(IP 
  (NP-SBJ 
    (NN 证券)
                    
    (NN 公司))
                    
  (VP 
    (VV 必须)
                    
    (VP 
      (BA 将)
                    
      (IP-OBJ 
        (NP-SBJ 
          (ADJP 
            (JJ 自营)
                    
            (CC 和)
                    
            (JJ 代理))
                    
          (NP 
            (NN 业务)))
                    
        (VP 
          (VV 分开))))))
arg0: 
                    证券 公司 
                
arg1: 
                    自营 和 代理 业务 
                

(IP 
  (NP-SBJ 
    (CP 
      (WHNP-1 
        (-NONE- *OP*))
                    
      (IP 
        (NP-SBJ 
          (NN 证券)
                    
          (NN 公司))
                    
        (VP 
          (VP 
            (VV 自营)
                    
            (NP-OBJ 
              (-NONE- *-2)))
                    
          (CC 与)
                    
          (VP 
            (VV 代理)
                    
            (NP-OBJ-2 
              (-NONE- *T*-1))))))
                    
    (NP 
      (NN 帐户)))
                    
  (VP 
    (VV 分开)))
arg1: 
                    *OP* 证券 公司 自营 *-2 与 代理 *T*-1 帐户