(IP 
  (IP-ADV 
    (NP-SBJ 
      (-NONE- *pro*))
                    
    (VP 
      (ADVP 
        (CS 既))
                    
      (ADVP 
        (AD 无法))
                    
      (QP-ADV 
        (CD 一)
                    
        (CLP 
          (M 次)))
                    
      (VP 
        (VV 购足))))
                    
  (PU 、)
                    
  (NP-SBJ 
    (NN 生鲜)
                    
    (NN 服务))
                    
  (VP 
    (ADVP 
      (AD 也))
                    
    (ADVP 
      (AD 逐渐))
                    
    (VP 
      (LB 被)
                    
      (CP-OBJ 
        (WHNP-1 
          (-NONE- *OP*))
                    
        (IP 
          (NP-SBJ 
            (NN 量贩)
                    
            (NN 店))
                    
          (VP 
            (VV 取代)
                    
            (NP-OBJ 
              (-NONE- *T*-1))))))))
arg1: 
                    *pro* 
                
argm: 
                    一 次 
                
argm: 
                    无法 
                
argm: 
                    既