Complex sentence: Although there is generally a lack of government support for archeological work, many artifacts have been unearthed at sites around the island, helping to give a clearer picture of Singapore's history, both before and after Stamford Raffles' landing in 1819.
Split into simpler sentences: Although there is a lack of government support for archeological work, many artifacts have been unearthed at sites around the island. These finds have helped to give a clearer picture of Singapore's history, both before and after Stamford Raffles' landing in 1819.