aside his side refer forested , grassy .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ADVP_0 (RB_0 aside)) (NP_0 (PRPDOLLAR_0 his) (NN_0 side))) (VP_3 (VBP_0 refer) (ADJP_0 (ATADJP_0 (JJ_1 forested) (COMMA_0 ,)) (JJ_1 grassy)))) (DOT_0 .)))