(IP (ADVP (AD 特别))
(PP-LOC (P 在)
(LCP (NP (IP-APP (IP (NP-SBJ (-NONE- *PRO*))
(VP (VV 以毒攻毒)))
(PU 、)
(IP (NP-SBJ (-NONE- *PRO*))
(VP (VP (ADVP (AD 越))
(VP (VA 毒)))
(VP (ADVP (AD 越))
(VP (VA 补))))))
(NP (NN 观念) ))
(LC 下)))
(PU ,)
(NP-SBJ (ADJP (JJ 毒))
(NP (NN 蛇) ))
(VP (ADVP (AD 一直))
(VP (VC 是)
(NP-PRD (CP (WHNP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-1))
(VP (VA 珍贵)))
(DEC 的)))
(NP (NN 山产) )))))
ARG1: *PRO*
REL: 以毒攻毒