(IP 
  (DP-SBJ 
    (DT 每)
                    
    (QP 
      (CD 一)
                    
      (CLP 
        (M 次))))
                    
  (VP 
    (VP 
      (ADVP 
        (AD 都))
                    
      (PP-PRP 
        (P 因)
                    
        (NP 
          (NN 武器)
                    
          (NN 核查)))
                    
      (VP 
        (MSP 而)
                    
        (VP 
          (VV 起))))
                    
    (PU ，)
                    
    (VP 
      (ADVP 
        (AD 又))
                    
      (ADVP 
        (AD 都))
                    
      (PP-PRP 
        (P 因)
                    
        (IP 
          (LCP-TMP 
            (IP 
              (NP-PN-SBJ 
                (NR 美国))
                    
              (VP 
                (VV 发出)
                    
                (NP-OBJ 
                  (NN 动武)
                    
                  (NN 威胁))))
                    
            (LC 后))
                    
          (NP-PN-SBJ 
            (NR 伊拉克))
                    
          (VP 
            (VV 作出)
                    
            (NP-OBJ 
              (NN 让步)))))
                    
      (VP 
        (VV 告结)))))
arg0: 
                    每 一 次 
                
argm: 
                    又 
                
argm: 
                    都 
                
argm: 
                    因 美国 发出 动武 威胁 后 伊拉克 作出 让步