(S (S (BASENP (NNP Secretary) (NNP General) (NNP Ban) (NNP Ki-moon)) (VP (VBZ has) (VP (VBN said) (SBAR (IN that) (S (BASENP (DT the) (NNP United) (NNPS Nations)) (VP (VBZ has) (VP (VBN requested) (SBAR (IN that) (S (S (NP (BASENP (DT the) (NNP Independent) (NNP Election) (NNP Commission)) (PRN (LRB -LRB-) (BASENP (NNP IEC)) (RRB -RRB-))) (VP (VBP replace) (NP (BASENP (NN 200)) (PP (IN of) (BASENP (PRPD its) (NNS officials)))))) (SBAR (SBAR (IN in) (IN order)) (S (VP (TO to) (VP (VB avoid) (BASENP (DT a) (NN repeat) (NN incident))))))))))))))) (PERIOD .))