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: 'The center panel shows Jesus standing in the Jordan River being baptized by John .', Argument/Subject 1: 'jesus', Argument/Subject 2: 'john'
Example Output: be baptize by

Example Input: Sentence: 'Founded in 1857 and named for the Kentucky statesman Henry Clay , Clay County was settled in north-central Kansas by sturdy farmers who were drawn to the areas fertile soil , picturesque Republican River Valley and numerous creeks and streams .', Argument/Subject 1: 'county', Argument/Subject 2: 'henry'
Example Output: be name for

Example Input: Sentence: 'It was built in the early 4th century by Saint Helena , the mother of Emperor Constantine I , the first Christian Roman emperor .', Argument/Subject 1: 'helena', Argument/Subject 2: 'constantine'
Example Output:
be mother of