{{$key}} = {
    @foreach($document->getCreatorByPosition($position)->get() as $i => $creator)
        @if($creator->type == \App\Models\DocumentCreator::ORGANIZATION)
            {{$creator->literal}}
        @endif
        @if($creator->type == \App\Models\DocumentCreator::PERSON)
            {{$creator->given}}, {{$creator->family}}
        @endif
        @if($document->getCreatorByPosition($position)->count()-1 != $i)
            and
        @endif
    @endforeach
},