10 UMLClass 360 30 160 90 PLAYER -- number ID1 first-name ID1 last-name ID1 dob bg=#dddddd UMLClass 20 30 160 90 GAME -- gdate-time ID1 city ID1 referee ID1 country bg=#dddddd Relation 170 50 210 50 lt=- m1=* r1= m2=11..14 Is-played-by > 10.0;20.0;190.0;20.0