that warmed when I were a valley in a ditch .
(ROOT_0 (S_0 (ATS_3 (NP_1 (DT_1 that)) (VP_4 (VBD_0 warmed) (SBAR_0 (WHADVP_0 (WRB_0 when)) (S_1 (NP_0 (PRP_1 I)) (VP_5 (VBD_1 were) (NP_3 (NP_5 (DT_0 a) (NN_2 valley)) (PP_0 (IN_1 in) (NP_5 (DT_0 a) (NN_2 ditch))))))))) (DOT_0 .)))