and , they <apostrophe>s out goofy mounds .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (CC_0 and) (COMMA_0 ,)) (NP_0 (PRP_1 they))) (VP_3 (VBZ_0 <apostrophe>s) (PP_1 (IN_1 out) (NP_2 (JJ_1 goofy) (NNS_1 mounds))))) (DOT_0 .)))