his parents was dead , , <apostrophe><apostrophe> .
(ROOT_0 (S_0 (ATS_3 (ATS_0 (ATS_0 (S_1 (NP_0 (PRPDOLLAR_0 his) (NNS_0 parents)) (VP_5 (VBD_1 was) (ADJP_0 (JJ_0 dead)))) (COMMA_0 ,)) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)) (DOT_0 .)))