(S (S (S (BASENP (PRP He)) (VP (VBD announced) (NP (BASENP (NN two) (JJ financial) (NNS years)) (PP (IN of) (BASENP (NNS deficits)))))) (SBAR (IN before) (S (BASENP (DT the) (NN budget)) (VP (VP (VBD returned) (PP (TO to) (BASENP (NN surplus)))) (PP (IN in) (BASENP (NN 2016/2017))))))) (PERIOD .))