Restore is a synonym of Repair. Piece is a type of Repair. Piece is related to Eye. 
Integrated is a form of Integrate. Integrated is similar to Mixed. Mixed is related to Bronze. Bronze is related to Golden. 
Restore <--Synonym--> Repair <--IsA-- Piece <--RelatedTo--> Eye 
Integrate <--FormOf-- Integrated <--SimilarTo--> Mixed <--RelatedTo--> Bronze <--RelatedTo--> Golden 