out inside <apostrophe>s . <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (ATS_3 (ATS_1 (RB_1 out) (NP_5 (NN_3 inside))) (VP_3 (VBZ_0 <apostrophe>s))) (DOT_0 .)) (APOSTROPHE_0 <apostrophe><apostrophe>)))