her should be that her parents was .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 her)) (VP_4 (MD_0 should) (VP_1 (VB_0 be) (SBAR_0 (WHNP_0 (WDT_0 that)) (S_1 (NP_0 (PRPDOLLAR_0 her) (NNS_0 parents)) (VP_5 (VBD_1 was))))))) (DOT_0 .)))