Complex sentence: After 1947 he was a member of the cabinet and Prime Minister several times, 1954,1958-1959,1960-1963,1982-1983, and 1987.
Split into simpler sentences: After 1947 he was a member of the cabinet. He was Prime Minister several times, 1954,1958-1959,1960-1963,1982-1983, and 1987.