( (IP-MAT (PP-SBJ (NP (N (WORD サンショウウオ)))
                  (P-OPTR (WORD は)))
          (PP (NP (D (WORD この))
                  (N (WORD よう)))
              (P-ROLE (WORD に)))
          (PP-OB1 (NP (IP-REL (NP-OB1 *T*)
                              (NP-SBJ *exp*)
                              (VB (WORD 驚く))
                              (MD (WORD べき)))
                      (N (WORD 再生能力)))
                  (P-ROLE (WORD を)))
          (VB (WORD 持っ))
          (P-CONN (WORD て))
          (VB2 (WORD い))
          (AX (WORD ます)))
  (ID 29_ted_talk_9;AnthonyAtala_2009P;JP))