you are likely to find Bacteria in/at/on Skin. Skin is related to Sweat. one thing you do when you Money is Sweat. Money is related to Dough. 
Teenager is derived from Age. Age is related to Value. Value is related to Mass. 
Bacteria --AtLocation--> Skin <--RelatedTo--> Sweat <--HasSubevent-- Money <--RelatedTo--> Dough 
Teenager --DerivedFrom--> Age <--RelatedTo--> Value <--RelatedTo--> Mass 