(S (S (S (NP (BASENP (JJ Several) (NNS people)) (VP (VBG celebrating) (BASENP (DT a) (NN wedding)))) (VP (VP (VBP have) (VP (ADVP (RB also)) (VP (VBN been) (VP (VBN trapped) (PP (IN by) (BASENP (DT the) (NN fire))))))) (CC but) (VP (VP (VBP are) (RB not)) (VP (VBN injured))))) (CC and) (S (BASENP (NNS authorities)) (VP (VBP say) (SBAR (S (BASENP (PRP they)) (VP (VBP are) (PP (IN in) (NP (BASENP (DT no) (NN danger)) (PP (IN from) (BASENP (DT the) (NN blaze))))))))))) (PERIOD .))