Oh , a group was stepping to keep pink eyes .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (INTJ_0 (UH_0 Oh)) (COMMA_0 ,)) (NP_0 (DT_0 a) (NN_2 group))) (VP_3 (VBD_1 was) (VP_2 (VBG_0 stepping) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 keep) (NP_3 (JJ_1 pink) (NNS_0 eyes)))))))) (DOT_0 .)))