(S (S (S (BASENP (NN Six) (NNS people)) (VP (VBD were) (VP (VBN killed)))) (SBAR (IN after) (S (BASENP (DT a) (NN suicide) (NN bomber)) (VP (VP (VP (VBD detonated) (BASENP (NNS explosives))) (PP (IN at) (NP (BASENP (DT a) (NN funeral)) (PP (IN in) (BASENP (NNP Haditha)))))) (PP (IN on) (BASENP (NNP Monday))))))) (PERIOD .))