them refer if him was now freaky .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 them)) (VP_4 (VBP_0 refer) (SBAR_0 (IN_2 if) (S_1 (NP_0 (PRP_1 him)) (VP_5 (VBD_1 was) (ADJP_0 (RB_0 now) (JJ_0 freaky))))))) (DOT_0 .)))