{
  type: 'Query',
  fields: [{
    type: 'FieldReference',
    path: ['Id'],
  }, {
    type: 'FieldReference',
    path: ['Name'],
  }, {
    type: 'Query',
    fields: [{
      type: 'FieldReference',
      path: ['Id'],
    }, {
      type: 'FieldReference',
      path: ['Name'],
    }],
    object: {
      type: 'ObjectReference',
      name: 'Contacts',
    },
  }],
  object: {
    type: 'ObjectReference',
    name: 'Account',
  },
}