Original: Jean's father, Albert Balukas, along with his partner, professional player Frank McGown, was the proprietor of a forty-eight-table pool hall called the Ovington Lounge in the Bay Ridge section of Brooklyn, New York.
Simplified: Jean Balukas's father, Albert Balukas, and business partner, Frank McGown, owned a forty-eight-table pool hall. McGown was a professional pool player.