It <apostrophe>s his eyes were sudden , afraid .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 It)) (VP_4 (VBZ_0 <apostrophe>s) (S_1 (NP_0 (PRPDOLLAR_0 his) (NNS_0 eyes)) (VP_5 (VBD_0 were) (ADJP_0 (ATADJP_0 (JJ_1 sudden) (COMMA_0 ,)) (JJ_1 afraid)))))) (DOT_0 .)))