Array
(
    [0] => WP_Term Object
        (
            [term_id] => 2991
            [name] => Commercial
            [slug] => commercial
            [term_group] => 0
            [term_taxonomy_id] => 2991
            [taxonomy] => sector-categories
            [description] => 
            [parent] => 0
            [count] => 521
            [filter] => raw
        )

    [1] => WP_Term Object
        (
            [term_id] => 150533
            [name] => Commercial office
            [slug] => commercial-office
            [term_group] => 0
            [term_taxonomy_id] => 150533
            [taxonomy] => sector-categories
            [description] => 
            [parent] => 2991
            [count] => 55
            [filter] => raw
        )

)