Simplify the following text for a Grade 12 native English-speaking person.
Original: The following dÃ partements are generally considered as part of the Massif Central : Allier , ArdÃ che , Aude , Aveyron , Cantal , CorrÃ ze , Creuse , Gard , Haute-Loire , Haute-Vienne , HÃ rault , Loire , Lot , LozÃ re , Puy-de-D Ã me , RhÃ ne and Tarn .
Simplified: These departments are usually considered as part of the Massif Central : Allier , ArdÃ che , Aveyron , Cantal , CorrÃ ze , Creuse , Haute-Loire , Haute-Vienne , Loire , Lot , LozÃ re , and Puy-de-D Ã me .