Operation is related to Child. Child is related to Lap. Lap is related to Swim. Swim is related to Activity. 
Judge is related to White. White is related to Seal. Seal is related to Marine. 
Operation <--RelatedTo--> Child <--RelatedTo--> Lap <--RelatedTo--> Swim <--RelatedTo--> Activity 
Judge <--RelatedTo--> White <--RelatedTo--> Seal <--RelatedTo--> Marine 