(IP 
  (NP-SBJ 
    (-NONE- *PRO*))
                    
  (VP 
    (BA 把)
                    
    (IP-OBJ 
      (NP-SBJ 
        (NN 竞争))
                    
      (VP 
        (VP 
          (VV 转到)
                    
          (IP-OBJ 
            (NP-SBJ 
              (-NONE- *PRO*))
                    
            (VP 
              (VP 
                (VV 提高)
                    
                (NP-OBJ 
                  (NN 产品)
                    
                  (NN 质量)))
                    
              (PU ，)
                    
              (VP 
                (VV 改善)
                    
                (NP-OBJ 
                  (LCP 
                    (NP 
                      (NN 售))
                    
                    (LC 后))
                    
                  (NP 
                    (NN 服务)))))))
                    
        (VP 
          (VV 上来))))))
arg0: 
                    竞争