public function createAccountsFromSegmentation($segmentation)
    {
        $segments = explode(':', $segmentation);

        $account = $this->oh->getOrganization()->getChartOfAccounts();

        foreach ($segments as $segment) {
            $parent = $account;

            if (!$account = $account->getChildForName($segment)) {
                $account = new $this->accountFqcn($segment);
                $parent->addChild($account);
            }
        }

        return $account;
    }