Complex sentence: He was a chief political columnist and editorial writer for the Israeli daily newspaper "Haaretz", where he worked for 35 years--his final column in English for the paper appeared on 13 November 2012.
Split into simpler sentences: He was a chief political columnist and editorial writer for the Israeli daily newspaper "Haaretz", where he worked for 35 years. His final column in English for the paper appeared on 13 November 2012.