(IP 
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (VP 
      (VV 经过)
                    
      (AS 了)
                    
      (NP-OBJ 
        (DNP 
          (QP 
            (CD 多少)
                    
            (CLP 
              (M 次)))
                    
          (DEG 的))
                    
        (NP 
          (NN 反复))))
                    
    (PU ，)
                    
    (VP 
      (VV 牺牲)
                    
      (AS 了)
                    
      (NP-OBJ 
        (QP 
          (CD 多少))
                    
        (CP 
          (WHNP-1 
            (-NONE- *OP*))
                    
          (CP 
            (IP 
              (NP-SBJ 
                (-NONE- *T*-1))
                    
              (VP 
                (VA 优秀)))
                    
            (DEC 的)))
                    
        (NP 
          (NN 儿女))))))
arg0: 
                    *pro* 
                

(NP-OBJ-4 
  (CP 
    (WHNP-2 
      (-NONE- *OP*))
                    
    (CP 
      (IP 
        (NP-SBJ 
          (-NONE- *T*-2))
                    
        (VP 
          (PP-LOC 
            (P 在)
                    
            (LCP 
              (NP 
                (NP-PN 
                  (NR 皖南))
                    
                (NP 
                  (NN 事变)))
                    
              (LC 中)))
                    
          (ADVP 
            (AD 英勇))
                    
          (VP 
            (VV 牺牲))))
                    
      (DEC 的)))
                    
  (NP 
    (NN 革命)
                    
    (NN 先烈)))
arg1: 
                    (*T*-2)->(革命先烈) 
                
argM: 
                    英勇