( (IP-MAT (PP-SBJ (NP (N bookoo))
                  (P-OPTR mo))
          (NP-PRD (PP (NP (IP-REL (NP-SBJ *T*)
                                  (NP-PRD (D sono)
                                          (N yoo))
                                  (AX na))
                          (N zooki))
                      (P-ROLE no))
                  (NUMCLP (NUM hito)
                          (CL tsu)))
          (AX desu))
  (ID 105_ted_talk_9;AnthonyAtala_2009P;JP))