Complex sentence: One such attraction was the amphitheatre which remains in situ today; on this stage there took place many shows including minstrels, periottes, etc., all of which were ideal forms of entertainment to the discerning holidaymaker to the island.
Split into simpler sentences: One such attraction was the amphitheatre which remains in situ today. On this stage there took place many shows including minstrels, pierrots, etc., all of which were ideal forms of entertainment to the discerning holidaymaker to the island.