Modify your design (the picture that given below) to keep track of the role served by each individual in each group. Assume that each individual can only serve one role within a group and that each group has its own set of roles that members can fulfill.

DESIGN IN THE PICTURE:

Members table: member_id, first_name, last_name, address, city, state, zipcode, phone, photo

Member_groups table: member_id, group_id

Groups table:group_id, group_name

Member groups Members member id membe id last name address Groups state photo