This is a basic copyright guide and not meant to be comprehensive.
Copyright is not a set of bright line rules. In fact, copyright issues, guidelines, and interpretations are, in effect, a moving target, as case law, litigation, and copyright infringement challenges increase in frequency.
Your solution may benefit most from an in-person consultation. While I am not a lawyer, I can make a reasonable and prudent guess based upon my training and extensive use of the copyright law and fair use exemption.
Thank you, Jodee Kuden.
For official university opinion, Diane McLean at the UA Statewide Office of Intellectual Property should be consulted.