He left to be really back boiled .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 He)) (VP_4 (VBD_2 left) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 be) (ADJP_0 (ATADJP_0 (RB_0 really) (RB_1 back)) (JJ_1 boiled))))))) (DOT_0 .)))