Complex sentence: In 1397, at the age of twenty-five, he married Anas Khatun, who was a hadith expert in her own right, holding ijazas from Hafiz al-Iraqi.
Split into simpler sentences: In 1397, at the age of twenty-five, he married Anas Khatun. She was a hadith expert in her own right, holding "ijazas" from Hafiz al-Iraqi.