FluentDOM\Loader\Text\CSV::appendField PHP Method

    private function appendField(Element $parent, $name, $value)
    {
        $qname = QualifiedName::normalizeString($name, self::DEFAULT_QNAME);
        $child = $parent->appendElement($qname, $value);
        if ($qname !== $name) {
            $child->setAttributeNS(self::XMLNS, 'json:name', $name);
        }
    }