Complex sentence: Cătălin Hâldan (February 3,1976--October 5,2000) was a Romanian football player, who spent all of his career with Dinamo Bucharest, whom he first joined as an 11-year-old.
Split into simpler sentences: Cătălin Hâldan (February 3,1976-October 5,2000) was a Romanian football player. Haldan spent all of his career with Dinamo Bucharest, whom he first joined as an 11-year-old.