(IP 
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (LCP-TMP 
      (NP 
        (NT 去年))
                    
      (LC 底))
                    
    (ADVP 
      (AD 甚至))
                    
    (VP 
      (VV 发生)
                    
      (NP-OBJ 
        (CP-APP 
          (IP 
            (NP-SBJ 
              (NN 大学生))
                    
            (VP 
              (PP-PRP 
                (P 因)
                    
                (IP 
                  (NP-SBJ 
                    (-NONE- *PRO*))
                    
                  (VP 
                    (VP 
                      (VV 缺)
                    
                      (NP-OBJ 
                        (NN 钱)))
                    
                    (VP 
                      (VV 买)
                    
                      (NP-OBJ 
                        (NN 行动)
                    
                        (NN 电话))))))
                    
              (PU ，)
                    
              (VP 
                (MSP 而)
                    
                (VP 
                  (VSB 
                    (VV 冒险)
                    
                    (VV 行抢))))))
                    
          (DEC 的))
                    
        (NP 
          (NN 社会)
                    
          (NN 案件))))))
arg0: 
                    大学生 	
                
argm: 
                    因 *PRO* 缺 钱 买 行动 电话 	
                

(NP-SBJ-2 
  (DP 
    (DT 同)
                    
    (QP 
      (CD 一)
                    
      (CLP 
        (M 家))))
                    
  (NP-PN 
    (NR 政旦)
                    
    (NN 通信)
                    
    (NN 店)))
                    
(VP 
  (NP-TMP 
    (NT ９月)
                    
    (NT 下旬))
                    
  (ADVP 
    (AD 才))
                    
  (VP 
    (LB 被)
                    
    (IP-OBJ 
      (NP-SBJ 
        (QP 
          (CD 两)
                    
          (CLP 
            (M 名)))
                    
        (NP 
          (NN 抢匪)))
                    
      (VP 
        (VP 
          (VV 持)
                    
          (NP-OBJ 
            (NN 刀)))
                    
        (VP 
          (VSB 
            (VV 侵入)
                    
            (VV 行抢))
                    
          (NP-OBJ 
            (-NONE- *-2))))))))))))
arg1: 
                    同 一 家 政旦 通信 店 -> *-2	
                
argm: 
                    ９月 下旬	
                
argm: 
                    才	
                
arg0: 
                    两 名 抢匪