10 UMLClass 260 90 150 80 EMPLOYEE -- emp# ID name salary bg=#dddddd UMLClass 430 160 130 60 -- from-date to-date bg=#dddddd UMLClass 600 90 160 80 DEPARTMENT -- dname ID budget chairperson bg=#dddddd UMLClass 610 300 150 80 DEPARTMENT -- dname ID budget chairperson bg=#dddddd UMLClass 260 300 150 80 EMPLOYEE -- emp# ID name salary bg=#dddddd UMLClass 440 370 130 60 MEMBERSHIP -- from-date to-date bg=#dddddd Relation 400 100 220 50 lt=- m1=1..* m2=1..* Is-member-of 10.0;20.0;200.0;20.0 Relation 400 310 230 50 lt=- m1=1..* m2=1..* 10.0;20.0;210.0;20.0 Relation 490 110 30 70 lt=. 10.0;50.0;10.0;10.0 Relation 500 320 30 70 lt=. 10.0;50.0;10.0;10.0