(CP 
  (WHPP-2 
    (-NONE- *OP*))
                    
  (CP 
    (IP 
      (NP-SBJ 
        (NP-PN 
          (NR 克林顿))
                    
        (NP 
          (NN 政府)))
                    
      (VP 
        (PP-PRP 
          (-NONE- *T*-2))
                    
        (PP-LOC 
          (P 在)
                    
          (LCP 
            (NP 
              (NP 
                (CP 
                  (WHNP-1 
                    (-NONE- *OP*))
                    
                  (CP 
                    (IP 
                      (NP-SBJ 
                        (-NONE- *pro*))
                    
                      (VP 
                        (PP-ADV 
                          (P 同)
                    
                          (NP-PN 
                            (NR 俄罗斯)))
                    
                        (VP 
                          (VV 签署)
                    
                          (NP-OBJ 
                            (-NONE- *T*-1)))))
                    
                    (DEC 的)))
                    
                (ADJP 
                  (JJ 秘密))
                    
                (NP 
                  (NN 协议)))
                    
              (NP 
                (NN 问题)))
                    
            (LC 上)))
                    
        (ADVP 
          (AD 一直))
                    
        (VP 
          (VV 回避)
                    
          (PU 、)
                    
          (VV 躲闪))))
                    
    (DEC 的)))
                    
(NP 
  (NN 原因)))
arg0: 
                    克林顿 政府          
                
argm: 
                    *T*-2 -> 原因          
                
arg1: 
                    在 同 俄罗斯 签署 的 秘密 协议 问题上          
                
argm: 
                    一直