(S (S (S (BASENP (NNP Kabul) (NNP Afghanistan)) (VP (VP (VP (VBD saw) (BASENP (DT the) (JJS worst) (NNS violence))) (PP (IN on) (BASENP (NNP Monday)))) (PP (IN since) (NP (BASENP (DT the) (NN fall)) (PP (IN of) (BASENP (DT the) (NNP Taliban))))))) (COMMA ,) (SBAR (IN after) (S (BASENP (DT a) (JJ large) (NNP U.S.) (NNP Military) (NN cargo) (NN truck)) (VP (VP (VP (VBD crashed) (PP (IN into) (BASENP (QP (RB about) (DT a) (NN dozen)) (NNS vehicles)))) (PP (IN at) (NP (BASENP (DT an) (NN intersection)) (PP (IN in) (BASENP (NNP Kabul)))))) (S (VP (VP (VBG killing) (NP (QP (ADVP (IN at) (JJS least)) (NN 7)) (NNS civilians))) (CC and) (VP (VBG injuring) (BASENP (QP (RB about) (NN 40)))))))))) (PERIOD .))