(S (S (PP (IN On) (BASENP (NNP Thursday))) (COMMA ,) (S (BASENP (NN oil) (NNS workers)) (VP (VBD were) (VP (VP (VBN kidnapped) (PP (IN from) (NP (BASENP (DT a) (NN bar)) (PP (IN near) (BASENP (DT the) (NNS slums)))))) (PP (IN by) (NP (BASENP (JJ armed) (NNS men)) (SBAR (WHNP (WP who)) (S (VP (VP (VBD shot) (S (ADJP (JJ dead)) (NP (BASENP (DT an) (NNP Army) (NN soldier)) (VP (VBG guarding) (BASENP (DT the) (NNS workers)))))) (CONJP (COMMA ,) (CC and)) (VP (VBD injured) (BASENP (DT another) (NN soldier)))))))))))) (PERIOD .))