(S (S (S (BASENP (NNP Australia)) (VP (VBZ has) (VP (VP (VP (VBN committed) (NP (BASENP (QP (NN AUD$) (NN 1) (NN Billion))) (PP (IN in) (BASENP (NN aid))))) (PP (IN over) (BASENP (NN five) (NNS years)))) (PP (TO to) (BASENP (DT the) (FW tsunami) (NN recovery)))))) (COMMA ,) (S (BASENP (PRP it)) (VP (VBZ 's) (NP (ADJP (ADJP (JJS largest)) (ADVP (RB ever))) (BASENP (JJ foreign) (NN aid) (NN program)))))) (PERIOD .))