Complex sentence: The region of Trikala has been inhabited since prehistoric times and the first signs of life in the cave of Theopetra are reach back to approx.49,000 BC. Neolithic settlements from 6,000 BC have been discovered in Megalo Kefalovriso and other locations.
Split into simpler sentences: The region of Trikala has been inhabited since prehistoric times. The first indications of permanent settlement have been uncovered in cave of Theopetra, and date back to approx.49,000 BC. Neolithic settlements dating back to 6,000 BC have been uncovered in Megalo Kefalovriso and other locations.