(IP (NP-SBJ (-NONE- *pro*))
(VP (PP-LOC (P 在)
(LCP (NP (DP (DT 所有))
(CP (WHNP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ-2 (-NONE- *T*-1))
(VP (SB 被)
(VP (VV 调查)
(NP-OBJ (-NONE- *-2)))))
(DEC 的)))
(NP (NN 企业)))
(LC 中)))
(VP (VE 有)
(IP-OBJ (QP-SBJ (CD 百分之二十五))
(VP (VC 是)
(NP-PRD (CP (WHNP-3 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-3))
(VP (NP-TMP (NT 今年))
(VP (VV 入网))))
(DEC 的)))))))))
ARG0: *T*-3
ARGM-TMP: 今年
REL: 入网