(VP 
  (VV 引进)
                    
  (NP-OBJ 
    (NP-PN 
      (NR 加拿大)
                    
      (NR ＭＡＩ)
                    
      (NN 公司))
                    
    (NP 
      (NP 
        (CP 
          (WHNP-2 
            (-NONE- *OP*))
                    
          (CP 
            (IP 
              (NP-SBJ 
                (-NONE- *T*-2))
                    
              (VP 
                (VA 科学)))
                    
            (DEC 的)))
                    
        (NP 
          (NN 管理)
                    
          (NN 办法)))
                    
      (CC 和)
                    
      (NP 
        (CP 
          (WHNP-1 
            (-NONE- *OP*))
                    
          (CP 
            (IP 
              (NP-SBJ 
                (-NONE- *T*-1))
                    
              (VP 
                (VA 先进)))
                    
            (DEC 的)))
                    
        (NP 
          (NN 计算机)
                    
          (NN 技术))))))
arg0: 
                    *T*-2