Shifting array index : Please Help me. I have And Following array :

    [["Name","Age"],["Name 1","20"],["Name 2","23"],["Name 3","30"],["Name 4","20"],["Name 5","26"],["Name 6","27"],["Name 7","21"],["Name 8","26"]]

I want to shift the values of array with index 1 like this :

    [["Name","20"],["Name 1","23"],["Name 2","30"],["Name 3","20"],["Name 4","26"],["Name 5","27"],["Name 6","21"],["Name 7","26"],["Name 8",""]]

I tried with array_shift but not working

Checkout Demo [PHPFiddle][1] Here 


  [1]: http:////phpfiddle.org/lite?code=%3C?php%5Cn$array%20=%20'[[%22Name%22,%22Age%22],[%22Name%201%22,%2220%22],[%22Name%202%22,%2223%22],[%22Name%203%22,%2230%22],[%22Name%204%22,%2220%22],[%22Name%205%22,%2226%22],[%22Name%206%22,%2227%22],[%22Name%207%22,%2221%22],[%22Name%208%22,%2226%22]]';%5Cn$b%20=%20array($array);%5Cn$a%20=%20array_shift($b);%5Cnprint_r($a);%5Cn?%3E%5Cn

Thanks In Advance.