(IP 
  (LCP-TMP 
    (NP 
      (NT 八十年代))
                    
    (LC 以来))
                    
  (PU ，)
                    
  (PP-MNR 
    (P 随着)
                    
    (NP 
      (NP 
        (DNP 
          (NP 
            (NP 
              (NP-PN 
                (NR 中国))
                    
              (DP 
                (DT 各))
                    
              (NP 
                (NN 地)))
                    
            (ADJP 
              (JJ 高产))
                    
            (ADJP 
              (JJ 优质))
                    
            (ADJP 
              (JJ 高效))
                    
            (NP 
              (NN 农作物)
                    
              (NN 品种)))
                    
          (DEG 的))
                    
        (NP 
          (NN 推广)))
                    
      (PU ，)
                    
      (NP 
        (DNP 
          (NP 
            (NN 土地)
                    
            (NN 复种)
                    
            (NN 指数))
                    
          (DEG 的))
                    
        (NP 
          (NN 提高)))))
                    
  (PU ，)
                    
  (NP-SBJ 
    (NN 农民))
                    
  (VP 
    (VV 注重)
                    
    (IP-OBJ 
      (NP-SBJ 
        (-NONE- *PRO*))
                    
      (VP 
        (PP-DIR 
          (P 向)
                    
          (NP 
            (NN 土地)))
                    
        (VP 
          (VV 增施)
                    
          (NP-OBJ 
            (NN 氮肥)
                    
            (CC 和)
                    
            (NN 磷肥)))))))
arg0: 
                    *PRO* 
                
arg1: 
                    氮肥 和 磷肥 
                
arg2: 
                    向 土地