(NP-TPC 
  (CP 
    (WHNP-5 
      (-NONE- *OP*))
                    
    (CP 
      (IP 
        (LCP-LOC 
          (NP 
            (NN 香铺))
                    
          (LC 里))
                    
        (NP-SBJ 
          (-NONE- *T*-5))
                    
        (VP 
          (PP-LOC 
            (P 在)
                    
            (LCP 
              (NP 
                (NN 柜台))
                    
              (LC 前)))
                    
          (VP 
            (VV 掌事))))
                    
      (DEC 的)))
                    
  (NP 
    (NN 先生)))
arg0: 
                    *T*-5 
                
argm: 
                    在 柜台 前 
                
argm: 
                    香铺 里