(IP 
  (ADVP 
    (AD 後来))
                    
  (NP-PN-SBJ 
    (NR 郑永国))
                    
  (VP 
    (IP-ADV 
      (NP-SBJ 
        (-NONE- *PRO*))
                    
      (VP 
        (ADVP 
          (CS 虽然))
                    
        (VP 
          (VP 
            (VV 离开)
                    
            (NP-OBJ 
              (NN 考古)
                    
              (NN 研究)))
                    
          (PU ，)
                    
          (VP 
            (VV 转做)
                    
            (NP-OBJ 
              (NN 陶艺))))))
                    
    (PU ，)
                    
    (ADVP 
      (AD 但))
                    
    (ADVP 
      (AD 并))
                    
    (VP 
      (VV 没有)
                    
      (VP 
        (VV 忘情於)
                    
        (NP-OBJ 
          (DNP 
            (NP 
              (ADJP 
                (JJ 史前))
                    
              (NP 
                (NN 陶器)))
                    
            (DEG 的))
                    
          (NP 
            (NN 制作)))))))
arg0: 
                    *PRO* 
                
arg1: 
                    陶艺 
                
argm: 
                    虽然