I grimaced so lacy ahead jerked always .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 I)) (VP_4 (ATVP_1 (VBD_1 grimaced) (ADVP_0 (RB_0 so))) (VP_5 (ATVP_4 (ADVP_0 (RB_1 lacy) (RB_1 ahead)) (VBN_0 jerked)) (ADVP_0 (RB_0 always))))) (DOT_0 .)))