Категории
array(2) {
  [0]=>
  array(2) {
    ["field_608cfa30c76ce"]=>
    string(8) "Цвят"
    ["field_608cfa3ec76cf"]=>
    array(2) {
      [0]=>
      array(1) {
        ["field_608cfa4ac76d0"]=>
        string(6) "бял"
      }
      [1]=>
      array(1) {
        ["field_608cfa4ac76d0"]=>
        string(10) "Кафяв"
      }
    }
  }
  [1]=>
  array(2) {
    ["field_608cfa30c76ce"]=>
    string(12) "Размер"
    ["field_608cfa3ec76cf"]=>
    array(1) {
      [0]=>
      array(1) {
        ["field_608cfa4ac76d0"]=>
        string(19) "6 m : 9 mm : 5.5 mm"
      }
    }
  }
}