Big is related to Myth. Myth is related to Greek. 
March is related to Walking. Walking is related to Toe. Toe is related to Line. Rim is a type of Line. 
Big <--RelatedTo--> Myth <--RelatedTo--> Greek 
March <--RelatedTo--> Walking <--RelatedTo--> Toe <--RelatedTo--> Line <--IsA-- Rim 