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Relationships : (ParksAndRecreation/Parks_and_Amenities)

{"relationships": [{
 "id": 0,
 "name": "Park_Has_ParkAmenities",
 "catalogID": "{DC3462C5-B814-4041-8FE2-000080F94D8D}",
 "backwardPathLabel": "Park",
 "originLayerId": 1,
 "originPrimaryKey": "GlobalID",
 "forwardPathLabel": "Park Amenities",
 "destinationLayerId": 0,
 "originForeignKey": "ParkGlobalID",
 "rules": [],
 "cardinality": "esriRelCardinalityOneToMany",
 "attributed": false,
 "composite": false
}]}