Given the task definition and input, reply with output. 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: 'Greg and Renee moved to Alaska in 1981 and this is the first time since then they have been back to Michigan for the Christmas holiday .', Argument/Subject 1: 'greg', Argument/Subject 2: 'alaska'
move to