Junya-wa [[Taro-ga [Ayaka-ga kesa [e] tsukut-ta-to] (kore-kara) houkoku-su-ru] kukkii]-o sudeni tabeteshimat-ta .
Junya-TOP Taro-NOM Ayaka-NOM this-morning gap make-PAST-COMP (this-after) announce-do-PRES cookies-ACC already eat.up-PAST
Junya already ate up the cookies that Taro will announce (after this) that Ayaka made this morning.