her did back had one brown a halt , to class .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 her)) (VP_4 (ATVP_1 (VBD_1 did) (RB_1 back)) (VP_5 (ATVP_3 (ATVP_2 (VBD_2 had) (NP_3 (ATNP_0 (CD_0 one) (JJ_1 brown)) (NP_5 (DT_0 a) (NN_2 halt)))) (COMMA_0 ,)) (S_2 (VP_0 (TO_0 to) (VP_1 (NN_3 class))))))) (DOT_0 .)))