(VP 
  (VC 是)
                    
  (QP-PRD 
    (CP 
      (WHPP-2 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (IP 
            (NP-SBJ 
              (NN 战火))
                    
            (VP 
              (PP-TMP 
                (-NONE- *T*-2))
                    
              (VP 
                (VV 频仍))))
                    
          (CC 与)
                    
          (IP 
            (NP-SBJ 
              (NN 和平)
                    
              (NN 努力))
                    
            (VP 
              (PP-TMP 
                (-NONE- *T*-2))
                    
              (ADVP 
                (AD 不))
                    
              (VP 
                (VV 间断)))))
                    
        (DEC 的)))
                    
    (QP 
      (CD 一)
                    
      (CLP 
        (M 年)))))
arg0: 
                    战火