Complex sentence: Tsachi (Yitzhak) Hanegbi was born in Jerusalem, Israel to Geula Cohen, a prominent member of the 1940s underground group Lehi and later MK for Likud and Tehiya, and Immanuel HaNegbi, who had been the Operations Officer for the Lehi (group).
Split into simpler sentences: Tsachi (Yitzhak) Hanegbi was born in Jerusalem, Israel. His father, Immanuel HaNegbi, was the Operations Officer for the Lehi (group).