[[[Kyoosooaite no osiego-ga zyuuyoona kasetu-o kokusaikaigi-de happyoosi-te koohyoo-o hakusi-ta] node] Yano-sensei-ga sukkari otikondesimat-ta] sono (zyuuyoona) kasetu no syooryaku-nasi no purinto-ga kore des-u .
rival no student-NOM important.be hypothesis-ACC international.conference-at present-ing popularity-ACC gain-PAST because Y-pro.-NOM greatly get.depress-PAST that important hypothesis no omission-free no copy-NOM this be-PRES
This is a complete copy of that important hypothesis, concerning which Prof. Yano was so greatly depressed because his rival’s student presented the (important) hypothesis at an international conference.