Complex sentence: The Sublime Society was revived in 1966, and holds many of the original Society's relics in safe keeping, includes lineal descendants from the nineteenth century membership, and adheres to its early rules and customs.
Split into simpler sentences: The Sublime Society was revived in 1966 and holds many of the original Society's relics in safe keeping. Its membership includes lineal descendants from the nineteenth century membership, and it adheres to the Society's early rules and customs.