(IP 
  (ADVP 
    (AD 所以))
                    
  (NP-SBJ 
    (DP 
      (DT 各))
                    
    (NP 
      (NN 政党)))
                    
  (VP 
    (VP 
      (ADVP 
        (AD 都))
                    
      (ADVP 
        (AD 不))
                    
      (ADVP 
        (AD 只))
                    
      (VP 
        (BA 将)
                    
        (IP-OBJ 
          (NP-SBJ 
            (DP 
              (DT 这)
                    
              (CLP 
                (M 场)))
                    
            (NP 
              (NN 选举)))
                    
          (VP 
            (VV 视为)
                    
            (NP-OBJ 
              (DNP 
                (NP 
                  (NN 政权))
                    
                (DEG 之))
                    
              (NP 
                (NN 争)))))))
                    
    (PU ，)
                    
    (VP 
      (ADVP 
        (AD 更))
                    
      (VP 
        (BA 将)
                    
        (IP-OBJ 
          (NP-SBJ 
            (PN 其))
                    
          (VP 
            (VCP 
              (VV 视为)
                    
              (VC 是))
                    
            (NP-OBJ 
              (CP-APP 
                (IP 
                  (NP-SBJ 
                    (NN 政党))
                    
                  (VP 
                    (VP 
                      (VV 发展))
                    
                    (PU ，)
                    
                    (VP 
                      (ADVP 
                        (AD 甚至))
                    
                      (VP 
                        (VV 分裂)
                    
                        (PU 、)
                    
                        (VV 存亡)))))
                    
                (DEC 的))
                    
              (NP 
                (NN 关键)))))))))
arg0: 
                    政党 
                
argm: 
                    甚至