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.
Q: Sentence: 'Because the Music Department is accredited by the National Association of Schools of Music , we have access to information from the NASM 's database , constructed from annual reports required of all members .', Argument/Subject 1: 'music department', Argument/Subject 2: 'national association of school of music'
A:
be accredit by