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: 'This web site seeks to preserve the history of the Japanese bombing of Pearl Harbor on Dec. 7 , 1941 and the military members who were there on that day , so that future generations will remember their sacrifice and know the survivors ' story .', Argument/Subject 1: 'japanese', Argument/Subject 2: 'pearl harbor'
be bomb