I converted to a pdf using pdfcreator then used the Nitro Pro 10, as mentioned above, to convert to word .docx and could read it OK in LibreOffice.
There are many ways to convert PDF to Word
http://lmgtfy.com/?q=pdf+to+word
This one has a free 14 day trial which might be enough for your needs
https://www.pdftoword.com/
I suspect converting a PDF is going to be the most productive route.
you are at least dealing with two document formats fully supported by
the rest of the world. :^)
Andy Ling