( (IP-MAT (PP-CONJ (IP-ADV (NP-SBJ *speaker*) (NP-OB1 *pro*) (VB kurikaeshi) (AX masu)) (P-CONN ga)) (NP-SBJ *pro*) (NP-PRD (IP-REL (NP-SBJ *T*) (ADVP (ADV kanari)) (ADJN fukuzatsu) (AX na)) (N zooki)) (AX desu)) (ID 137_ted_talk_9;AnthonyAtala_2009P;JP))