Understand is a synonym of Believe. Believe is related to Can. Can is a type of Container. Container is related to Pocket. 
Federal is related to Government. Government does not want (to) Revolution. 
Understand <--Synonym--> Believe <--RelatedTo--> Can --IsA--> Container <--RelatedTo--> Pocket 
Federal <--RelatedTo--> Government --NotDesires--> Revolution 