(S (S (BASENP (DT This) (NN government)) (VP (VBZ has) (VP (VBN had) (NP (BASENP (DT some) (JJ major) (JJ foreign) (NN policy) (NNS successes)) (SBAR (WHNP (WDT that)) (S (VP (VBP have) (VP (VBN helped) (S (VP (VB make) (S (BASENP (DT the) (NN world)) (BASENP (DT a) (JJR better) (NN place))))))))))))) (PERIOD .))