LABULABU: A PUZZLE UNSOLVED

Deep in a remote/forgotten/shadowy jungles of South check here America/the Amazon/uncharted territories, lies a/the/an ancient temple known as Labulabu. Legend/Whispers/Tales speak of treasures/riddles/powerful artifacts hidden within its walls/ruins/structures. For centuries/years/decades, explorers and adventurers have sought/searched/desperately