sono paatiiniwa gesutoga nizyuugonin ita . Junyawa [[Ayakaga kareni gesutoo sannin syookaisitekureta no]no hinnoyoi hurumai]ni kantansita .
that party-at.TOP guest.NOM twenty five.CL exist.PAST Junya.TOP Ayaka.NOM he.DAT guest.ACC three.CL introduce.PAST NO.GEN elegant behavior.DAT marvel.PAST
There were twenty five guests at the party. Ayaka introduced three (of the) guests to Junya, and he marveled at their elegant behavior.