Complex sentence: La Sportive is a former French professional cycling team/cycling consortium that was active from 1918 to 1921, and is listed as winning the team classification in the Tour de France three times, in 1919--1921.
Split into simpler sentences: La Sportive is a former French professional cycling team from 1918 to 1921. It won the team classification in the Tour de France three times, in 1919--1921.