(VP (VV 采取) (NP-OBJ (CP (WHNP-1 (-NONE- *OP*)) (CP (IP (NP-SBJ (-NONE- *T*-1)) (VP (VCD (VA 积极) (VA 可行)))) (DEC 的))) (NP (NN 步骤)))) arg0: *T*-1