Complex sentence: The General Assembly brings together ISF's national school sports federation members which meet every two years, it elects an Executive Committee for a four-year period, and approves the budget and the programme proposed by the Executive Committee.
Split into simpler sentences: The General Assembly brings together ISF's national school sport federation members which meet every two years. In the assembly, members elect an Executive Committee for a four-year period, and approves the budget and the programme proposed by the Executive Committee.