Complex sentence: Ghneim was born in Jerusalem in 1937 and was involved in trade union activism until he, along with thousands of other Palestinians, was expelled from the city during the 1948 Arab-Israeli War.
Split into simpler sentences: Ghneim was born in Jerusalem in 1937 and was involved in trade union activism in his youth. Along with thousands of other Palestinians, he was expelled from the city during the 1948 Arab-Israeli War.