Complex sentence: As this stand is generally reserved for away supporters its capacity is rarely utilized, although during the 2006/07 season, Sheffield Wednesday F.C., Sunderland F.C., Derby County F.C. and Birmingham City F.C. fans all filled the end.
Split into simpler sentences: As this stand is generally reserved for away supporters its capacity is rarely utilized. Although during the 2006/07, Sheffield Wednesday F.C., Sunderland F.C., Derby County F.C. and Birmingham City F.C. fans have all filled the end.