Complex sentence: Ben Camara resumed his football career in 2010 with Guildford City F.C., of the Combined Counties Premier League, making his debut on 8 September 2010 against Camberley Town and scoring his first goal 6 days later against Epsom and Ewell.
Split into simpler sentences: Ben Camara resumed his football career in 2010 with Guildford City F.C., who played at that time in the Combined Counties Premier League. Camara made his debut on 8 September 2010 against Camberley Town and scored his first goal 6 days later against Epsom and Ewell.