What ABAC attributes are needed to describe the following corporate structure: The Account Management Department currently handles two major customers and a number of smaller accounts. Each employee...

What ABAC  attributes are needed to describe the following corporate structure:

The Account Management Department currently handles two major customers and a number of smaller accounts. Each employee of the department works either on one (but not both) of the two major accounts or shares responsibility for all of the minor accounts. The department is overseen by a Director, who in turn reports to the Vice President of Sales.