Raw data:
Array
(
    [0] => 
— : 0 / 5
[1] =>
— : 0 / 5
[2] =>
— : 0 / 5
[3] =>
verbal - claim-hypotheses: 0 / 5
[4] =>
— : 1 / 5
) Formatted data: Array ( [0] => Array ( [module] => Math module 1 [categories] => Array ( ) ) [1] => Array ( [module] => Math module 2 [categories] => Array ( ) ) [2] => Array ( [module] => Reading and writing module 2 [categories] => Array ( ) ) [3] => Array ( [module] => Reading and writing module 3 [categories] => Array ( ) ) )