(VP (VC 是) (NP-PRD (QP (CLP (M 个))) (CP (WHNP-2 (-NONE- *OP*)) (CP (IP (NP-SBJ (-NONE- *T*-2)) (VP (VV 遥不可及))) (DEC 的))) (NP (NN 梦)))) arg0: *T*-2