{"relationships": [{
 "id": 0,
 "name": "ADM_XX_IRIS_POPULATION_ADM_GS_IRIS",
 "backwardPathLabel": "Population IRIS",
 "originLayerId": 12,
 "originPrimaryKey": "IRIS",
 "forwardPathLabel": "IRIS",
 "destinationLayerId": 10,
 "originForeignKey": "CODE_IRIS",
 "rules": [],
 "cardinality": "esriRelCardinalityOneToMany",
 "attributed": false,
 "composite": false
}]}