public static function getStudyChunk($studyName)
 {
     //Provide complete data for a single study:
     $sId = DataProvider::getStudyId($studyName);
     //The representation that will be returned:
     return array('study' => DataProvider::getStudy($studyName), 'families' => DataProvider::getFamilies($sId), 'regions' => DataProvider::getRegions($studyName), 'regionLanguages' => DataProvider::getRegionLanguages($studyName), 'languages' => DataProvider::getLanguages($studyName), 'words' => DataProvider::getWords($studyName), 'meaningGroupMembers' => DataProvider::getMeaningGroupMembers($sId), 'transcriptions' => DataProvider::getTranscriptions($studyName), 'defaults' => DataProvider::getDefaults($sId));
 }