(IP (LCP-TMP (NP (NT �ߡ�)
(NN ���))
(LC ֮ǰ))
(PU ��)
(NP-TPC (CP (WHNP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ (NP-PN (NR ̨��))
(NP (NN ѧ��)))
(VP (MSP ��)
(VP (VV ��)
(NP-OBJ (-NONE- *T*-1)))))
(DEC ��)))
(NP (NN �ִ�ʷ)))
(PU ��)
(QP-SBJ (NP (NT ����))
(QP (CD һ)
(CLP (M ��))))
(VP (SB ��)
(VP (VV ���赭д)
(PU ��)
(VV һ�ʴ���))))
ARG1-PSR: *OP* ̨�� ѧ�� �� �� *T*-1 �� �ִ�ʷ
ARG1-PSE: ���� һ ��
ARGM-TMP: �ߡ� ��� ֮ǰ
REL: һ�ʴ���