them used to lacy stifled when a inside let Spanish .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 them)) (VP_4 (VBD_2 used) (S_2 (VP_0 (TO_0 to) (VP_1 (ATVP_0 (ADVP_0 (RB_0 lacy)) (VBD_2 stifled)) (SBAR_0 (WHADVP_0 (WRB_0 when)) (S_1 (NP_0 (DT_0 a) (NN_2 inside)) (VP_5 (VB_0 let) (NP_3 (NNP_1 Spanish)))))))))) (DOT_0 .)))