code: function isOfPropDistLabel(entity) {
    return _.isPlainObject(entity) || _.isString(entity) || (_.isArray(entity) && _.size(entity) > 1 && _.isString(entity[0]))
  }
docs: the first arg is an array, containing a (JSON || string) || (string || Arr of string) === JSON || string || Arr of string 
  Check if an entity (inside an array) resides within a propDistLabel array. Check if it's JSON prop || string Dist || string Label || Array of >1 string labels
  @private
  @param  {*}  entity Inside a propDistLabel array
  @return {Boolean}        true if entity is inside propDistLabel
   /* istanbul ignore next