Humanity is a synonym of Man. Man is related to Flesh. Flesh is related to Muscle. you are likely to find Muscle in/at/on Leg. 
Break is related to Interrupt. Freeze is a type of Interrupt. Freeze is related to Winter. Winter is related to Weather. 
Humanity <--Synonym--> Man <--RelatedTo--> Flesh <--RelatedTo--> Muscle --AtLocation--> Leg 
Break <--RelatedTo--> Interrupt <--IsA-- Freeze <--RelatedTo--> Winter <--RelatedTo--> Weather 