(S (S (S (NP (NP (BASENP (DT The) (NN area)) (PP (IN of) (BASENP (NNP Iraq)))) (SBAR (WHADVP (WRB where)) (S (BASENP (DT the) (JJ suspected) (NNS deaths)) (VP (VBD occurred))))) (VP (VBZ borders) (BASENP (NNP Turkey)))) (SBAR (WHADVP (WRB where)) (S (NP (EX there)) (VP (VBP have) (VP (VBN been) (NP (BASENP (NN 12) (VBN confirmed) (NNS cases)) (SBAR (WHPP (IN of) (WHNP (WDT which))) (S (BASENP (NN four)) (VP (VBD resulted) (PP (IN in) (BASENP (NN death)))))))))))) (PERIOD .))