Courage is a type of Resolve. Courage is related to Nerve. Nerve is part of Body. Body is related to Touch. 
Grab is a synonym of Catch. Catch is a synonym of Burden. Burden is related to Tax. 
Resolve <--IsA-- Courage <--RelatedTo--> Nerve --PartOf--> Body <--RelatedTo--> Touch 
Grab <--Synonym--> Catch <--Synonym--> Burden <--RelatedTo--> Tax 