Table: papal_conclave_1464
Columns: elector
nationality
cardinalatial_title
elevated
elevator

Question: Which Elector is hungarian?
SQL: SELECT "elector" FROM papal_conclave_1464 WHERE "nationality" = 'hungarian'

Question: Which Cardinalatial Title has an Elevator of pope eugenius iv?
SQL: SELECT "cardinalatial_title" FROM papal_conclave_1464 WHERE "elevator" = 'pope eugenius iv'