`` in His giggles there forward were up did up .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_1 (ATS_0 (TICK_0 ``) (PP_2 (IN_0 in) (NP_3 (PRPDOLLAR_0 His) (NNS_0 giggles)))) (NP_0 (EX_0 there))) (ADVP_0 (RB_0 forward))) (VP_3 (ATVP_1 (VBD_0 were) (RB_1 up)) (VP_5 (VBD_0 did) (PRT_0 (RP_0 up))))) (DOT_0 .)))