(IP 
  (ADVP 
    (AD 例如))
                    
  (IP 
    (NP-PN-SBJ 
      (NR 中国))
                    
    (VP 
      (VP 
        (VP 
          (VV 降低)
                    
          (NP-OBJ 
            (NN 关税)))
                    
        (VP 
          (MSP 以)
                    
          (VP 
            (VV 利于)
                    
            (NP-OBJ 
              (NN 进口)))))
                    
      (PU ，)
                    
      (VP 
        (VP 
          (VV 采取)
                    
          (NP-OBJ 
            (NN 优惠)
                    
            (NN 政策)))
                    
        (VP 
          (VV 鼓励)
                    
          (NP-OBJ 
            (NN 外商)
                    
            (NN 投资))))
                    
      (PU ，)
                    
      (VP 
        (VP 
          (VV 采取)
                    
          (NP-OBJ 
            (CP 
              (WHNP-2 
                (-NONE- *OP*))
                    
              (CP 
                (IP 
                  (NP-SBJ 
                    (-NONE- *T*-2))
                    
                  (VP 
                    (VV 鼓励)
                    
                    (NP-OBJ 
                      (NN 出口))))
                    
                (DEC 的)))
                    
            (QP 
              (CD 一些))
                    
            (NP 
              (NN 措施))))
                    
        (PU ，)
                    
        (VP 
          (VV 优化)
                    
          (NP-OBJ 
            (NN 出口)
                    
            (NN 结构))))
                    
      (ETC 等))))
arg0: 
                    中国 	  	  	  
                
arg1: 
                    进口