parser problem

Hello,

I have an actual issue this time. My parser uses a simple preg_match method, but it's matching more than one command. 'unseath from left' is matched with 'remove left.' I know this is got to be common, but I'm not sure of the fix.

class CommandParser
{

    private $command;

    public function parseCommand($prompt)
    {
            
        $commands = array(
                        array("command" => "item info", "regex" => "/system item info token (?<token>\w+) table...

Code (markup):

parser problem

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