( (IP-MAT (CONJ sore-de)
          (PP-SBJ (NP (PRO boku))
                  (P-OPTR wa))
          (PP-OB1 (NP (N dessan))
                  (P-ROLE o))
          (VB egai)
          (AXD ta)
          (PU .))
  (ID 91_fiction_SAINT-EXUPERY-1943;JP))