`` She know down , of a halt shifted .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (TICK_0 ``) (NP_1 (PRP_0 She))) (VP_3 (ATVP_3 (ATVP_2 (VB_0 know) (PRT_0 (RP_0 down))) (COMMA_0 ,)) (PP_0 (IN_1 of) (NP_2 (NP_4 (DT_0 a) (NN_2 halt)) (VP_2 (VBN_0 shifted)))))) (DOT_0 .)))