Complex sentence: She was the first great-grandchild of Emperor Augustus and of Lucius Aemilius Lepidus Paullus who was consul in 50 BC. Aemilia had several children with her husband, and two of her sons became consuls.
Split into simpler sentences: She was the first great-grandchild of Emperor Augustus. Lepida had several children with her husband, and two of her sons became consuls.