Array
(
    [0] => WP_Term Object
        (
            [term_id] => 12
            [name] => Motorcycle
            [slug] => motorcycle
            [term_group] => 0
            [term_taxonomy_id] => 12
            [taxonomy] => ngk_manufacturer
            [description] => 
            [parent] => 0
            [count] => 591
            [filter] => raw
        )

    [1] => WP_Term Object
        (
            [term_id] => 18
            [name] => Golf Cart
            [slug] => golf-cart
            [term_group] => 0
            [term_taxonomy_id] => 18
            [taxonomy] => ngk_manufacturer
            [description] => 
            [parent] => 12
            [count] => 7
            [filter] => raw
        )

    [2] => WP_Term Object
        (
            [term_id] => 162
            [name] => Club Car
            [slug] => club-car
            [term_group] => 0
            [term_taxonomy_id] => 162
            [taxonomy] => ngk_manufacturer
            [description] => motor cycles > golf cart > club car >
            [parent] => 18
            [count] => 5
            [filter] => raw
        )

)