I could was a emerald valley of attention , Another , gravel .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 I)) (VP_4 (MD_0 could) (VP_1 (ATVP_0 (VP_5 (VBD_1 was) (NP_3 (NP_6 (ATNP_1 (DT_0 a) (JJ_1 emerald)) (NN_1 valley)) (PP_0 (IN_1 of) (NP_2 (NN_3 attention))))) (COMMA_0 ,)) (NP_3 (ATNP_0 (NP_0 (DT_1 Another)) (COMMA_0 ,)) (NP_5 (NN_3 gravel)))))) (DOT_0 .)))