(IP 
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (VP 
      (VV 带走)
                    
      (AS 了)
                    
      (NP-OBJ 
        (NP 
          (NN 青春))
                    
        (PU 、)
                    
        (NP 
          (NN 理想))
                    
        (PU 、)
                    
        (NP 
          (CP 
            (WHNP-1 
              (-NONE- *OP*))
                    
            (CP 
              (IP 
                (NP-SBJ 
                  (-NONE- *T*-1))
                    
                (VP 
                  (VA 纯洁)))
                    
              (DEC 的)))
                    
          (NP 
            (NN 爱) ))
                    
        (PU ，)
                    
        (NP 
          (ADVP 
            (AD 甚至))
                    
          (NP 
            (CP 
              (WHNP-2 
                (-NONE- *OP*))
                    
              (CP 
                (IP 
                  (NP-SBJ 
                    (-NONE- *pro*))
                    
                  (VP 
                    (VV 挚爱)
                    
                    (NP-OBJ 
                      (-NONE- *T*-2))))
                    
                (DEC 的)))
                    
            (NP 
              (NN 亲人) )))))
                    
    (PU ，)
                    
    (VP 
      (ADVP 
        (AD 却))
                    
      (VP 
        (VV 留下)
                    
        (AS 了)
                    
        (NP-OBJ 
          (QP 
            (CD 许多))
                    
          (NP 
            (NP 
              (CP 
                (WHNP-3 
                  (-NONE- *OP*))
                    
                (CP 
                  (IP 
                    (NP-SBJ 
                      (-NONE- *pro*))
                    
                    (VP 
                      (ADVP 
                        (AD 不))
                    
                      (VP 
                        (VV 敢)
                    
                        (VP 
                          (VV 碰触)
                    
                          (NP-OBJ 
                            (-NONE- *T*-3))))))
                    
                  (DEC 的)))
                    
              (NP 
                (NN 伤口) ))
                    
            (PU 、)
                    
            (NP 
              (CP 
                (WHNP-4 
                  (-NONE- *OP*))
                    
                (CP 
                  (IP 
                    (NP-SBJ 
                      (-NONE- *pro*))
                    
                    (VP 
                      (ADVP 
                        (AD 不))
                    
                      (VP 
                        (VV 堪)
                    
                        (IP-OBJ 
                          (NP-SBJ 
                            (-NONE- *PRO*))
                    
                          (VP 
                            (VV 回首)
                    
                            (NP-OBJ 
                              (-NONE- *T*-4)))))))
                    
                  (DEC 的)))
                    
              (NP 
                (NN 憾恨) ))))))))
arg0: 
                    *T*-1