Complex sentence: Edward O'Hara (born 1 October 1937) is a British Labour politician, who has been the Member of Parliament for Knowsley South since by1990, following the death of Sean Hughes.
Split into simpler sentences: Edward O'Hara (born 1 October 1937) is a politician in the United Kingdom. He is the Labour member of Parliament for Knowsley South, having represented the constituency since a by-election in 1990, following the death of Sean Hughes.