Complex sentence: However, after the fall of the Sanjak of Niš to Serbia and the following social turmoil, her family had lost most of their fortunes and her father Efendi Mito had settled in the Turkish territory for business, leaving his daughter behind and barring her from marriage.
Split into simpler sentences: However, after the fall of the Sanjak of Niš to Serbia and the following social turmoil, her family lost most of their fortunes. Her father Efendi Mito had settled in the Turkish territory for business, leaving his daughter behind and barring her from marriage.