(PP-DIR 
  (P 对)
                    
  (NP 
    (DP 
      (DT 所有))
                    
    (CP 
      (WHNP-1 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-SBJ 
            (-NONE- *T*-1))
                    
          (VP 
            (VV 涉及)
                    
            (NP-OBJ 
              (NN 出口)
                    
              (NN 退税))))
                    
        (DEC 的)))
                    
    (NP 
      (NN 企业)
                    
      (PU 、)
                    
      (NN 税务))
                    
    (ETC 等)))
                    
(NP-SBJ 
  (ADJP 
    (JJ 有关))
                    
  (NP 
    (NN 单位)))
                    
(VP 
  (ADVP 
    (AD 都))
                    
  (VP 
    (VV 要)
                    
    (VP 
      (VP 
        (ADVP 
          (AD 认真))
                    
        (VP 
          (VV 进行)
                    
          (NP-OBJ 
            (NN 检查))))
                    
      (PU ，)
                    
      (VP 
        (VV 布下)
                    
        (NP-OBJ 
          (NN 天罗地网)))
argm: 
                    对 所有 涉及 出口 退税 的 企业 、 税务 等          
                
arg0: 
                    有关 单位          
                
argm: 
                    都          
                
arg1: 
                    天罗地网