(IP 
  (NP-SBJ 
    (DNP 
      (NP 
        (NN 书籍))
                    
      (DEG 的))
                    
    (NP 
      (NN 普遍)))
                    
  (PU ，)
                    
  (VP 
    (ADVP 
      (AD 不但))
                    
    (VP 
      (VV 使得)
                    
      (NP-OBJ 
        (NN 寒门)
                    
        (NN 弟子))
                    
      (IP 
        (NP-SBJ 
          (-NONE- *PRO*))
                    
        (VP 
          (ADVP 
            (AD 都))
                    
          (VP 
            (VE 有)
                    
            (NP-OBJ 
              (CP 
                (IP 
                  (NP-SBJ 
                    (-NONE- *PRO*))
                    
                  (VP 
                    (VCD 
                      (VV 读书)
                    
                      (VV 考试))))
                    
                (DEC 的))
                    
              (NP 
                (NN 机会)))))))))
arg0: 
                    *PRO*