but It looked who waking back much .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (CC_0 but) (NP_1 (PRP_0 It))) (VP_3 (VBD_0 looked) (SBAR_0 (WHNP_0 (WP_0 who)) (S_2 (VP_0 (ATVP_0 (VBG_0 waking) (PRT_0 (RP_0 back))) (NP_2 (RB_0 much))))))) (DOT_0 .)))