Device is related to Board. Board is related to Organization. Container can be used for Organization. Barrel is a type of Container. 
Hold is related to Bring. Bring is related to Trailer. 
Device <--RelatedTo--> Board <--RelatedTo--> Organization <--UsedFor-- Container <--IsA-- Barrel 
Hold <--RelatedTo--> Bring <--RelatedTo--> Trailer 