when it have one grass much , that used out to .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (SBAR_0 (WHADVP_0 (WRB_0 when)) (S_1 (NP_0 (PRP_1 it)) (VP_5 (ATVP_4 (VB_0 have) (NP_2 (CD_0 one) (NN_2 grass))) (ADVP_0 (RB_0 much))))) (COMMA_0 ,)) (NP_0 (DT_1 that))) (VP_3 (ATVP_3 (VBD_2 used) (PRT_0 (RP_0 out))) (S_2 (TO_0 to)))) (DOT_0 .)))