(IP 
  (CP-ADV 
    (ADVP 
      (CS 虽然))
                    
    (IP 
      (NP-SBJ 
        (PN 大家))
                    
      (VP 
        (ADVP 
          (AD 都))
                    
        (ADVP 
          (AD 不))
                    
        (VP 
          (VV 知道)
                    
          (IP-Q-OBJ 
            (NP-SBJ 
              (NN 瓦爷))
                    
            (VP 
              (VC 是)
                    
              (NP-PRD 
                (DP-WH 
                  (DT 什麽))
                    
                (NP 
                  (NN 东西)))))))))
                    
  (PU ，)
                    
  (ADVP 
    (AD 因此))
                    
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (IP-CND 
      (NP-SBJ 
        (-NONE- *PRO*))
                    
      (VP 
        (ADVP 
          (CS 只要))
                    
        (VP 
          (VV 挖到)
                    
          (NP-OBJ 
            (DP 
              (DT 这)
                    
              (CLP 
                (M 种)))
                    
            (NP 
              (NN 陶片))))))
                    
    (PU ，)
                    
    (IP-ADV 
      (NP-SBJ 
        (-NONE- *PRO*))
                    
      (VP 
        (VV 担心)
                    
        (IP-OBJ 
          (NP-SBJ 
            (-NONE- *PRO*))
                    
          (VP 
            (VV 得罪)
                    
            (AS 了)
                    
            (NP-OBJ 
              (NN 瓦爷))))))
                    
    (PU ，)
                    
    (ADVP 
      (AD 就))
                    
    (ADVP 
      (AD 赶紧))
                    
    (ADVP 
      (AD 再))
                    
    (VP 
      (BA 把)
                    
      (IP-OBJ 
        (NP-SBJ 
          (NN 瓦片))
                    
        (VP 
          (VV 埋进)
                    
          (LCP-OBJ 
            (NP 
              (NN 土))
                    
            (LC 里)))))))
arg0: 
                    *pro* 
                
arg1: 
                    瓦片 
                
arg2: 
                    土 里 
                
argm: 
                    再 
                
argm: 
                    赶紧 
                
argm: 
                    就 
                
argm: 
                    *PRO* 担心 *PRO* 得罪 了 瓦爷 
                
argm: 
                    *PRO* 只要 挖到 这 种 陶片 
                
argm: 
                    因此 
                
argm: 
                    虽然 大家 都 不 知道 瓦爷 是 什麽 东西