Complex sentence: Sarat Obeida had been stationed in trade as it has become a center of markets and a breeding ground for caravans and passes through the Almsaferah line (winter and summer trip).
Split into simpler sentences: Sarat Obeida had been stationed in trade as it has become a center of markets and a breeding ground for caravans. It passes through the Almsaferah line (winter and summer trip).