(S (S (S (NP (NP (BASENP (NN Development)) (PP (IN on) (BASENP (DT this) (QP (DOLLAR $) (NN 350) (NN million)) (NN system)))) (PP (IN by) (BASENP (NNP Northrop) (NNP Grumman) (NNP Corporation)))) (VP (VBD was) (VP (VBN begun) (PP (IN in) (NP (BASENP (NNP March)) (PP (IN of) (BASENP (NN 2004)))))))) (SBAR (IN with) (S (BASENP (JJ basic) (NN operation)) (VP (VBN achieved) (PP (IN in) (BASENP (QP (RB just) (NN 4)) (NNS months))))))) (PERIOD .))