Complex sentence: However, due to a deal with French officials, the attraction's audio had to be primarily in French; thus the narration was rerecorded by Gérard Chevalier, who had provided a dubbed French voice for Price in some of his movies.
Split into simpler sentences: However, due to a deal with French officials, that attraction audio had to be primarily in French. The narration was replaced with a different track by Gérard Chevalier, who had been a French dub voice for Price in some of his movies.