Hello. Thank you for contacting the Toolset support.
Toolset do not have such feature as the URL structures generated by Toolset conform as per the WordPress standards for custom post types i.e. /cpt-slug/post-slug.
To construct such hierarchical permalink structure: mywebsite.com/[property-slug]/[article-slug]
It would require custom code or a 3rd party plugin that handles custom permalinks. Unfortunately that is beyond the scope of our support policy. If you need custom programming for your project, please feel free to contact any of our certified partners:
- https://toolset.com/contractors/