Complex sentence: According to Hilmar Kaiser, the Ottoman authorities refused to provide food and water to the victims, increasing the mortality rate, and Muslim men obtained Armenian women through recorded marriages, while the deaths of their husbands were not recorded.
Split into simpler sentences: According to Hilmar Kaiser, the Ottoman authorities refused to provide food and water to the victims, increasing the mortality rate. The marriages of Armenian women to Muslim men were recorded, but the deaths of their husbands were not recorded.