knew of , and all <apostrophe>m in on to regional potatoes .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (S_2 (VP_0 (VBD_0 knew) (PP_1 (IN_1 of)))) (COMMA_0 ,)) (CC_0 and)) (S_1 (NP_0 (DT_1 all)) (VP_5 (VBP_0 <apostrophe>m) (PP_2 (IN_0 in) (PP_2 (IN_0 on) (PP_2 (TO_0 to) (NP_2 (JJ_1 regional) (NNS_1 potatoes)))))))) (DOT_0 .)))