Complex sentence: He was taken captive after the first war between Pars and Lusitania, but managed to escape and flee to his home country by using Arslan as a hostage, three years later, he serves as a page to the king's younger brother.
Split into simpler sentences: He was taken captive after the first war between Pars and Lusitania, but managed to escape and flee to his home country by using Arslan as a hostage. Three years later, he serves as a page to the king's younger brother.