Complex sentence: The reserve represents the geological heritage of the Caribbean tectonic plate, with a wide spectrum of rock formations which outcrops of volcanic activity which are remnants of the sea level oscillations, and it is one of the thirty three geosites of the Guadeloupe.
Split into simpler sentences: The reserve represents the geological heritage of the Caribbean tectonic plate, with a wide spectrum of rock formations, the outcrops of volcanic activity being remnants of the sea level oscillations. It is one of the thirty three geosites of the Guadeloupe.