higher of the scuffed was always came all gravel .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_6 (JJR_0 higher)) (PP_0 (IN_1 of) (NP_5 (DT_0 the) (JJ_0 scuffed)))) (VP_4 (ATVP_1 (VBD_1 was) (ADVP_0 (RB_0 always))) (VP_5 (VBD_1 came) (NP_1 (DT_1 all) (NN_2 gravel))))) (DOT_0 .)))