(S (S (PP (VBG According) (PP (TO to) (BASENP (NNP CSIRO) (NNP Chief) (NNP Executive) (NNP Dr) (NNP Geoff) (NNP Garrett)))) (COMMA ,) (S (BASENP (DT the) (NN system)) (VP (VBZ enables) (S (NP (BASENP (DT the) (NN speed)) (PP (IN of) (NP (BASENP (JJ Wireless) (JJ Local) (NN Area) (NN Network)) (PRN (LRB -LRB-) (BASENP (NN WLAN)) (RRB -RRB-))))) (VP (TO to) (VP (VB be) (VP (VBN increased) (PP (IN by) (NP (BASENP (DT a) (NN factor)) (PP (IN of) (BASENP (NN five)))))))))))) (PERIOD .))