Complex sentence: Aride Island is the northernmost granitic island in the Seychelles (Bird Island is the northernmost Seychelles island overall) and is part of the district of Grand'Anse, located 10 km north of Praslin island and is 68 hectares in area.
Split into simpler sentences: Aride Island is the northernmost granitic island in the Seychelles (Bird Island is the northernmost Seychelles island overall). Aride is located 10 km north of Praslin and is 68 hectares in area.