(IP 
  (ADVP 
    (AD 然後))
                    
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (VP 
      (ADVP 
        (AD 又))
                    
      (VP 
        (VV 利用)
                    
        (NP-OBJ 
          (NP-PN 
            (NR 日本))
                    
          (CP-APP 
            (IP 
              (NP-SBJ 
                (-NONE- *PRO*))
                    
              (VP 
                (IP-ADV 
                  (NP-SBJ 
                    (-NONE- *PRO*))
                    
                  (VP 
                    (VV 入境)))
                    
                (VP 
                  (VV 免税))))
                    
            (DEC 的))
                    
          (NP 
            (NN 优惠)))))
                    
    (PU ，)
                    
    (VP 
      (PP-TMP 
        (P 在)
                    
        (LCP 
          (IP 
            (NP 
              (-NONE- *PRO*))
                    
            (VP 
              (VV 上)
                    
              (NP-OBJ 
                (NN 船))))
                    
          (LC 前)))
                    
      (VP 
        (VV 买)
                    
        (AS 了)
                    
        (NP-OBJ 
          (NP 
            (QP 
              (CD 三)
                    
              (CLP 
                (M 篓)))
                    
            (NP 
              (NN 香蕉)))
                    
          (PU 、)
                    
          (NP 
            (QP 
              (CD 三)
                    
              (CLP 
                (M 箱)))
                    
            (NP 
              (NN 凤梨)
                    
              (NN 罐头))))))))
arg0: 
                    *PRO 
                
argm: 
                    *PRO* 入境