Dispute is a synonym of Challenge. Challenge entails/necessarily involves Stop. Stop is related to Order. 
Excellent is related to Bill. you are likely to find Bill in/at/on Trash. you are likely to find Trash in/at/on Ground. 
Dispute <--Synonym--> Challenge --Entails--> Stop <--RelatedTo--> Order 
Excellent <--RelatedTo--> Bill --AtLocation--> Trash --AtLocation--> Ground 