Complex sentence: He started his career with Lechia Gdansk before making over 100 appearances for Legia Warsaw, Grezgorz went on to play for Slask Wroclaw, Amica Wronki, Admira Wacker Mödling and Sturm Graz.
Split into simpler sentences: He started his career with Lechia Gdansk before making over 100 appearances for Legia Warsaw. Grzegorz then went on to play for Slask Wroclaw, Amica Wronki, Admira Wacker Mödling and Sturm Graz.