(IP (NP-SBJ (CP (WHNP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-1))
(VP (NP-TMP (NT 过去))
(ADVP (AD 曾))
(VP (VP (VV 到)
(NP-PN-OBJ (NR 大寨)))
(VP (VCD (VV 学习)
(VV 取经))))))
(DEC 的)))
(NP (NP (ADJP (JJ 贫))
(NP (NN 乡)))
(NP (ADJP (JJ 穷))
(NP (NN 镇)))))
(VP (VP (VV 摇身一变))
(VP (VV 成为)
(NP-OBJ (PU “)
(QP (CD 亿)
(CLP (M 元)))
(NP (NN 镇))
(PU ”)))))
ARG0: *T*-1
ARGM-ADV: 曾
ARGM-TMP: 过去
REL: 取经