Simplify the following text for a Grade 4 native English-speaking person.
Original: Charpentier was appointed maÃ tre de musique at the Sainte-Chapelle in Paris in 1698 , a royal post he held until his death in 1704 .
Simplified: In 1698 he was made maÃ tre de musique at the Sainte-Chapelle in Paris .