( (CP (IP (NP-SBJ (CP (WHNP-3 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-3))
(VP (ADVP (AD 经常))
(VP (VV 引发)
(NP-OBJ (NN 问题)))))
(DEC 的)))
(NP (NN 网站)))
(VP (ADVP (AD 未必))
(VP (VC 是)
(VP (ADVP (AD 最))
(VP (VA 显着))))))
(SP 的)
(PU 。)))
ARG0:
REL: 显着