Develop is a type of Happen. Anticipate is a type of Happen. Anticipate is a synonym of Predict. Predict is a type of Guess. 
Step is related to Scale. Scale is a type of Remove. 
Develop --IsA--> Happen <--IsA-- Anticipate <--Synonym--> Predict --IsA--> Guess 
Step <--RelatedTo--> Scale --IsA--> Remove 