It had to gone that to glued what shaking .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 It)) (VP_4 (VBD_2 had) (S_2 (VP_0 (TO_0 to) (VP_1 (VBN_0 gone) (SBAR_0 (WHNP_0 (WDT_0 that)) (S_2 (VP_0 (TO_0 to) (VP_1 (VBN_0 glued) (SBAR_0 (WHNP_0 (WP_0 what)) (S_2 (VP_0 (VBG_0 shaking))))))))))))) (DOT_0 .)))