Complex sentence: It protects an important forest island in a sea of semi-desert, with four dominant species: "Juniperus procera", "Olea africana", "Buxus hildebrantii", and "Tarchonanthus camphoratus".
Split into simpler sentences: It protects an important forest island in a sea of semi-desert. It has four dominant tree species: "Juniperus procera", "Olea africana", "Buxus hildebrantii", and "Tarchonanthus camphoratus".