Input (grade 9): Bahrain is a generally flat and arid archipelago in the Persian Gulf, east of Saudi Arabia. It consists of a low desert plain rising gently to a low central escarpment with the highest point the 134 m Mountain of Smoke (Jabal ad Dukhan).
Output (grade 12): Bahrain is a flat and dry archipelago, with a low desert plain rising gently to a low central hill, in the Arabian Gulf, east of Saudi Arabia.