to to flung purple literacy about stepping to navy it warmed her knees .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (S_2 (VP_0 (TO_0 to) (VP_1 (TO_0 to) (VP_1 (ATVP_4 (ATVP_4 (VBG_0 flung) (NP_5 (JJ_1 purple) (NN_0 literacy))) (PRT_0 (RP_0 about))) (S_2 (VP_0 (VBG_0 stepping) (PP_2 (TO_0 to) (NP_2 (NN_3 navy))))))))) (NP_0 (PRP_1 it))) (VP_3 (VBD_0 warmed) (NP_3 (PRPDOLLAR_0 her) (NNS_0 knees)))) (DOT_0 .)))