Original sentence: He gained 36 caps for the national team, scoring two goals.He previously worked as head coach of the Kortrijk.Johan Walem (born 1 February 1972) is a Belgian football manager and former player, who currently manages the Belgium national under-21 football team.Walem was considered one of the best Belgian midfielders of his generation
Edited sentence: Johan Walem (born 1 February 1972) is a Belgian football manager and former player, who currently manages the Belgium national under-21 football team; he previously worked as head coach of the Kortrijk.Walem was considered one of the best Belgian midfielders of his generation, but gained only a few caps (36) for the national team, scoring two goals