$co_author = Array
(
    [ID] => 89
    [user_firstname] => Ben
    [user_lastname] => Lopez
    [nickname] => ben.lopez
    [user_nicename] => ben-lopez
    [display_name] => Ben Lopez
    [user_email] => ben.g.lopez@accenture.com
    [user_url] => 
    [user_registered] => 2018-10-18 19:44:51
    [user_description] => 
    [user_avatar] => 
)

 $co_author = Array
(
    [ID] => 121
    [user_firstname] => Charlie
    [user_lastname] => Arthy
    [nickname] => charlie.arthy
    [user_nicename] => charlie-arthy
    [display_name] => Charlie Arthy
    [user_email] => charlie.arthy@accenture.com
    [user_url] => 
    [user_registered] => 2019-05-14 19:56:42
    [user_description] => 
    [user_avatar] => 
)

 $co_author = Array
(
    [ID] => 89
    [user_firstname] => Ben
    [user_lastname] => Lopez
    [nickname] => ben.lopez
    [user_nicename] => ben-lopez
    [display_name] => Ben Lopez
    [user_email] => ben.g.lopez@accenture.com
    [user_url] => 
    [user_registered] => 2018-10-18 19:44:51
    [user_description] => 
    [user_avatar] => 
)

 $co_author = Array
(
    [ID] => 121
    [user_firstname] => Charlie
    [user_lastname] => Arthy
    [nickname] => charlie.arthy
    [user_nicename] => charlie-arthy
    [display_name] => Charlie Arthy
    [user_email] => charlie.arthy@accenture.com
    [user_url] => 
    [user_registered] => 2019-05-14 19:56:42
    [user_description] => 
    [user_avatar] => 
)

 $co_author = Array
(
    [ID] => 89
    [user_firstname] => Ben
    [user_lastname] => Lopez
    [nickname] => ben.lopez
    [user_nicename] => ben-lopez
    [display_name] => Ben Lopez
    [user_email] => ben.g.lopez@accenture.com
    [user_url] => 
    [user_registered] => 2018-10-18 19:44:51
    [user_description] => 
    [user_avatar] => 
)

 $co_author = Array
(
    [ID] => 122
    [user_firstname] => Celeste
    [user_lastname] => James
    [nickname] => celeste.james
    [user_nicename] => celeste-james
    [display_name] => Celeste James
    [user_email] => celeste.james@accenture.com
    [user_url] => 
    [user_registered] => 2019-05-14 19:58:47
    [user_description] => 
    [user_avatar] => 
)

 $co_author = Array
(
    [ID] => 121
    [user_firstname] => Charlie
    [user_lastname] => Arthy
    [nickname] => charlie.arthy
    [user_nicename] => charlie-arthy
    [display_name] => Charlie Arthy
    [user_email] => charlie.arthy@accenture.com
    [user_url] => 
    [user_registered] => 2019-05-14 19:56:42
    [user_description] => 
    [user_avatar] => 
)