Complex sentence: J. David Popescu (born 1948) is a perennial candidate for public office in the Canadian city of Sudbury, Ontario, who has run in several federal, provincial and municipal elections.
Split into simpler sentences: J. David Popescu (born 1948) is a perennial candidate for public office in the city of Sudbury, Ontario, Canada. Popescu has run in several federal, provincial and municipal elections.