Complex sentence: Without leadership or provisions, the colonists abandoned Charlesfort and followed René Goulaine de Laudonnière south to the St. Johns River, where they established Fort Caroline atop the St. Johns Bluff on June 22,1564.
Split into simpler sentences: Without leadership or provisions, the colonists abandoned Charlesfort. The setlers sstablished Fort Caroline atop the St. Johns Bluff on June 22,1564.