(S (BASENP (NNP Blatter)) (VP (VBD said) (SBAR (S (S (NP (BASENP (DT the) (NN system)) (VP (VBG using) (BASENP (DT the) (NN microchip)))) (QTL (DQL ``) (VP (VP (VBD was) (ADJP (RB very) (JJ complicated))) (COMMA ,) (S (VP (VBG needing) (NP (NP (BASENP (JJ electrified) (NNS lines)) (PP (IN on) (NP (BASENP (DT the) (NN field)) (PP (IN of) (BASENP (NN play)))))) (CC and) (NP (BASENP (JJ other) (NNS devices)) (PP (VBG including) (BASENP (NNS antennae)))))))))) (CC and) (QTR (QTC (S (SBAR (WHADVP (WRB when)) (S (BASENP (PRP we)) (VP (VP (VP (VBD tested) (BASENP (PRP it))) (PP (IN in) (BASENP (NNP Tokyo)))) (BASENP (JJ last) (NN year))))) (S (NP (EX there)) (VP (VP (VBD was) (BASENP (NN one) (NN mistake))) (PP (IN during) (NP (BASENP (DT the) (NN seven) (NNS matches)) (SBAR (S (BASENP (PRP we)) (VP (VP (VBD used) (PP (IN as) (BASENP (DT an) (NN experiment)))) (PP (IN at) (BASENP (DT the) (NNP Club) (NNP World) (NNP Championship))))))))))) (PERIOD .)) (DQR ''))))))