this fake discovered and could be used to afraid legs .
(ROOT_0 (S_0 (ATS_3 (NP_1 (DT_1 this) (NN_2 fake)) (VP_4 (ATVP_1 (VP_5 (VBD_1 discovered)) (CC_0 and)) (VP_5 (MD_0 could) (VP_1 (VB_0 be) (VP_2 (VBN_0 used) (PP_2 (TO_0 to) (NP_3 (JJ_1 afraid) (NNS_0 legs)))))))) (DOT_0 .)))