Complex sentence: This decision was later reversed after Geelong (who had won the minor premiership) lodged an official complaint with the league, and when the finals system was determined on August 17, Geelong was scheduled to host its match in the first week.
Split into simpler sentences: This decision was later reversed after Geelong (who had won the minor premiership) lodged an official complaint with the league. When the finals system was determined on August 17, Geelong was scheduled to host its match in the first week.