Seed is related to Eating. Eating is related to Throat. 
Rural is the opposite of Capital. Capital is related to Governor. Governor is a type of Executive. Executive is related to Ceo. 
Seed <--RelatedTo--> Eating <--RelatedTo--> Throat 
Rural <--Antonym--> Capital <--RelatedTo--> Governor --IsA--> Executive <--RelatedTo--> Ceo 