(IP (NP-SBJ (PN ���)) (VP (ADVP (AD ��)) (VP (VV ˵) (IP-OBJ (NP-SBJ (NN �ʱ�)) (VP (VV Ҫ) (VP (VV ��))) (SP ��)))))
ARG0: �ʱ�
REL: ��
(IP (IP (NP-SBJ (NN ˮ��)) (VP (VV ����) (LCP-OBJ (NP (NN ͷ)) (LC ��)))) (PU ��) (IP (NP-SBJ (-NONE- *pro*)) (VP (ADVP (AD ��ʱ)) (VP (VV ����) (VP (VP (VV ��) (NP-OBJ (NN ��))) (VP (VV ��) (NP-OBJ (NN ��))))))))
ARG0-PSR: *pro*
ARG0-PSE: ��
ARGM-ADV: ��ʱ
REL: ��