Abstract is a synonym of Formal. Formal is related to Court. Court is related to Audience. 
one thing you do when you Driving is Following. Driving can cause/lead to Fatigue. Fatigue would make you want to Sleep. Sleep is related to Lie. 
Abstract <--Synonym--> Formal <--RelatedTo--> Court <--RelatedTo--> Audience 
Following <--HasSubevent-- Driving --Causes--> Fatigue --CausesDesire--> Sleep <--RelatedTo--> Lie 