Top is a synonym of Better. Lighting can be Better. you are likely to find Lighting in/at/on Office. 
Lawsuit is related to Case. Case is related to Possibility. Potential is a type of Possibility. Potential is a synonym of Spirit. 
Top <--Synonym--> Better <--HasProperty-- Lighting --AtLocation--> Office 
Lawsuit <--RelatedTo--> Case <--RelatedTo--> Possibility <--IsA-- Potential <--Synonym--> Spirit 