in a back breath , him lives off heart .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (PP_2 (IN_0 in) (NP_6 (ATNP_1 (DT_0 a) (JJ_1 back)) (NN_1 breath))) (COMMA_0 ,)) (NP_0 (PRP_1 him))) (VP_3 (VBZ_0 lives) (PP_1 (IN_1 off) (NP_2 (NN_3 heart))))) (DOT_0 .)))