(IP 
  (PP-PRP 
    (P 由于)
                    
    (IP 
      (NP-SBJ 
        (CP-APP 
          (IP 
            (NP-SBJ 
              (NP-PN 
                (NR 南非))
                    
              (CC 和)
                    
              (NP 
                (NP-PN-APP 
                  (NR 乌)
                    
                  (NR 卢))
                    
                (QP 
                  (CD 两))
                    
                (NP 
                  (NN 国))))
                    
            (VP 
              (VV 坚持)
                    
              (IP-OBJ 
                (NP-SBJ 
                  (NP-PN 
                    (NR 刚果)
                    
                    (NP-PN 
                      (PU （)
                    
                      (NP-PN 
                        (NR 金))
                    
                      (PU ）)))
                    
                  (ADJP 
                    (JJ 反政府))
                    
                  (NP 
                    (NN 武装)))
                    
                (VP 
                  (VV 作为)
                    
                  (NP-OBJ 
                    (NP 
                      (NN 谈判))
                    
                    (QP 
                      (CD 一))
                    
                    (NP 
                      (NN 方)))))))
                    
          (DEC 的))
                    
        (NP 
          (NN 要求)))
                    
      (VP 
        (VV 遭到)
                    
        (NP-OBJ 
          (DNP 
            (NP-PN 
              (NR 卡比拉))
                    
            (DEG 的))
                    
          (NP 
            (NN 拒绝))))))
                    
  (PU ，)
                    
  (NP-SBJ 
    (DNP 
      (LCP 
        (NP 
          (NN 拟议))
                    
        (LC 中))
                    
      (DEG 的))
                    
    (NP-PN 
      (NR 卢萨卡))
                    
    (NP 
      (NN 会议)))
                    
  (VP 
    (VV 宣告)
                    
    (NP-OBJ 
      (NN 流产))))
arg0: 
                    拟议 中 的 卢萨卡 会议 
                
argm: 
                    由于 南非 和 乌 卢 两 国 坚持 刚果 （ 金 ） 反政府 武装 作为 谈判 一 方 的 要求 遭到 卡比拉 的 拒绝