Sentence:  Great Western <WSD>Champagne</WSD> ... Produced by the old French slow method of fermentation in the bottle taking from six to seven years of time. Great Western is the Only American <WSD>Champagne</WSD> ever awarded a Gold Medal at Foreign Expositions. ... Oldest and largest producers of <WSD>Champagne</WSD> in America. 
Meaning of the word marked with <WSD> tags:  Any sparkling wine made by the "méthode champenoise".