(PP-MNR (P 经过)
(NP (QP (CD 一)
(CLP (M 场)))
(CP (WHNP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-1))
(VP (ADVP (AD 异常))
(VP (PU “)
(VV 艰苦卓绝)
(PU ”)))))
(DEC 的))
(NP (NN 努力))))
ARG0: *T*-1
ARGM-ADV: 异常
REL: 艰苦卓绝