Person wants (to) Electricity. Edge is a type of Person. 
the last thing you do when you Lie is Cry. Cry is related to Message. Direction is a type of Message. Direction is related to Straight. 
Electricity <--Desires-- Person <--IsA-- Edge 
Lie --HasLastSubevent--> Cry <--RelatedTo--> Message <--IsA-- Direction <--RelatedTo--> Straight 