Complex sentence: Before becoming a member of parliament, King was a researcher for the European Parliament's Economic and Monetary Affairs Committee, and worked as a political assistant to Glyn Ford MEP, the Labour Party Leader in the European Parliament, and later Glenys Kinnock MEP.
Split into simpler sentences: Before becoming a member of parliament, King was a researcher for the European Parliament's Economic and Monetary Affairs Committee. She also worked as a political assistant to Glyn Ford MEP, the Labour Party Leader in the European Parliament, and later Glenys Kinnock MEP.