Ruling is related to Chief. Chief is related to State. State is related to Insurance. 
Model is a type of Hypothesis. Model is a synonym of Example. Example is a synonym of Representative. Representative is related to Agency. 
Ruling <--RelatedTo--> Chief <--RelatedTo--> State <--RelatedTo--> Insurance 
Hypothesis <--IsA-- Model <--Synonym--> Example <--Synonym--> Representative <--RelatedTo--> Agency 