{
 "relationships": [
  {
   "id": 0,
   "name": "PLAYGROUND_COMPONENT_REL",
   "backwardPathLabel": "PLAYGROUNDS",
   "originLayerId": 2,
   "originPrimaryKey": "PLAYGROUND_ID",
   "forwardPathLabel": "PLAYGROUND_COMPONENTS",
   "destinationLayerId": 4,
   "originForeignKey": "PLAYGROUND_ID",
   "rules": [],
   "cardinality": "esriRelCardinalityOneToMany",
   "attributed": false,
   "composite": false
  }
 ]
}