Complex sentence: In 1922 he travelled to the recaptured Izmir to visit Atatürk after which he became a lead writer in the Hakimiyet-i Milliye, joined politics and remained in the parliament till the Turkish general election, 1950.
Split into simpler sentences: In 1922 he travelled to the recaptured Izmir to visit Atatürk. Later he became a lead writer in the Hakimiyet-i Milliye, joined politics and remained in the parliament till the Turkish general election, 1950.