Complex sentence: Jorvan began his professional football career after studying Sports Medicine for three years, playing for top Brazilian clubs Vasco Da Gama, Botafogo and Portuguesa before going on to coach all three clubs after hanging up his boots.
Split into simpler sentences: Jorvan began his professional football career after studying Sports Medicine for three years, playing for top Brazilian clubs Vasco Da Gama, Botafogo and Portuguesa. He went on to coach all three clubs after hanging up his boots.