Allow is related to Happen. Break is a type of Happen. Break is a type of Damage. Disturb is a type of Damage. 
Contend is a synonym of Cope. Cope is related to Manage. Management is derived from Manage. Management is related to Finance. 
Allow <--RelatedTo--> Happen <--IsA-- Break --IsA--> Damage <--IsA-- Disturb 
Contend <--Synonym--> Cope <--RelatedTo--> Manage <--DerivedFrom-- Management <--RelatedTo--> Finance 