Show is related to Impossible. Impossible is related to Title. Title is related to Commander. 
Approach is a type of Similarity. Approach is related to Drive. Drive is a synonym of Aim. 
Show <--RelatedTo--> Impossible <--RelatedTo--> Title <--RelatedTo--> Commander 
Similarity <--IsA-- Approach <--RelatedTo--> Drive <--Synonym--> Aim 