public final function parseRequest(O\Expression $expression, O\IEvaluationContext $evaluationContext = null)
{
$scopeParser = $this->scopeBuilder->buildScopeParser();
$requestParser = $this->buildRequestParser();
$this->interpretRequestQuery($expression, $scopeParser, $requestParser, $evaluationContext);
return $this->buildRequestQuery($scopeParser->getScope(), $requestParser->getRequest());
}