Complex sentence: Her parents were Ugandan immigrants of Gujarati origin who came to Hertfordshire, England in the 1960s, departing Uganda shortly before President Idi Amin announced the expulsion of Ugandan Asians; they established a chain of newsagents in London and the South East of England.
Split into simpler sentences: Her parents were Ugandan immigrants of Gujarati origin who came to Hertfordshire, England in the 1960s, departing Uganda shortly before Idi Amin announced the expulsion of Ugandan Asians. They set up a series of newsagents in London and the South East of England.