Break is etymologically related to Fragment. Break is the opposite of Construct. Construct is a synonym of Arrange. 
you are likely to find Boss in/at/on Conference. you are likely to find Coffee in/at/on Conference. 
Fragment <--EtymologicallyRelatedTo-- Break <--Antonym--> Construct <--Synonym--> Arrange 
Boss --AtLocation--> Conference <--AtLocation-- Coffee 