Soup is related to Fluid. Fluid is related to Blood. 
Brick is related to Coal. Coal is related to Wood. Wood is the opposite of Glass. Glass is related to Cover. 
Soup <--RelatedTo--> Fluid <--RelatedTo--> Blood 
Brick <--RelatedTo--> Coal <--RelatedTo--> Wood <--Antonym--> Glass <--RelatedTo--> Cover 