{
 "relationships": [
  {
   "id": 0,
   "name": "PMP",
   "backwardPathLabel": "PMP",
   "originLayerId": 1,
   "originPrimaryKey": "gridid",
   "forwardPathLabel": "PMP_Table",
   "destinationLayerId": 9,
   "originForeignKey": "grid_id",
   "rules": [],
   "cardinality": "esriRelCardinalityOneToMany",
   "attributed": false,
   "composite": false
  }
 ]
}