( (IP (IP-IMP (NP-SBJ (-NONE- *pro*))
(VP (IP-PRP (NP-SBJ (-NONE- *PRO*))
(VP (VV 介于)
(IP-OBJ (NP-SBJ (NN 座位))
(VP (VA 有限)))))
(PU ，)
(CP-CND (ADVP (AD 如))
(IP (NP-SBJ (-NONE- *pro*))
(VP (ADVP (AD 已))
(VP (VV 决定)
(IP-OBJ (NP-SBJ (-NONE- *PRO*))
(VP (VV 参加)
(NP-OBJ (DP (DT 此)
(CLP (M 次)))
(NP (NN 盛会)))))))))
(PU ，)
(VP (VV 请)
(VP (ADVP (AD 及早))
(VP (VV 报名))))))
(PU ，)
(IP (NP-SBJ (-NONE- *pro*))
(VP (IP-ADV (NP-SBJ (NN 额))
(VP (VA 满)))
(VP (VV 及止))))
(PU 。)))
ARG0:
REL: 介于