(IP 
  (NP-PN-SBJ 
    (NR 夏阳))
                    
  (VP 
    (VV 记得)
                    
    (IP-OBJ 
      (LCP-TMP 
        (IP 
          (NP-SBJ 
            (-NONE- *pro*))
                    
          (VP 
            (VV 找到)
                    
            (NP-PN-OBJ 
              (NR 萧勤))))
                    
        (LC 时))
                    
      (PU ，)
                    
      (NP-SBJ 
        (DNP 
          (NP 
            (PN 他))
                    
          (DEG 的))
                    
        (QP 
          (OD 第一)
                    
          (CLP 
            (M 句)))
                    
        (NP 
          (NN 话)))
                    
      (VP 
        (VC 是)
                    
        (IP-IMP-PRD 
          (NP-SBJ 
            (-NONE- *pro*))
                    
          (VP 
            (VP 
              (VV 来))
                    
            (PU ，)
                    
            (VP 
              (VV 来)
                    
              (VP 
                (VV 画图)))))))))
arg0: 
                    *pro*