@hep.over('<STR_LIT>', '<STR_LIT>')<EOL>@utils.for_each_value<EOL>def title_translations(self, key, value):
return {<EOL>'<STR_LIT>': langdetect.detect(value.get('<STR_LIT:a>')),<EOL>'<STR_LIT:source>': value.get('<STR_LIT>'),<EOL>'<STR_LIT>': value.get('<STR_LIT:b>'),<EOL>'<STR_LIT:title>': value.get('<STR_LIT:a>'),<EOL>}<EOL>
Populate the ``title_translations`` key.