code: function getUSADependencyOrCountryValue(record) {
    if ('dependency' === record.layer && !_.isEmpty(record.dependency)) {
      return record.dependency[0];
    } else if ('country' === record.layer && !_.isEmpty(record.country)) {
      return record.country[0];
    }
  
    if (!_.isEmpty(record.dependency_a)) {
      return record.dependency_a[0];
    } else if (!_.isEmpty(record.dependency)) {
      return record.dependency[0];
    }
  
    return record.country_a[0];
  }
docs: this function generates the last field of the labels for US records 1.  use dependency name if layer is dependency, eg - Puerto Rico 2.  use country name if layer is country, eg - United States 3.  use dependency abbreviation if applicable, eg - San Juan, PR 4.  use dependency name if no abbreviation, eg - San Juan, Puerto Rico 5.  use country abbreviation, eg - Lancaster, PA, USA