Then we was his pink <apostrophe>s .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ADVP_0 (RB_0 Then)) (NP_0 (PRP_1 we))) (VP_3 (VBD_1 was) (NP_6 (ATNP_0 (PRPDOLLAR_0 his) (JJ_0 pink)) (POS_0 <apostrophe>s)))) (DOT_0 .)))