(S (S (S (BASENP (PRP It)) (VP (VBZ is) (NP (BASENP (DT a) (NN system)) (SBAR (WHNP (WDT that)) (S (VP (VBD was) (VP (VBN designed) (S (VP (TO to) (VP (VB last) (BASENP (NN five) (NNS years)))))))))))) (COMMA ,) (PP (VBG according) (PP (TO to) (NP (BASENP (NNP Preston) (NNP Burch)) (COMMA ,) (NP (NP (BASENP (JJ associate) (NN director)) (CC and) (BASENP (NN program) (NN manager))) (PP (IN for) (BASENP (DT the) (NNP Hubble) (NNP Space) (NNP Telescope)))))))) (PERIOD .))