Complex sentence: At length she decided to adopt a child, the daughter of Gök Bey Gogen whobeloonged to one of the noble families of the Ubykh tribe of Circassia in the Ottoman Empire.
Split into simpler sentences: At length she decided to adopt a child, the daughter of Gogen Gök Bey. She belonged to one of noble families of the Ubykh tribe of Circassia in the Ottoman Empire.