(IP 
  (NP-SBJ 
    (CP 
      (WHPP-1 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-SBJ 
            (NN 效益))
                    
          (VP 
            (PP-MNR 
              (-NONE- *T*-1))
                    
            (VP 
              (VV 下滑))))
                    
        (DEC 的)))
                    
    (NP 
      (NN 速度)))
                    
  (VP 
    (ADVP 
      (AD 已经))
                    
    (ADVP 
      (AD 在))
                    
    (VP 
      (VV 减缓))))
arg0: 
                    *OP* 效益 *T*-1 下滑 的 速度 	  
                
argm: 
                    已经 	  
                
argm: 
                    在 	  
                

(IP 
  (NP-SBJ 
    (-NONE- *PRO*))
                    
  (VP 
    (VV 减缓)
                    
    (NP-OBJ 
      (DNP 
        (LCP 
          (NP 
            (PN 双方))
                    
          (LC 之间))
                    
        (DEG 的))
                    
      (NP 
        (NN 会谈)
                    
        (CC 和)
                    
        (NN 合作)
                    
        (NN 活动))))))))))
arg0: 
                    双方之间 的 会谈 和 合作 活动	  
                
arg1: 
                    *PRO*