(S (S (S (NP (BASENP (DT Some)) (PP (IN of) (BASENP (DT the) (NNS victims)))) (VP (VBD died))) (SBAR (WHADVP (WRB when)) (S (BASENP (PRP they)) (VP (VP (VP (VBD jumped) (PRT (RP out))) (BASENP (NNS windows))) (PP (IN in) (NP (BASENP (DT an) (NN attempt)) (SBAR (S (VP (TO to) (VP (VB escape) (BASENP (DT the) (NNS flames)))))))))))) (PERIOD .))