(IP 
  (NP-SBJ 
    (QP 
      (CD 不少))
                    
    (NP 
      (NN 消费者)))
                    
  (VP 
    (LCP-TMP 
      (IP 
        (NP-SBJ 
          (-NONE- *PRO*))
                    
        (VP 
          (VV 出门)))
                    
      (LC 前))
                    
    (PU ，)
                    
    (VP 
      (VV 可能)
                    
      (VP 
        (ADVP 
          (AD 已经))
                    
        (VP 
          (VP 
            (VV 摊开)
                    
            (NP-OBJ 
              (DNP 
                (NP 
                  (QP 
                    (CD 数)
                    
                    (CLP 
                      (M 家)))
                    
                  (NP 
                    (NN 卖场)))
                    
                (DEG 的))
                    
              (NP 
                (NN 特价)
                    
                (NN 海报))))
                    
          (VP 
            (VV 比)
                    
            (AS 过)
                    
            (NP-OBJ 
              (NN 价))))))))
arg0: 
                    不少 消费者 
                
arg1: 
                    数 家 卖场 的 特价 海报 
                
argm: 
                    已经 
                
argm: 
                    *PRO* 出门 前