She would back should breathe to sheathed her .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 She)) (VP_4 (ATVP_1 (MD_0 would) (RB_1 back)) (VP_5 (MD_0 should) (VP_1 (VB_0 breathe) (S_2 (VP_0 (TO_0 to) (VP_1 (VBN_0 sheathed) (NP_1 (PRP_0 her))))))))) (DOT_0 .)))