Oh , it know now much but asked .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (INTJ_0 (UH_0 Oh)) (COMMA_0 ,)) (NP_0 (PRP_1 it))) (VP_3 (ATVP_1 (VP_5 (ATVP_4 (VB_0 know) (ADVP_0 (RB_0 now))) (ADVP_0 (RB_0 much))) (CC_0 but)) (VP_5 (VBD_1 asked)))) (DOT_0 .)))