I need a ER diagram which based on a edited Use Case Diagram. The following Use Case diagram is already been edited. And the following ER diagram with red feeback is based on the old use case (but actually i think it's wrong, it might need a EER diagram but im not sure about it) . The last picture is requirement for this ER diagram. I really need to get help from here, thanks.

TASK Program Website View Video Acknowledge and accept terms and conditions Download Training Programs Generic User Upload Training Program Update TrainingLJextends>> Program Physiotherapist and other staff Patient TASK Program Website View Video Acknowledge and accept terms and conditions Download Training Programs Generic User Upload Training Program Update TrainingLJextends>> Program Physiotherapist and other staff Patient