CREATE TABLE region (region_id DECIMAL, region_name TEXT, date TEXT, label TEXT, format TEXT, catalogue TEXT)
CREATE TABLE party_events (event_id DECIMAL, event_name TEXT, party_id DECIMAL, member_in_charge_id DECIMAL)
CREATE TABLE party (party_id DECIMAL, minister TEXT, took_office TEXT, left_office TEXT, region_id DECIMAL, party_name TEXT)
CREATE TABLE member (member_id DECIMAL, member_name TEXT, party_id TEXT, in_office TEXT)

Which event names were used more than twice for party events?
SELECT event_name FROM party_events GROUP BY event_name HAVING COUNT(*) > 2
SELECT "event_name" FROM "party_events" GROUP BY "event_name" HAVING COUNT(*) > 2