it guess on things : it <apostrophe>m but stand .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBP_0 guess) (PP_2 (IN_0 on) (NP_3 (NNS_1 things))))) (COLON_0 :)) (S_1 (NP_0 (PRP_1 it)) (VP_5 (ATVP_1 (VP_5 (VBP_0 <apostrophe>m)) (CC_0 but)) (VP_1 (VB_0 stand))))) (DOT_0 .)))