( (IP-MAT (NP-SBJ *speaker+pro*) (PP-OB1 (NP (PP (NP (IP-REL (NP-SBJ *T*) (NP-PRD (D kono) (N yoo)) (AX na)) (N soshiki)) (P-ROLE no)) (N ishoku)) (P-OPTR wa)) (PP (NP (NUMCLP (NUM juu-yo) (CL nen)) (N ijoo) (N mae)) (P-ROLE ni)) (VB hajime) (AX mashi) (AXD ta)) (ID 210_ted_talk_9;AnthonyAtala_2009P;JP))