(IP 
  (ADVP 
    (AD 据说))
                    
  (PU ，)
                    
  (NP-SBJ 
    (NP-PN 
      (NR 苏格兰))
                    
    (NP 
      (NN 东岸))
                    
    (NP 
      (NN 渔夫)))
                    
  (VP 
    (VP 
      (PP-LOC 
        (P 在)
                    
        (LCP 
          (NP 
            (IP 
              (NP-SBJ 
                (-NONE- *PRO*))
                    
              (VP 
                (VV 返家)))
                    
            (NP 
              (NN 路)))
                    
          (LC 上)))
                    
      (VP 
        (VV 经过)
                    
        (NP-OBJ 
          (CP 
            (WHNP-1 
              (-NONE- *OP*))
                    
            (CP 
              (IP 
                (NP-SBJ 
                  (-NONE- *T*-1))
                    
                (VP 
                  (VV 布满)
                    
                  (NP-OBJ 
                    (NN 沙丘))))
                    
              (DEC 的)))
                    
          (NP 
            (NN 草)
                    
            (NN 坡地)))))
                    
    (PU ，)
                    
    (VP 
      (VV 会)
                    
      (VP 
        (VSB 
          (VV 随手)
                    
          (VV 捡起))
                    
        (NP-OBJ 
          (NP 
            (NN 海岸))
                    
          (CP 
            (WHNP-2 
              (-NONE- *OP*))
                    
            (CP 
              (IP 
                (NP-SBJ 
                  (-NONE- *T*-2))
                    
                (VP 
                  (VV 漂来)))
                    
              (DEC 的)))
                    
          (NP 
            (NN 浮木)
                    
            (NN 枯枝)))))
                    
    (PU ，)
                    
    (VP 
      (PP-DIR 
        (P 朝著)
                    
        (NP 
          (DNP 
            (LCP 
              (NP 
                (NN 路))
                    
              (LC 旁))
                    
            (DEG 的))
                    
          (ADJP 
            (JJ 小))
                    
          (ADJP 
            (JJ 圆))
                    
          (NP 
            (NN 石))))
                    
      (VP 
        (VV 挥击)))))
arg0: 
                    苏格兰 东岸 渔夫 
                
arg1: 
                    朝著 路 旁 的 小 圆 石 
                
argm: 
                    据说