Coalition is a type of Union. Union can be used for Represent. Represent is a synonym of Interpret. 
Heat is related to Cooking. Cooking is a type of Action. Action is a synonym of Course. Course is a synonym of Medicine. 
Coalition --IsA--> Union --UsedFor--> Represent <--Synonym--> Interpret 
Heat <--RelatedTo--> Cooking --IsA--> Action <--Synonym--> Course <--Synonym--> Medicine 