(IP 
  (NP-SBJ 
    (ADJP 
      (JJ 森工))
                    
    (NP 
      (NN 企业)))
                    
  (VP 
    (VP 
      (VV 变)
                    
      (IP-OBJ 
        (NP-SBJ 
          (-NONE- *PRO*))
                    
        (VP 
          (VV 砍)
                    
          (NP-OBJ 
            (NN 树)))))
                    
    (VP 
      (VV 为)
                    
      (IP-OBJ 
        (NP-SBJ 
          (-NONE- *PRO*))
                    
        (VP 
          (VV 种)
                    
          (NP-OBJ 
            (NN 树)))))))
arg0: 
                    *PRO* 
                
arg1: 
                    树 
                

(VP 
  (ADVP 
    (AD 不))
                    
  (VP 
    (VV 许)
                    
    (IP-OBJ 
      (NP-SBJ 
        (-NONE- *PRO*))
                    
      (VP 
        (VP 
          (VP 
            (ADVP 
              (AD 乱))
                    
            (VP 
              (VV 砍)))
                    
          (VP 
            (ADVP 
              (AD 滥))
                    
            (VP 
              (VV 伐))))
                    
        (PU ，)
                    
        (VP 
          (VV 造成)
                    
          (NP-OBJ 
            (NN 水土))
                    
          (IP 
            (NP-SBJ 
              (-NONE- *PRO*))
                    
            (VP 
              (VV 流失))))))))
arg0: 
                    *PRO* 
                
argm: 
                    乱