Aunt is related to Flow. Flow is related to Low. Low is related to Distance. 
Inventory is a type of List. Gay is etymologically related to List. Partner can be Gay. 
Aunt <--RelatedTo--> Flow <--RelatedTo--> Low <--RelatedTo--> Distance 
Inventory --IsA--> List <--EtymologicallyRelatedTo-- Gay <--HasProperty-- Partner 