(IP (NP-SBJ (CP (WHNP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-1))
(VP (VV 讲求)
(NP-OBJ (NN 速效))))
(DEC 的)))
(NP (NN 台湾人)))
(VP (PP-TMP (P 在)
(LCP (IP (NP-SBJ (NN 桧木林))
(VP (VV 伐除)))
(LC 後)))
(PU ，)
(ADVP (AD 通常))
(ADVP (AD 都))
(VP (VV 栽种)
(NP-OBJ (CP (WHNP-2 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-2))
(VP (QP-ADV (CD 二十)
(CLP (M 年)))
(ADVP (AD 即))
(VP (VV 可)
(VP (VV 砍伐)))))
(DEC 的)))
(NP (NN 柳杉))))))
ARG1: *T*-2
ARGM-ADV: 即
ARGM-ADV: 二十 年
REL: 砍伐