Break is related to Class. Class is related to Peasant. Peasant is related to Person. 
Hard is a synonym of Hostile. Hostile is similar to Bitter. Bitter is related to Like. Like is related to Similarity. 
Break <--RelatedTo--> Class <--RelatedTo--> Peasant <--RelatedTo--> Person 
Hard <--Synonym--> Hostile <--SimilarTo--> Bitter <--RelatedTo--> Like <--RelatedTo--> Similarity 