(IP 
  (NP-SBJ 
    (CP 
      (WHNP-1 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-TPC 
            (-NONE- *T*-1))
                    
          (LCP-TMP 
            (QP 
              (CD 几)
                    
              (CLP 
                (M 年)))
                    
            (LC 来))
                    
          (NP-SBJ 
            (NN 体重))
                    
          (VP 
            (ADVP 
              (AD 一直))
                    
            (VP 
              (VV 在)
                    
              (LCP-OBJ 
                (QP 
                  (CD 四十)
                    
                  (CLP 
                    (M 公斤)))
                    
                (LC 上下)))))
                    
        (DEC 的)))
                    
    (NP-PN 
      (NR 罗卓瑶)))
                    
  (PU ，)
                    
  (VP 
    (VV 看似)
                    
    (IP-OBJ 
      (NP-SBJ 
        (-NONE- *PRO*))
                    
      (VP 
        (PU 「)
                    
        (VV 弱不禁风)
                    
        (PU 」)))))
arg0: 
                    *PRO*