(S (S (BASENP (NN Two) (NNS men)) (VP (VP (VBD tried) (S (VP (TO to) (VP (VB prevent) (NP (NP (BASENP (DT the) (NN entrance)) (PP (IN of) (BASENP (NNS destroyers)))) (PP (IN into) (BASENP (DT a) (NN house)))))))) (CONJP (COMMA ,) (CC but)) (VP (VP (VBD were) (VP (VP (VBN brought) (PRT (RP down))) (PP (IN by) (NP (BASENP (NN 15) (NNS policemen)) (SBAR (WHNP (WP who)) (S (VP (VBD twisted) (BASENP (PRPD their) (NNS hands))))))))) (CC and) (VP (VP (VBD took) (BASENP (PRP them))) (ADVP (RB away) (PP (TO to) (BASENP (DT the) (NN police) (NN car)))))))) (PERIOD .))