(S (S (S (NP (BASENP (NNPS Sunnis)) (VP (VP (VBN upset) (PRT (RP over))) (NP (BASENP (DT the) (NN hanging)) (PP (IN of) (BASENP (JJ former) (JJ Iraqi) (NN dictator) (NNP Saddam) (NNP Hussein)))))) (VP (VP (VBD began) (S (VP (VBG protesting)))) (BASENP (NNP Monday)))) (COMMA ,) (S (BASENP (DT the) (NNP Associated) (NNP Press)) (VP (VBD reported)))) (PERIOD .))