Simplify the following text for a Grade 6 native English-speaking person.
Original: An NÃ s ( ; Irish : NÃ s na RÃ ogh or An NÃ s ( É n nÉ ` Ë s ) ) is the county town of County Kildare , Ireland .
Simplified: Naas ( Ë neÉ s ; , , or An NÃ s ( É n nÉ ` Ë s ) ) is the county town of County Kildare in Ireland .