(S (S (BASENP (DT The) (NNP AHLC)) (VP (VBZ keeps) (NP (BASENP (NN track)) (PP (IN on) (SBAR (SBAR (WHADVP (WRB how)) (S (BASENP (NN donor) (NNS countries)) (VP (VBP interact) (PP (IN with) (BASENP (DT the) (JJ Palestinian) (NNS authorities)))))) (CC and) (SBAR (WHADVP (WRB how)) (S (NP (BASENP (DT the) (NN support)) (SBAR (S (BASENP (PRP they)) (VP (VBP provide))))) (VP (VBZ is) (VP (VBN handled)))))))))) (PERIOD .))