(S (S (S (PP (IN Since) (BASENP (NN 2002))) (S (BASENP (DT the) (NN country)) (VP (VP (VBD received) (BASENP (QP (DOLLAR $) (NN 1) (NN billion)))) (PP (IN in) (BASENP (NN aid)))))) (CC but) (S (BASENP (DT the) (NN infant) (NN mortality) (NN rate)) (VP (VBZ is) (ADJP (ADJP (ADJP (ADVP (RB almost)) (ADJP (DT the) (JJS highest))) (PP (IN in) (BASENP (DT the) (NN world)))) (COMMA ,) (ADJP (ADJP (ADJP (JJR lower)) (PP (IN than) (BASENP (NNP Angola)))) (CC but) (ADJP (ADJP (JJR higher)) (PP (IN than) (BASENP (NNP Afghanistan))))))))) (PERIOD .))