(S (S (QT (DQL ``) (QTC (S (S (BASENP (NN Three) (NNS militants)) (VP (VBD were) (VP (VBN killed) (PP (IN in) (BASENP (DT the) (NN car)))))) (SBAR (IN while) (S (BASENP (NN four)) (VP (VBD were) (VP (VBN killed) (PP (IN in) (BASENP (DT the) (NN house)))))))) (COMMA ,)) (DQR '')) (S (BASENP (DT the) (NN official)) (VP (VBD said)))) (PERIOD .))