(IP 
  (ADVP 
    (AD 当然))
                    
  (NP-SBJ 
    (PN 他))
                    
  (VP 
    (ADVP 
      (AD 也))
                    
    (VP 
      (VV 看)
                    
      (AS 过)
                    
      (NP-OBJ 
        (CP-APP 
          (IP 
            (LCP-SBJ 
              (NP 
                (NN 兄弟))
                    
              (LC 间))
                    
            (VP 
              (PP-PRP 
                (P 因为)
                    
                (IP 
                  (NP-SBJ 
                    (-NONE- *pro*))
                    
                  (VP 
                    (VP 
                      (VP 
                        (VE 有)
                    
                        (IP-OBJ 
                          (NP-SBJ 
                            (NN 人))
                    
                          (VP 
                            (VV 肯干))))
                    
                      (VP 
                        (VE 有)
                    
                        (IP-OBJ 
                          (NP-SBJ 
                            (NN 人))
                    
                          (VP 
                            (VA 懒)))))
                    
                    (PU ，)
                    
                    (VP 
                      (VP 
                        (VE 有)
                    
                        (IP-OBJ 
                          (NP-SBJ 
                            (NN 人))
                    
                          (VP 
                            (VA 穷))))
                    
                      (VP 
                        (VE 有)
                    
                        (IP-OBJ 
                          (NP-SBJ 
                            (NN 人))
                    
                          (VP 
                            (VA 富))))))))
                    
              (VP 
                (MSP 而)
                    
                (VP 
                  (PU 「)
                    
                  (VV 冤家)
                    
                  (PU 」)
                    
                  (PRN 
                    (PU （)
                    
                    (VP 
                      (VV 吵架))
                    
                    (PU ）))))))
                    
          (DEC 的))))))
arg0: 
                    人