(IP 
  (LCP-TMP 
    (IP 
      (NP-PN-SBJ 
        (NR 苏联))
                    
      (VP 
        (VV 解体)))
                    
    (LC 以来))
                    
  (PU ，)
                    
  (NP-PN-SBJ 
    (NR 美国))
                    
  (VP 
    (PP-DIR 
      (P 对)
                    
      (NP 
        (NP-PN-APP 
          (NR 中亚))
                    
        (DP 
          (DT 这)
                    
          (CLP 
            (M 个)))
                    
        (NP 
          (PU “)
                    
          (DNP 
            (NP 
              (DP 
                (DT 下)
                    
                (CLP 
                  (M 个)))
                    
              (NP 
                (NN 世纪)))
                    
            (DEG 的))
                    
          (QP 
            (OD 第二)
                    
            (CLP 
              (M 个)))
                    
          (NP-PN 
            (NR 中东))
                    
          (PU ”))))
                    
    (VP 
      (VV 觊觎)
                    
      (ADVP 
        (AD 不已)))))
arg0: 
                    美国 
                
arg1: 
                    对 中亚 这 个 “ 下 个 世纪 的 第二 个 中东 ” 
                
argm: 
                    不已 
                
argm: 
                    苏联 解体 以来