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.

Example Input: Sentence: 'Venice is a city built on water - just off the north east coast of Italy , facing the Adriatic Sea - and is famed for its canal network , opulent palazzos and beautiful religious buildings and art .', Argument/Subject 1: 'venice', Argument/Subject 2: 'italy'
Example Output: be city in

Example Input: Sentence: 'The StartUp Blog at PartnerUp is powered by WordPress 2.2.2 and delivered to you in 1.003 seconds using 9 queries .', Argument/Subject 1: 'blog', Argument/Subject 2: 'wordpress'
Example Output: be power by

Example Input: Sentence: 'The AUFD is managed by an elected International Board of Trustees and Council members .', Argument/Subject 1: 'trustee', Argument/Subject 2: 'board'
Example Output:
be elect by