(S (S (NP (BASENP (DT A) (JJ large) (NN portion)) (PP (IN of) (NP (BASENP (DT the) (NN passenger) (NN area)) (PP (IN of) (BASENP (DT the) (NN plane)))))) (VP (VP (VBD was) (PP (IN on) (BASENP (NN fire)))) (CC and) (VP (VBZ has) (VP (VBN burned) (PRT (RP out)))))) (PERIOD .))