(S (S (NP (NP (BASENP (DT The) (NNS offices)) (PP (IN of) (BASENP (NNP News) (NNP International)))) (PP (IN at) (BASENP (NNP Wapping)))) (VP (VBP have) (VP (ADVP (RB also)) (VP (VBN been) (VP (VP (VBN searched) (BASENP (NN today))) (PP (IN as) (NP (BASENP (NN part)) (PP (IN of) (BASENP (DT the) (NN investigation)))))))))) (PERIOD .))