Complex sentence: Tāhōʻēraʻa Huiraʻatira is the large conservative pro-autonomy party and anti-independence-party on French Polynesia and was founded by Gaston Flosse, who supports French Polynesia's current autonomy arrangement with France and who led Tāhōʻēraʻa Huiraʻatira for over 20 years.
Split into simpler sentences: Tāhōʻēraʻa Huiraʻatira is a large conservative pro-autonomy party and anti-independence-party on French Polynesia. It was founded by Gaston Flosse, who supports French Polynesia's current autonomy arrangement with France and who led Tāhōʻēraʻa Huiraʻatira for over 20 years.