( (IP-MAT (NP-SBJ *pro*)
          (ADVP (ADV taka-ga))
          (NP-PRD (IP-REL (NP-OB1 *T*)
                          (PP-SBJ (NP (N kodomo))
                                  (P-ROLE no))
                          (VB it)
                          (AXD ta))
                  (N koto))
          (AX da)
          (PU .))
  (ID 503_textbook_djg_advanced;page_576;JP))