(IP 
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (VV 要)
                    
    (VP 
      (VP 
        (VV 花上)
                    
        (NP-OBJ 
          (DNP 
            (NP 
              (NN 大半天))
                    
            (DEG 的))
                    
          (NP 
            (NN 时间))))
                    
      (PU ，)
                    
      (VP 
        (BA 把)
                    
        (IP-OBJ 
          (NP-SBJ 
            (NN 腊肉))
                    
          (VP 
            (VV 熏)
                    
            (PP 
              (P 到)
                    
              (IP 
                (IP 
                  (NP-SBJ 
                    (NN 香气))
                    
                  (VP 
                    (VA 浓郁)))
                    
                (PU 、)
                    
                (IP 
                  (NP-SBJ 
                    (NN 色泽))
                    
                  (VP 
                    (VA 澄黄)))))))))))
arg0: 
                    *pro* 
                
arg1: 
                    大半天 的 时间