Complex sentence: ANAP had the majority of seats in the parliament, but after Turgut Özal was elected as the president of Turkey, his prime minister post was offered to Yıldırım Akbulut.
Split into simpler sentences: ANAP had the majority of seats in the parliament. But after Turgut Özal was elected as the president of Turkey, his post in the government was offered to Yıldırım Akbulut.