Shop is related to Hide. one thing you do when you Surprising is Hide. one thing you do when you Surprising is Grin. 
Impose is a synonym of Enforce. Enforce is related to Law. Law is related to Discipline. Discipline is related to Corner. 
Shop <--RelatedTo--> Hide <--HasSubevent-- Surprising --HasSubevent--> Grin 
Impose <--Synonym--> Enforce <--RelatedTo--> Law <--RelatedTo--> Discipline <--RelatedTo--> Corner 