Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.

Sentence: 'Agence France-Presse reports that the executive director of UNICEF , Carol Bellamy , has expressed her concern about the impact that the flight of people from Kandahar can have on children .', Argument/Subject 1: 'carol bellamy', Argument/Subject 2: 'unicef'
be director of

Sentence: 'The West End Hotel Downtown Dallas is located in downtown Dallas , Texas .', Argument/Subject 1: 'hotel', Argument/Subject 2: 'downtown'
be locate in

Sentence: 'Details : New Orleans was a town belonging to France , Spain and Louisiana well before becoming part of the US and was a great crossroads for many cultural forms which , of course , gave birth to jazz .', Argument/Subject 1: 'new orlean', Argument/Subject 2: 'spain'

belong to