Board is related to Food. Bread is a type of Food. Bread is related to Slide. Slide is related to Push. 
Harmony is related to Living. Living is related to Flower. 
Board <--RelatedTo--> Food <--IsA-- Bread <--RelatedTo--> Slide <--RelatedTo--> Push 
Harmony <--RelatedTo--> Living <--RelatedTo--> Flower 