it sporting on by If the chin looked the group .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_1 it)) (VP_4 (ATVP_2 (ATVP_0 (VBG_0 sporting) (PRT_0 (RP_0 on))) (PP_1 (IN_1 by))) (SBAR_0 (IN_2 If) (S_1 (NP_0 (DT_0 the) (NN_2 chin)) (VP_5 (VBD_1 looked) (NP_1 (DT_0 the) (NN_2 group))))))) (DOT_0 .)))