( (IP (NP-PN-SBJ (NR 滇缅)
(NN 公路))
(VP (VC 是)
(NP-PRD (CP (WHPP-1 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *pro*))
(VP (PP-MNR (-NONE- *T*-1))
(PP-BNF (P 为)
(NP (NP-PN (NR 中国))
(ADJP (JJ 抗日))
(NP (NN 战场))))
(VP (VV 输血))))
(DEC 的)))
(NP (NN 生命线))))
(PU ，)))
ARG0: *pro*
ARG1: 中国抗日战场
ARGM-MNR: *T*-1
REL: 输血