(S (S (NP (BASENP (NNP Wood) (POS 's)) (NN statement)) (VP (VBZ is) (VP (VBN expected) (S (S (VP (TO to) (VP (VP (VB cause) (BASENP (NNS problems))) (PP (IN for) (BASENP (NNP Tony) (NNP Blair)))))) (SBAR (WHADVP (WRB when)) (S (BASENP (PRP he)) (VP (VP (VBZ appears) (PP (IN before) (BASENP (DT the) (NN inquiry)))) (PP (IN on) (BASENP (NNP Friday)))))))))) (PERIOD .))