and so her parents <apostrophe>s across cluster .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (CC_0 and) (ADVP_0 (RB_0 so))) (NP_0 (PRPDOLLAR_0 her) (NNS_0 parents))) (VP_3 (VBZ_0 <apostrophe>s) (PP_1 (IN_1 across) (NP_2 (NN_3 cluster))))) (DOT_0 .)))