Complex sentence: From 1958 to 1964 Repo was a reporter to APU-magazine and after this career he became program manager to MTV3.When YLE: s president Einar Sundström retired in 1965, Repo became his succeeder as canditate of Agrarian Party.
Split into simpler sentences: From 1958 to 1964 Repo was a reporter in the "Apu" magazine, and after this career he became a program manager at MTV3. When Yleisradio's president Einar Sundström retired in 1965, Repo became his successor as candidate of Agrarian Party.