(S (S (NP (BASENP (NN Most)) (SBAR (WHNP (WP who)) (S (VBD died)))) (VP (VP (VBD were) (VP (VBG dining) (PP (IN on) (BASENP (DT the) (JJR lower) (NN deck))))) (CONJP (COMMA ,) (CC and)) (VP (VBD were) (VP (VBN trapped) (ADVP (RB below)))))) (PERIOD .))