YOU SAID:

there is a taco restaurant in my mansion that expires in three years and my sister ate it.

INTO JAPANESE

私の邸宅には3年後に期限が切れるタコスレストランがあり、私の姉がそれを食べました。

BACK INTO ENGLISH

In my mansion there was a tacos restaurant expiring in three years and my older sister ate it.

INTO JAPANESE

私の邸宅には3年で期限が切れるタコスのレストランがあり、私の姉はそれを食べました。

BACK INTO ENGLISH

In my mansion there was a tacos restaurant expiring in three years and my older sister ate it.