Simplify the following text for a Grade 10 native English-speaking person.
Original: The title ultimately changed from President of SaorstÃ t Ã ireann ( UachtarÃ n ShaorstÃ t Ã ireann ) to President of Ireland ( UachtarÃ n na hÃ ireann ) , but it still remained the central feature of his new constitution , to which he gave the new Irish language name Bunreacht na hÃ ireann ( meaning literally the Constitution of Ireland ) .
Simplified: This was only a little different from the Bunreacht na hÃ ireann ( meaning literally the Constitution of Ireland ) .