Pretty is a synonym of Beautiful. Beautiful is related to Attractive. 
one thing you do when you Listen is Quiet. Quiet is related to Library. Library is related to Check. Check is a type of Inspection. 
Pretty <--Synonym--> Beautiful <--RelatedTo--> Attractive 
Listen --HasSubevent--> Quiet <--RelatedTo--> Library <--RelatedTo--> Check --IsA--> Inspection 