Configuration of htaccess to capture all the GET data of a query string

I rewrote the rule in my url as follows:

RewriteRule ^(.+)$ index.php?path=$1 [QSA,L]

In php I get the parameters of $_GET['path'] and set up my controller, action and parameters.

$this->controlador , $this->acao and $this->parametros

If I mount the url in this format, everything works fine in my application:

http://www.example.com/controlador/acao/parametro1/parametro2/etc...

Being that I need to know what's coming from the form. So I wanted to pass the query string as a parameter. Type:

http://www.example.com/controlador/acao/query_string

Where query_string = id=123&name=jose&dica=ok

The problem is that the global variable $_GET is returning the following:

$_GET['path'] = "controlador/parametro/id=123"
$_GET['name'] = "jose"
$_GET['dica'] = "ok"

I would like to see only the $_GET['path'] with the complete string. Type:

$_GET['path'] = "controlador/parametro/id=123&name=jose&dica=ok"