Complex sentence: Originally intended as an alternative to liquor when it was invented in the late 2007 by Sylvie Grattagliano's husband, Arkay's recipe remains a trade secret, although a variety of reported recipes and experimental recreations have been published.
Split into simpler sentences: Originally intended as an alternative to liquor when it was invented in the late 2007 by Sylvie Grattagliano's husband. The current formula of Arkay remains a trade secret, although a variety of reported recipes and experimental recreations have been published.