Narrow is related to Alley. you are likely to find Cat in/at/on Alley. you are likely to find Cat in/at/on Outside. Outside is related to Market. 
Encounter is a synonym of Action. Action is related to Discover. 
Narrow <--RelatedTo--> Alley <--AtLocation-- Cat --AtLocation--> Outside <--RelatedTo--> Market 
Encounter <--Synonym--> Action <--RelatedTo--> Discover 