( 
  (IP 
    (NP-SBJ 
      (DP 
        (DT 各)
                    
        (CLP 
          (M 级)))
                    
      (ADJP 
        (JJ 慈善))
                    
      (NP 
        (NN 组织)))
                    
    (VP 
      (VV 坚持)
                    
      (NP-OBJ 
        (CP-APP 
          (IP 
            (NP-SBJ 
              (-NONE- *pro*))
                    
            (VP 
              (VP 
                (VCD 
                  (VV 互助)
                    
                  (VV 互济)))
                    
              (PU 、)
                    
              (VP 
                (VCD 
                  (VV 扶贫)
                    
                  (VV 帮困)))))
                    
          (DEC 的))
                    
        (NP 
          (NN 宗旨))))))
arg0:  *pro*