(VP (PP-LGS (P 由) (NP (CP (WHNP-4 (-NONE- *OP*)) (CP (IP (NP-SBJ (-NONE- *T*-4)) (VP (VV 经验丰富))) (DEC 的))) (ADJP (JJ 老)) (NP (NN 酒师)))) (ADVP (AD 精心)) (VP (VV 勾兑))) arg0: *T*-4