Player is related to Turn. Turn is related to Pass. Pass is related to Related. Related is related to Age. 
Aggression is related to Sex. Sex is related to City. City is related to Habitat. 
Player <--RelatedTo--> Turn <--RelatedTo--> Pass <--RelatedTo--> Related <--RelatedTo--> Age 
Aggression <--RelatedTo--> Sex <--RelatedTo--> City <--RelatedTo--> Habitat 