Migrate Face tags from Elements to Lightroom

Hi,

After reaching 150,000 pictures, it seems that Elements is just not up to it anymore. It is very slow and crashes regularly. I thought of migrating to Lightroom, as it is made for studios and, I assume, should handle many more photos. However, over the years, I have had some 20,000 faces that I painstakingly tagged in Elements, and it would be quite a disaster if I lost this data. Since there are no clear instructions on whether face recognition data is imported during the migration or if there is any third-party tool to accomplish this without losing my data, I thought to ask if anyone has experience doing this and can give me some advice on how to go about it. I would be very happy for any tips and tricks to do this.