{"relationships": [
 {
  "id": 0,
  "name": "Burlington_AllYearPCI",
  "backwardPathLabel": "BCenterlineJoin",
  "originLayerId": 0,
  "originPrimaryKey": "HISTID",
  "forwardPathLabel": "AllYears_PCI",
  "destinationLayerId": 2,
  "originForeignKey": "HISTID",
  "rules": [],
  "cardinality": "esriRelCardinalityOneToMany",
  "attributed": false,
  "composite": false
 },
 {
  "id": 1,
  "name": "Burlington_PCItoAllYears",
  "backwardPathLabel": "Burlington_PCIsCenterlineJoin",
  "originLayerId": 0,
  "originPrimaryKey": "HISTID",
  "forwardPathLabel": "Burlington_PCIAllyears",
  "destinationLayerId": 1,
  "originForeignKey": "HISTID",
  "rules": [],
  "cardinality": "esriRelCardinalityOneToMany",
  "attributed": false,
  "composite": false
 }
]}