you are likely to find Finger in/at/on Hand. Hand is a type of Lead. Give is a type of Lead. Give is related to Free. 
Beam is a synonym of Give. Give is a synonym of Devote. Devote is a synonym of Dedicate. 
Finger --AtLocation--> Hand --IsA--> Lead <--IsA-- Give <--RelatedTo--> Free 
Beam <--Synonym--> Give <--Synonym--> Devote <--Synonym--> Dedicate 