Lawyer is a type of Human. you are likely to find Human in/at/on Aircraft. Cabin is part of Aircraft. Cabin is a synonym of Chamber. 
Care is related to Gentle. Gentle is related to Calm. 
Lawyer --IsA--> Human --AtLocation--> Aircraft <--PartOf-- Cabin <--Synonym--> Chamber 
Care <--RelatedTo--> Gentle <--RelatedTo--> Calm 