Fruit can be used for Eat. Eat is related to Corn. Corn is related to Plant. Lemon is a type of Plant. 
Soap is related to Drama. Dramatic is derived from Drama. Dramatic is similar to Spectacular. 
Fruit --UsedFor--> Eat <--RelatedTo--> Corn <--RelatedTo--> Plant <--IsA-- Lemon 
Soap <--RelatedTo--> Drama <--DerivedFrom-- Dramatic <--SimilarTo--> Spectacular 