and so it is than his parents .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (CC_0 and) (ADVP_0 (RB_0 so))) (NP_0 (PRP_1 it))) (VP_3 (VBZ_0 is) (PP_1 (IN_1 than) (NP_0 (PRPDOLLAR_0 his) (NNS_0 parents))))) (DOT_0 .)))