She all had teaching At a group .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (NP_1 (PRP_0 She)) (ADVP_0 (DT_1 all))) (VP_3 (VBD_1 had) (VP_2 (VBG_0 teaching) (PP_2 (IN_0 At) (NP_3 (DT_0 a) (NN_2 group)))))) (DOT_0 .)))