(IP 
  (PP-LOC 
    (P 在)
                    
    (LCP 
      (NP 
        (CP 
          (WHNP-1 
            (-NONE- *OP*))
                    
          (CP 
            (IP 
              (NP-SBJ 
                (-NONE- *T*-1))
                    
              (VP 
                (NP-TMP 
                  (NT 今年)
                    
                  (NT １１月)
                    
                  (NT ２６日))
                    
                (VP 
                  (VV 召开))))
                    
            (DEC 的)))
                    
        (NP-PN 
          (NR 欧佩克))
                    
        (NP 
          (NN 石油)
                    
          (NN 部长))
                    
        (NP 
          (NN 会议)))
                    
      (LC 上)))
                    
  (PU ，)
                    
  (NP-SBJ 
    (DP 
      (DT 该))
                    
    (NP 
      (NN 组织)))
                    
  (VP 
    (PP-PRP 
      (P 由于)
                    
      (IP 
        (NP-SBJ 
          (NN 成员国)
                    
          (NN 意见))
                    
        (VP 
          (VV 分歧))))
                    
    (ADVP 
      (AD 未))
                    
    (VP 
      (VV 能)
                    
      (VP 
        (VV 作出)
                    
        (NP-OBJ 
          (IP-APP 
            (NP-SBJ 
              (-NONE- *PRO*))
                    
            (VP 
              (QP-ADV 
                (OD 第三)
                    
                (CLP 
                  (M 次)))
                    
              (VP 
                (VV 减产))))
                    
          (NP 
            (NN 决定))))))
                    
  (PU 。))
arg0: 
                    *PRO* 
                
argm: 
                    第三 次