Complex sentence: Alie Stijl (29 January 1923--20 May 1999) was a Dutch swimmer who won a silver medal in the 4 × 100 m freestyle relay at the 1938 European Aquatics Championships.
Split into simpler sentences: Alie Stijl (29 January 1923--20 May 1999) was a Dutch swimmer. She was part of the Dutch team that won a silver medal in the 4 × 100 m freestyle relay at the 1938 European Aquatics Championships.