I was how Vida know of her school then .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_1 I)) (VP_4 (VBD_0 was) (SBAR_0 (WHADVP_0 (WRB_0 how)) (S_1 (NP_0 (NNP_0 Vida)) (VP_5 (ATVP_4 (VB_0 know) (PP_1 (IN_1 of) (NP_2 (PRPDOLLAR_0 her) (NN_0 school)))) (ADVP_0 (RB_0 then))))))) (DOT_0 .)))