(NP (CP (WHNP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-1))
(VP (VP (VE 有)
(NP-OBJ (ADJP (JJ 特殊))
(NP (NN 困难))))
(VP (VV 需要)
(VP (VV 缓缴)
(NP-OBJ (NN 税款))))))
(DEC 的)))
(NP (NN 企业)))
ARG0: *T*-1
ARG1: 税款
REL: 缓缴