Complex sentence: The "Berkhampstead Poor Law Union" was formed on 12 June 1835, overseen by an elected Board of Guardians, representing the ten local parishes that made up the union.
Split into simpler sentences: The "Berkhampstead Poor Law Union" was formed on 12 June 1835. Its operation was overseen by an elected Board of Guardians, representing the ten local constituent parishes that made up the union.