that something might be up how there was .
(ROOT_0 (S_0 (ATS_3 (NP_1 (DT_1 that) (NN_2 something)) (VP_4 (MD_0 might) (VP_1 (ATVP_0 (VB_0 be) (PRT_0 (RP_0 up))) (SBAR_0 (WHADVP_0 (WRB_0 how)) (S_1 (NP_0 (EX_0 there)) (VP_5 (VBD_1 was))))))) (DOT_0 .)))