR (S (BASENP (PRP it)) (VP (VBZ is) (ADJP (QT (DQL ``) (ADJP (RB very) (JJ likely)) (DQR '')) (SBAR (IN that) (S (BASENP (NNP President)) (VP (MD will) (VP (VP (VB speak) (PP (IN in) (BASENP (DT a) (JJ prime-time) (NN address)))) (BASENP (DT this) (NN week)))))))))))) (PERIOD .))