(IP 
  (ADVP 
    (AD 但))
                    
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (ADVP 
      (AD 哪))
                    
    (VP 
      (VV 知)
                    
      (IP-OBJ 
        (NP-SBJ 
          (-NONE- *PRO*))
                    
        (VP 
          (LCP-TMP 
            (IP 
              (NP-SBJ 
                (-NONE- *PRO*))
                    
              (VP 
                (VV 验收)
                    
                (NP-OBJ 
                  (NP 
                    (NN 小孩))
                    
                  (NP 
                    (NN 台语)
                    
                    (NN 学习))
                    
                  (NP 
                    (NN 成果)))))
                    
            (LC 时))
                    
          (PU ，)
                    
          (ADVP 
            (AD 却))
                    
          (VP 
            (VV 让)
                    
            (NP-OBJ 
              (PN 她))
                    
            (IP 
              (NP-SBJ 
                (-NONE- *PRO*))
                    
              (VP 
                (VV 受到)
                    
                (NP-OBJ 
                  (CP 
                    (WHNP-3 
                      (-NONE- *OP*))
                    
                    (CP 
                      (IP 
                        (NP-SBJ 
                          (-NONE- *T*-3))
                    
                        (VP 
                          (VA 莫大)))
                    
                      (DEC 的)))
                    
                  (NP 
                    (NN 震惊)))))))))))
arg0: 
                    *T*-3