You used asked up on the things .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 You)) (VP_4 (VBD_2 used) (S_2 (VP_0 (ATVP_4 (VBD_0 asked) (RB_1 up)) (PP_2 (IN_0 on) (NP_6 (DT_0 the) (NNS_1 things))))))) (DOT_0 .)))