(CP (WHNP-1 (-NONE- *OP*)) (CP (IP (NP-SBJ (-NONE- *pro*)) (VP (NP-MNR (-NONE- *T*-1)) (VP (VV 作案)))) (DEC 的))) (NP (NN 手法)))
ARG0: *pro* ARGM-MNR: *T*-1 -> 手法 REL: 作案