Complex sentence: The walled kitchen garden at Croome Court, Worcestershire is reputedly the largest 18th Century walled kitchen garden in Europe, it is in private ownership and has been restored to it's former glory by the owners Chris and Karen Cronin.
Split into simpler sentences: The walled kitchen garden at Croome Court, Worcestershire is reputedly the largest 18th-century walled kitchen garden in Europe. It is in private ownership and has been restored by the current owners, Chris and Karen Cronin.