Complex sentence: She won bronze medals in both the 50m and 100m freestyle events, she also finished fifth in the 100m backstroke, fourth in the 200m medley and was part of the Ukrainian 4x100m medley team that finished fourth.
Split into simpler sentences: She won bronze medals in both the 50m and 100m freestyle events. She also finished fifth in the 100m backstroke, fourth in the 200m medley, and was part of the Ukrainian 4x100m medley team that finished fourth.