Complex sentence: After Mehmed the Conqueror's death in 1581, she came to Istanbul, and the same year, she followed her elder son, Şehzade Ahmet when he was appointed the governor of Saruhan, and then to Amasya.
Split into simpler sentences: After Mehmed the Comqueror's death in 1581, she came to Istanbul. She followed her elder son, Şehzade Ahmet when he was appointed the governor of Saruhan, and then to Amasya.