array(2) {
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    ["term_id"]=>
    int(15)
    ["name"]=>
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    ["slug"]=>
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    ["term_group"]=>
    int(0)
    ["term_taxonomy_id"]=>
    int(15)
    ["taxonomy"]=>
    string(11) "product_cat"
    ["description"]=>
    string(0) ""
    ["parent"]=>
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    ["filter"]=>
    string(3) "raw"
    ["term_order"]=>
    string(1) "0"
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  [1]=>
  object(WP_Term)#15786 (11) {
    ["term_id"]=>
    int(68)
    ["name"]=>
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    string(16) "overhead-showers"
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    int(0)
    ["term_taxonomy_id"]=>
    int(68)
    ["taxonomy"]=>
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    string(0) ""
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    int(41)
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    string(3) "raw"
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    string(1) "0"
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}