The Area being Modelled is :-
Athletes and Teams in High School.
The User Requirements have been defined as follows :-
A Database for an athletics department – storing details of :-
Teams, with division, gender, coach 
(Student) Athletes data file.


Individuals are selected for a team. 
In addition, it is necessary to keep track of the points awarded to each 
student for participating in a sport for the awarding of school letters. 
The Database has to keep track of student Athletes over five years with any given 
Athlete participating in multiple sports in a given year. 
B. The Things of Interest, ('THINGS'), include :-
B.1 Athletes
B.2 Events
B.3 Points earned for success.
B.4 Teams
C. These THINGS are Related as follows :-
C.1 A (Student) Athlete can participate in zero, one or many TEAMS.