(IP 
  (PP-LOC 
    (P 在)
                    
    (LCP 
      (NP 
        (NP 
          (CP 
            (WHNP-2 
              (-NONE- *OP*))
                    
            (CP 
              (IP 
                (NP-SBJ 
                  (-NONE- *T*-2))
                    
                (VP 
                  (VA 古朴)))
                    
              (DEC 的)))
                    
          (NP 
            (NN 建筑)))
                    
        (CC 与)
                    
        (NP 
          (CP 
            (WHNP-3 
              (-NONE- *OP*))
                    
            (CP 
              (IP 
                (NP-SBJ 
                  (-NONE- *T*-3))
                    
                (VP 
                  (VA 盎然)))
                    
              (DEC 的)))
                    
          (NP 
            (NN 绿意))))
                    
      (LC 中)))
                    
  (PU ，)
                    
  (NP-SBJ 
    (CP 
      (WHNP-4 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-SBJ 
            (-NONE- *T*-4))
                    
          (VP 
            (VA 盈满)))
                    
        (DEC 的))))
                    
  (VP 
    (VC 是)
                    
    (NP-PRD 
      (DNP 
        (NP 
          (NN 孩子))
                    
        (DEG 的))
                    
      (NP 
        (NN 笑声)))))
arg0: 
                    *T*-4