Entering IPTC tags for 300 photos

I have 300 photos (.jpg format). For each photo I have a text document with Title, Description and Keywords. I need this data entered into the accompanying photo file as IPTC tags. I don't want the quality of the photos degraded in any way, so using Lightroom or similar is the best way to go I think (meaning that the photos shouldn't be opened in Photoshop and resaved). I will make the photos and text files available on a FTP server. You should upload them here as well when done. I have attached a sample photo and text file. Please do the sample file for me and make your bid for all 300 photos.