Repair is a type of Travel. Repair is a synonym of Fix. 
Title is related to Degree. Degree is related to Graduate. the last thing you do when you Study is Graduate. Ambition would make you want to Study. 
Travel <--IsA-- Repair <--Synonym--> Fix 
Title <--RelatedTo--> Degree <--RelatedTo--> Graduate <--HasLastSubevent-- Study <--CausesDesire-- Ambition 