Split is related to Part. Member is a type of Part. Member is related to Hand. Hand is related to Grip. 
Nurse is related to Hospital. Hospital is related to Place. Place is related to Wage. 
Split <--RelatedTo--> Part <--IsA-- Member <--RelatedTo--> Hand <--RelatedTo--> Grip 
Nurse <--RelatedTo--> Hospital <--RelatedTo--> Place <--RelatedTo--> Wage 