Array
(
[post_type] => speaker
[post_parent] => 0
[posts_per_page] => 12
[order] => asc
[meta_key] => alphabet
[orderby] => meta_value
[paged] => 13
[tax_query] => Array
(
[0] => Array
(
[taxonomy] => speaker_category
[field] => slug
[terms] => Array
(
[0] => local-speakers
)
)
)
)