(NP-SBJ 
  (-NONE- *pro*))
                    
(VP 
  (VV 表扬)
                    
  (NP-OBJ 
    (CP 
      (WHNP-1 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-SBJ 
            (-NONE- *T*-1))
                    
          (VP 
            (PP-DIR 
              (P 对)
                    
              (NP 
                (NN 世界)))
                    
            (VP 
              (VE 有)
                    
              (NP-OBJ 
                (NN 贡献)))))
                    
        (DEC 的)))
                    
    (ADJP 
      (JJ 杰出))
                    
    (NP 
      (NN 学者))))))
arg0: 
                    *pro*          
                
arg1: 
                    对世界 有 贡献 的 杰出 学者