def create_combine(persons)
      self.personas = Org::Familysearch::Ws::Familytree::V2::Schema::PersonPersonas.new
      self.personas.personas = persons.map do |person|
        persona = Org::Familysearch::Ws::Familytree::V2::Schema::PersonPersona.new
        persona.id = person.id
        persona.version = person.version
        persona
      end
    end
def create_combine(persons)
      self.personas = Org::Familysearch::Ws::Familytree::V2::Schema::PersonPersonas.new
      self.personas.personas = persons.map do |person|
        persona = Org::Familysearch::Ws::Familytree::V2::Schema::PersonPersona.new
        persona.id = person.id
        persona.version = person.version
        persona
      end
    end
This method should only be called from FamilytreeV2::Communicator#combine

 ====Params
 * <tt>persons</tt> - an array of person objects. All persons must have an id and version