(NP-TMP 
  (CP 
    (WHPP-2 
      (-NONE- *OP*))
                    
    (CP 
      (IP 
        (NP-SBJ 
          (DP 
            (DT 这)
                    
            (CLP 
              (M 名)))
                    
          (NP 
            (NN 警察)))
                    
        (VP 
          (PP-TMP 
            (-NONE- *T*-2))
                    
          (VP 
            (VV 走向)
                    
            (NP-OBJ 
              (PN 他们)))))
                    
      (DEC 的)))
                    
  (NP 
    (NN 时候)))
                    
(NP-SBJ 
  (QP 
    (CD 两))
                    
  (NP 
    (NN 人)))
                    
(VP 
  (PP-DIR 
    (P 向)
                    
    (NP 
      (PN 他)))
                    
  (VP 
    (VV 开枪))))
arg0: 
                    两 人          
                
arg1: 
                    向 他          
                
argm: 
                    这 名 警察 走向 他们 的 时候          
                

(NP-SBJ 
  (NN 歹徒))
                    
(VP 
  (PP-LOC 
    (P 在)
                    
    (NP 
      (NP 
        (QP 
          (CD 一)
                    
          (CLP 
            (M 家)))
                    
        (NP 
          (NN 服饰店)))
                    
      (NP 
        (NN 大门口))))
                    
  (ADVP 
    (AD 连连))
                    
  (VP 
    (VV 开枪))))
arg0: 
                    歹徒          
                
argm: 
                    在 一 家 服饰店 大门口          
                
argm: 
                    连连