Title categories for parts and services as key value
Title categories for parts and services are shown as key or id
Example dump:
[id] => 17
[field] => categories
[item] => autos_services
[extras] => autos
[node_id] => j1_24
[parent_node_id] =>
[alias] => window-tinting/
[num_listings] => 0
[title] => j1_24