you are likely to find Organ in/at/on Animal. Animal does not want (to) Pain. 
Scenario is a type of Premise. Premise is a synonym of Member. Member is related to Nest. Nest is related to Outside. 
Organ --AtLocation--> Animal --NotDesires--> Pain 
Scenario --IsA--> Premise <--Synonym--> Member <--RelatedTo--> Nest <--RelatedTo--> Outside 