Taste is related to Use. Use is a synonym of Treatment. Treatment is a type of Care. Care is related to Provide. 
Taxpayer is derived from Tax. Tax is related to Percentage. Percentage is related to Rate. 
Taste <--RelatedTo--> Use <--Synonym--> Treatment --IsA--> Care <--RelatedTo--> Provide 
Taxpayer --DerivedFrom--> Tax <--RelatedTo--> Percentage <--RelatedTo--> Rate 