supervisory structure of social work agency

Write a two-page analysis of the supervisory structure of your field agency: and attach a chart that illustrates how you perceive the organization to be structured in terms of supervision of staff. The paper should examine lines of authority (who is responsible for decision-making and to whom supervisors and administrative staff report), procedures for holding staff accountable, and policies that staff is required to follow. Also describe procedures that staff member can use for advocating for changes in organizational policies and procedures and finally, to what degree this advocacy is encouraged by the organization

I need it as an example just write about any agency of social work , and then I will edit it.