(IP 
  (IP-Q-SBJ 
    (NP-SBJ 
      (-NONE- *PRO*))
                    
    (VP 
      (ADVP-WH 
        (AD 如何))
                    
      (VP 
        (VV 防堵)
                    
        (NP-OBJ 
          (NN 海岸)
                    
          (NN 污染)))))
                    
  (PU ，)
                    
  (VP 
    (ADVP 
      (AD 已))
                    
    (VP 
      (VV 成)
                    
      (NP-OBJ 
        (DNP 
          (NP 
            (NP 
              (NN 海洋))
                    
            (NP-PN 
              (NR 台湾)))
                    
          (DEG 的))
                    
        (ADJP 
          (JJ 重要))
                    
        (NP 
          (NN 课题))))))
arg0: 
                    *PRO* 
                
arg1: 
                    海岸 污染 
                
argm: 
                    如何 
                

(IP 
  (IP-CND 
    (NP-SBJ 
      (-NONE- *pro*))
                    
    (VP 
      (ADVP 
        (CS 如果))
                    
      (NP-TMP 
        (NT 现在))
                    
      (ADVP 
        (AD 只是))
                    
      (ADVP 
        (AD 一味))
                    
      (VP 
        (VV 防堵))))
                    
  (PU ，)
                    
  (NP-SBJ 
    (DNP 
      (NP 
        (NP 
          (ADJP 
            (JJ 现实))
                    
          (NP 
            (NN 社会)))
                    
        (CC 和)
                    
        (NP 
          (ADJP 
            (JJ 虚拟))
                    
          (NP 
            (NN 社会))))
                    
      (DEG 的))
                    
    (NP 
      (NN 对话)))
                    
  (VP 
    (VV 会)
                    
    (VP 
      (ADVP 
        (AD 越来越))
                    
      (VP 
        (VA 少)))))
arg0: 
                    *pro* 
                
argm: 
                    一味 
                
argm: 
                    只是 
                
argm: 
                    现在 
                
argm: 
                    如果