Complex sentence: Vibia Aurelia Sabina (170-before 217) was a Roman Princess, she was the youngest daughter and child born to Roman Emperor Marcus Aurelius and Roman Empress Faustina the Younger.
Split into simpler sentences: Vibia Aurelia Sabina (170 AD-before 217 AD) was a Roman Princess. She was the youngest daughter and child born to Roman Emperor Marcus Aurelius and Roman Empress Faustina the Younger.