Tail is related to Cat. you are likely to find Cat in/at/on Alley. 
Access is a synonym of Coming. Coming is related to Enter. Enter is related to Action. Action is related to Walking. 
Tail <--RelatedTo--> Cat --AtLocation--> Alley 
Access <--Synonym--> Coming <--RelatedTo--> Enter <--RelatedTo--> Action <--RelatedTo--> Walking 