( 
  (IP 
    (NP-SBJ 
      (ADVP 
        (AD 像是))
                    
      (NP 
        (CP 
          (WHNP-1 
            (-NONE- *OP*))
                    
          (CP 
            (IP 
              (NP-TPC 
                (-NONE- *T*-1))
                    
              (QP-SBJ 
                (CD 一)
                    
                (CLP 
                  (M 张)))
                    
              (VP 
                (QP-PRD 
                  (ADVP 
                    (AD 上))
                    
                  (QP 
                    (CD 百万)
                    
                    (CLP 
                      (M 元))))))
                    
            (DEC 的)))
                    
        (NP 
          (NN 健康)
                    
          (NN 床组))))
                    
    (PU ，)
                    
    (VP 
      (IP-CND 
        (NP-SBJ 
          (-NONE- *PRO*))
                    
        (VP 
          (ADVP 
            (CS 一旦))
                    
          (VP 
            (VV 拆封))))
                    
      (ADVP 
        (AD 就))
                    
      (ADVP 
        (AD 不))
                    
      (VP 
        (VV 能)
                    
        (VP 
          (VV 退货))))))
arg0:  *PRO*