Hill is related to Formation. Split is a type of Formation. Split is related to Soup. Soup is related to Drinking. 
Move is related to Come. Come is related to Support. Stock is a type of Support. Stock is related to Depression. 
Hill <--RelatedTo--> Formation <--IsA-- Split <--RelatedTo--> Soup <--RelatedTo--> Drinking 
Move <--RelatedTo--> Come <--RelatedTo--> Support <--IsA-- Stock <--RelatedTo--> Depression 