array(1) { [0] => array(7) { 'Title' => string(12) "Distribució" 'Value' => string(0) "" 'Tag' => string(2) ";;" 'Unit' => string(0) "" 'GroupID' => string(4) "1000" 'GroupName' => string(0) "" 'Childs' => array(1) { [0] => array(4) { ... } } } }