( (IP-MAT (NP-SBJ *arb*)
          (PP (NP (D kono)
                  (N sakuhin))
              (P-ROLE de)
              (P-OPTR wa))
          (PP-OB1 (NP (N oni))
                  (P-ROLE o))
          (PP (NP (PP (NP (N zen))
                      (P-ROLE no))
                  (N sonzai))
              (P-ROLE ni))
          (VB ichi-zuke)
          (P-CONN te)
          (VB2 iru)
          (PU .))
  (ID 88_wikipedia_KYOTO_13;CLT_00006;129;JP))