(NP-OBJ 
  (QP 
    (QP 
      (CD 三)
                    
      (CLP 
        (-NONE- *RNR*-1)))
                    
    (PU 、)
                    
    (QP 
      (CD 四)
                    
      (CLP-1 
        (M 张))))
                    
  (CP 
    (WHNP-2 
      (-NONE- *OP*))
                    
    (CP 
      (IP 
        (NP-SBJ 
          (-NONE- *T*-2))
                    
        (VP 
          (VP 
            (VV 压)
                    
            (PP 
              (P 在)
                    
              (LCP 
                (NP 
                  (NN 书架))
                    
                (LC 下))))
                    
          (VP 
            (ADVP 
              (AD 未))
                    
            (VP 
              (SB 被)
                    
              (VP 
                (VV 烧毁))))))
                    
      (DEC 的)))
                    
  (NP 
    (NN 父亲)
                    
    (NN 旧照)))
arg1: 
                    *T*-2 
                
argm: 
                    未