Service is related to Plate. Plate is related to Nest. Nest is related to Home. Home is related to Field. 
Park is related to Stop. Stop is related to Car. Car is related to Van. 
Service <--RelatedTo--> Plate <--RelatedTo--> Nest <--RelatedTo--> Home <--RelatedTo--> Field 
Park <--RelatedTo--> Stop <--RelatedTo--> Car <--RelatedTo--> Van 