Online PHP editor | output for kOn6h

<?php $$v3_1 = array( 'lang' => 'en', // based on client's browser user-agent 'location' => array( // based on client's IP 'countryCode' => 'DE', 'countryName' => 'Germany', 'regionName' => 'North-Rhine-Westphalia', 'cityName' => 'Cologne', ), 'headlines' => array( 'Meet someone for soccer in Cologne today!', 'Find new friends in Cologne who like soccer.', '22,449 people in Cologne want to meet new people for soccer.' ), 'img' => 'http://static.meetone.com/landing/adt/interests/soccer.jpg' ); $v3_2 = array( 'lang' => 'de', // based on client's browser user-agent 'location' => array( // based on client's IP 'countryCode' => 'DE', 'countryName' => 'Deutschland', 'regionName' => 'Bayern', 'cityName' => '', ), 'headlines' => array( 'Treffe heute noch neue Leute zum Fussball in Bayern!' 'Neue Freunde beim Fussball in Bayern finden!' '31,471 Leute in Bayern suchen gerade Leute zum Fussball.' ), 'img' => 'http://static.meetone.com/landing/adt/interests/soccer.jpg' ); print json_encode($v3_1) . PHP_EOL; print json_encode($v3_2);