(S (S (BASENP (PRPD Our) (NN donor) (NN aid)) (VP (VBZ is) (NP (BASENP (DT a) (JJ political) (NN project)) (SBAR (S (VP (VP (VBD (NN aim)) (PRN (LRB [) (VBD ed) (RRB ]))) (PP (IN at) (S (VP (VP (VBG supporting) (CC and) (VBG sustaining)) (NP (BASENP (DT the) (JJ Palestinian) (NNP Authority)) (COMMA ,) (NP (BASENP (DT a) (JJ key) (NN institution)) (SBAR (WHPP (IN in) (WHNP (WP what))) (S (VP (VBZ is) (VP (VBN supposed) (S (VP (TO to) (VP (VB become) (BASENP (DT an) (JJ independent) (JJ Palestinian) (NN state)))))))))))))))))))) (PERIOD .))