(IP 
  (NP-SBJ 
    (NN 开发区)
                    
    (NN 建设))
                    
  (VP 
    (ADVP 
      (AD 已))
                    
    (PP-DIR 
      (P 由)
                    
      (NP 
        (NN 土地)
                    
        (NN 开发)))
                    
    (VP 
      (VV 迈向)
                    
      (NP-OBJ 
        (DNP 
          (NP 
            (NN 工业)
                    
            (NN 项目)
                    
            (NN 建设))
                    
          (DEG 的))
                    
        (ADJP 
          (JJ 新))
                    
        (NP 
          (NN 阶段))))))
arg0: 
                    开发区 建设 
                
arg1: 
                    工业 项目 建设 的 新 阶段 
                
argm: 
                    由 土地 开发 
                
argm: 
                    已