Assure is a synonym of Tell. Forgive requires Tell. you would Forgive because Christian. Christian is a synonym of Sweet. 
Library is related to Inside. Inside is related to Country. 
Assure <--Synonym--> Tell <--HasPrerequisite-- Forgive --MotivatedByGoal--> Christian <--Synonym--> Sweet 
Library <--RelatedTo--> Inside <--RelatedTo--> Country 