$sometext %\r\n
$otherstring %\r\n
$andyetmoretext %\r\n
$finaltext
Array
(
    [matches] => Array
        (
            [0] => $sometext %\r\n
            [1] => $otherstring %\r\n
            [2] => $andyetmoretext %\r\n
        )

    [non_matches] => Array
        (
            [3] => $finaltext
        )

)