They being a rough addition of potatoes never .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 They)) (VP_4 (ATVP_4 (VBG_0 being) (NP_3 (NP_6 (ATNP_1 (DT_0 a) (JJ_1 rough)) (NN_1 addition)) (PP_0 (IN_1 of) (NP_6 (NNS_1 potatoes))))) (ADVP_0 (RB_0 never)))) (DOT_0 .)))