(CP (WHNP-2 (-NONE- *OP*)) (CP (IP (NP-SBJ (-NONE- *T*-2)) (VP (VSB (VV 俯首) (VV 急进)))) (DEC 的))) (NP (NN 孺子牛)))
ARG0: *T*-2 -> 孺子牛 REL: 急进