I do not know what Cisdem software is.
However, with the mulitple conversions any Word-specific formatting has been lost.

Find an OCR program to take a scanned document and convert it to text. Then copy and paste into a new Word document as plain text. You will have to reformat it to what you want.

If you wonder why your original formatting is gone, think about taking your book and having someone translate it from English into Mandarin, then have the Mandarin copy translated into German. Then have someone translate the German back to UK English. Most of your meaning will still be there, but much contextual meaning and nuanced dialog will be really messed up. Conversion programs are similar to translation.