Simplify the following text for a Grade 8 native English-speaking person.
Original: The popularity of Champagne is attributed to the success of Champagne producers in marketing the wine .
Simplified: Champagne is a sparkling wine that is named after the Champagne region , a region in France with many vineyards that grow grapes and make wine . Many people call all sparkling wines champagne but according to trade laws , only sparkling wine from the Champagne region can be called champagne .