It looked why in the freezing tunic .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 It)) (VP_4 (VBD_1 looked) (VP_2 (VBN_0 why) (PP_2 (IN_0 in) (NP_6 (ATNP_1 (DT_0 the) (NN_3 freezing)) (NN_1 tunic)))))) (DOT_0 .)))