(IP 
  (PP-TMP 
    (P 自从)
                    
    (LCP 
      (DP 
        (CP 
          (WHNP-1 
            (-NONE- *OP*))
                    
          (CP 
            (IP 
              (NP-SBJ 
                (-NONE- *pro*))
                    
              (VP 
                (NP-TMP 
                  (-NONE- *T*-1))
                    
                (VP 
                  (VV 开始)
                    
                  (VP 
                    (VV 卖)
                    
                    (NP-OBJ 
                      (NN 地))))))
                    
            (DEC 的)))
                    
        (DP 
          (DT 那)
                    
          (QP 
            (CD 一)
                    
            (CLP 
              (M 天)))))
                    
      (LC 起)))
                    
  (PU ，)
                    
  (NP-SBJ 
    (NN 六家人))
                    
  (VP 
    (ADVP 
      (AD 就))
                    
    (DVP 
      (VP 
        (ADVP 
          (AD 不))
                    
        (VP 
          (VV 可)
                    
          (VP 
            (VV 自拔))))
                    
      (DEV 地))
                    
    (VP 
      (VV 陷入)
                    
      (LCP-OBJ 
        (NP 
          (QP 
            (CD 一)
                    
            (CLP 
              (M 场)))
                    
          (NP 
            (NN 金钱)
                    
            (NN 梦魇)))
                    
        (LC 中)))))
argm: 
                    不