herself were used At the waist-high hike by the phrase .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 herself)) (VP_4 (VBD_1 were) (VP_2 (ATVP_4 (VBD_2 used) (PP_2 (IN_0 At) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 waist-high)) (NN_1 hike)))) (PP_2 (IN_0 by) (NP_5 (DT_0 the) (NN_2 phrase)))))) (DOT_0 .)))