then the road is . they refer warily white rough .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (ATS_3 (ATS_1 (ADVP_0 (RB_0 then)) (NP_0 (DT_0 the) (NN_2 road))) (VP_3 (VBZ_0 is))) (DOT_0 .)) (NP_0 (PRP_1 they))) (VP_3 (VBP_0 refer) (ADJP_0 (ATADJP_0 (RB_0 warily) (JJ_0 white)) (JJ_1 rough)))) (DOT_0 .)))