Branch is related to Government. Government is related to Bill. Bill is related to Excellent. 
Step is related to Movement. Movement is related to Cross. Cross is a synonym of Interfere. 
Branch <--RelatedTo--> Government <--RelatedTo--> Bill <--RelatedTo--> Excellent 
Step <--RelatedTo--> Movement <--RelatedTo--> Cross <--Synonym--> Interfere 