(S (S (BASENP (PRP He)) (VP (VBD pledged) (S (VP (TO to) (VP (VP (VP (VP (VB reduce) (NP (BASENP (DT the) (NN number)) (PP (IN of) (BASENP (JJ working-age) (NNS beneficiaries))))) (PP (IN from) (NP (BASENP (DT the) (JJ current) (NN figure)) (PP (IN of) (BASENP (NN 300) (NN 000)))))) (PP (TO to) (BASENP (NN 200) (NN 000)))) (PP (IN over) (BASENP (NN ten) (NNS years)))))))) (PERIOD .))