(
  (IP 
    (NP-SBJ 
      (NP-PN 
        (NR 沙田))
                    
      (NP-PN 
        (NN 中文)
                    
        (NN 大学))
                    
      (NP 
        (NN 地区)))
                    
    (VP 
      (PP-TMP 
        (P 在)
                    
        (LCP 
          (NP 
            (QP 
              (CD 二十四))
                    
            (NP 
              (NN 小时)))
                    
          (LC 内)))
                    
      (ADVP 
        (AD 共))
                    
      (VP 
        (VV 录得)
                    
        (NP-OBJ 
          (DNP 
            (QP 
              (ADVP 
                (AD 约))
                    
              (QP 
                (CD 八百)
                    
                (CLP 
                  (M 毫米))))
                    
            (DEG 的))
                    
          (NP 
            (NN 雨量)))))
                    
    (PU 。)))
arg1: 
                    约 八百 毫米 的 雨量 
                
arg2: 
                    沙田 中文 大学 地区 
                
argm: 
                    共 
                
argm: 
                    在 二十四 小时 内