Complex sentence: Jan Banaś (born March 29,1943 in Berlin) is a Polish footballer, who began his career as a youngster playing for AKS Mikołów (1956-58) before moving to play for GKS Katowice in 1958-59.
Split into simpler sentences: Jan Banaś (born March 29,1943 in Berlin) is a Polish footballer. He began his career as a youngster playing for AKS Mikołów (1956-58) before moving to play for GKS Katowice in 1958-59.