Lead is related to Radiation. Radiation is related to Energy. Energy is related to Force. Gravity is a type of Force. 
Revolutionary is a type of Rebel. Revolutionary is similar to New. New is related to Trend. 
Lead <--RelatedTo--> Radiation <--RelatedTo--> Energy <--RelatedTo--> Force <--IsA-- Gravity 
Rebel <--IsA-- Revolutionary <--SimilarTo--> New <--RelatedTo--> Trend 