Felipe VI of Spain is the leader of Spain where one of its traditional dishes is arros negre. Arros negre is from the Catalonia region where Carles Puigdemont is the leader.
[['Catalonia', 'LEADER_NAME', 'Carles Puigdemont'], ['Arròs negre', 'COUNTRY', 'Spain'], ['Spain', 'LEADER_NAME', 'Felipe VI of Spain'], ['Arròs negre', 'REGION', 'Catalonia']]