Language is related to Culture. Starter is a type of Culture. 
Harsh is a synonym of Rough. Football can be Rough. Football is derived from Foot. Foot is related to Rule. 
Language <--RelatedTo--> Culture <--IsA-- Starter 
Harsh <--Synonym--> Rough <--HasProperty-- Football --DerivedFrom--> Foot <--RelatedTo--> Rule 