Complex sentence: In 2014, Susie Wolff was the first woman to take part in a Formula One race weekend in 22 years, at the British Grand Prix at Silverstone; the previous time being in 1992, when Giovanna Amati made three unsuccessful Grand Prix qualification attempts.
Split into simpler sentences: In 2014, Susie Wolff was the first woman to take part in a Formula One race weekend in 22 years, at the British Grand Prix, at Silverstone. She became the first woman to participate in a Formula One weekend since 1992, when Giovanna Amati made three unsuccessful Grand Prix qualification attempts.