Lean is related to Cut. Carve is a type of Cut. 
General is related to Song. Song is related to Hit. Get is a type of Hit. Get is a synonym of Dig. 
Lean <--RelatedTo--> Cut <--IsA-- Carve 
General <--RelatedTo--> Song <--RelatedTo--> Hit <--IsA-- Get <--Synonym--> Dig 