Draw an ERD for the following scenario:

A nonprofit organization depends on a number of different types of persons for its successful operation The organization is interested in the following attributes for all these persons: SSN, Name, Address, Three types of persons are of greatest interest: employees, volunteers, and donors. Employees only have a Date Hired attribute, and volunteers only have a Skill attribute. Donors only have a relationship (named donates) with an Item entity type. A donor must have donated one or more items, and an item may have no donors, or one or more donors There are persons other than employees, volunteers and donors who are of interest to the organization, so that a person need not belong to any of these groups. On the other hand, a person may belong to two or more groups (e.g., employee, donor)