php - removing array duplicates from associative array -

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so have:

array (       [animals] => array         (              [0] => horse             [1] => dog             [2] => dog          )       [team] => array         (              [0] => cubs             [1] => reds             [2] => cubs          ) )

trying eliminate repeat ones animals , same team.

tried didn't help.

$unique = array_map("unserialize", array_unique(array_map("serialize", $result)));

seems doesn't reach deep inside, don't want either hard code animals or team. 

$data = [     'animals' => ['horse', 'dog', 'dog'],     'team' => ['cubs', 'reds', 'cubs'] ];  $result = array_map('array_unique', $data); print_r($result);

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