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: 'I am living with my family in Punjab state of India .', Argument/Subject 1: 'punjab', Argument/Subject 2: 'indium'
Example Output: be state of

Example Input: Sentence: 'In 1973 , Ireland joined the European Economic Community which later became the European Union .', Argument/Subject 1: 'european economic community', Argument/Subject 2: 'european union'
Example Output: become

Example Input: Sentence: 'Discussion led by Matt Taylor , February 20 , 2004 .', Argument/Subject 1: 'discussion', Argument/Subject 2: 'matt taylor'
Example Output:
lead by