(IP 
  (NP-SBJ 
    (NN 外资)
                    
    (NN 企业)
                    
    (NN 出口)
                    
    (NN 产品))
                    
  (VP 
    (VV 退税)))
arg1: 
                    外资 企业 出口 产品 
                

(IP 
  (IP-ADV 
    (NP-SBJ 
      (-NONE- *PRO*))
                    
    (VP 
      (VV 伴随)
                    
      (AS 着)
                    
      (NP-OBJ 
        (DP 
          (DT 这些))
                    
        (CP 
          (WHNP-3 
            (-NONE- *OP*))
                    
          (CP 
            (IP 
              (NP-SBJ 
                (-NONE- *T*-3))
                    
              (VP 
                (VA 新)))
                    
            (DEC 的)))
                    
        (NP 
          (NN 变化)))))
                    
  (PU ，)
                    
  (NP-SBJ 
    (NP-SBJ 
      (NN 海关))
                    
    (DNP 
      (NP 
        (IP-APP 
          (NP-SBJ 
            (-NONE- *PRO*))
                    
          (VP 
            (VP 
              (ADVP 
                (AD 依法))
                    
              (VP 
                (VV 征税)))
                    
            (PU 、)
                    
            (VP 
              (VV 打击)
                    
              (NP-OBJ 
                (NN 走私)))
                    
            (PU 、)
                    
            (VP 
              (VSB 
                (VV 出口)
                    
                (VV 退税)))
                    
            (ETC 等)))
                    
        (NP 
          (NN 方面)))
                    
      (DEG 的))
                    
    (NP 
      (NN 任务)))
                    
  (VP 
    (ADVP 
      (AD 进一步))
                    
    (VP 
      (VV 加重))))
arg0: 
                    *PRO*