I have a question about the two Saarbrucken teams. When I was checking kicker online, I noticed 1.FC Saarbrucken sitting on top of the table in Sud Regionalligen. I went to the Oberligen and saw the 1.FC Saarbrucken II team in the Sudwest. Are the teams separate teams with the same "parent" company, separate teams with separate sponsorship or is the lower team the amateur side of the Regionalligen team. Thanks in advance.