(S (S (BASENP (NNP Philips)) (VP (VBZ says) (SBAR (S (BASENP (DT the) (NNS forces)) (VP (VBD were) (VP (VBG searching) (PP (IN for) (BASENP (DT a) (JJ top) (NNP al-Qaeda) (NN official))))))))) (PERIOD .))