(NP (NP (NN ����))
(CP (WHNP-4 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-4))
(VP (VV ��Ϊ��֪)))
(DEC ��)))
(CP (WHNP-5 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-5))
(VP (VA ����)
(PU ��)
(VA ����)))
(DEC ֮)))
(NP (NN ͯ��)))
ARG0: *T*-4
REL: ��Ϊ��֪