(IP (ADVP (AD 但是))
(PU ，)
(NP-PN-SBJ (NR 联合国)
(NN 特委会))
(VP (ADVP (AD 至今))
(ADVP (AD 并))
(VP (VV 没有)
(VP (VP (VV 拿出)
(NP-OBJ (CP (WHNP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-1))
(VP (VV 令)
(NP-OBJ (NN 人))
(IP (NP-SBJ (-NONE- *PRO*))
(VP (VV 信服)))))
(DEC 的)))
(NP (NN 证据))))
(PU ，)
(VP (VV 证明)
(IP-OBJ (NP-PN-SBJ (NR 伊))
(VP (ADVP (AD 仍))
(VP (VV 拥有)
(NP-OBJ (NP (ADJP (JJ 大))
(NP (NN 规模)))
(ADJP (JJ 杀伤性))
(NP (NN 武器)))))))))))
ARG0: *PRO*
REL: 信服