I apologize, but the provided article content appears to contain only CSS styling code rather than actual news content about Lucien Cadène artworks. The original text consists entirely of technical web formatting code (didomi-host styling) and does not contain any journalistic information about the artist or the artwork inquiry mentioned in the title.

To properly rewrite this article, I would need the actual news content rather than the technical CSS code. The title suggests this should be about a search for owners of works by artist Lucien Cadène in Montauban, France, but no such content is present in the provided text.

If you could provide the actual article content, I would be happy to create a comprehensive English rewrite following all the specified requirements including proper paragraph structure, detailed information, and appropriate news formatting.