Complex sentence: Akkele Guzay is one of the most ancient regions of Eritrea, with an inscriptional record going back to at least the 9th century BC, the earliest example of the Ge'ez script.
Split into simpler sentences: Akkele Guzay is one of the most ancient regions of Eritrea. It has an inscriptional record going back to at least the 9th century BC, the earliest example of the Ge'ez script.