Copy Web Page Text to New Page

I have recently redesigned the product detail pages of my website. I need to copy four lines of text from the old copy of the page to a new copy of the page, placing each of the lines of text into the appropriate location on the new page. I will provide a copy of the old web pages (approximately 120 pages) and one copy of the new page. I need the Title, Meta Description, Meta Keywords and an ID copied from the old page and pasted into the appropriate location on the new page then the new page needs to be saved as the same name as the old page but with "-new" appended onto the name. I can do these in about 2 minutes each so I'm estimating that the total job should take approximately 4 hours. This should be very straightforward and easy to do but I need 100% accuracy on the new page. Thanks for your interest.