teeth cared the boy to would n<apostrophe>t not leave warm .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NNS_0 teeth)) (VP_4 (VBD_0 cared) (NP_3 (NP_5 (DT_0 the) (NN_2 boy)) (SBAR_0 (S_2 (VP_0 (TO_0 to) (VP_1 (ATVP_1 (MD_0 would) (ADVP_0 (RB_1 n<apostrophe>t) (RB_1 not))) (VP_1 (VB_0 leave) (ADJP_0 (JJ_0 warm)))))))))) (DOT_0 .)))