Hi,
I can't see the sample PDF document. But if your PDF document is electronically generated (not a scan of a book, for example) and the definitions and usage variations are clearly and consistently marked, then it shouldn't be a problem to extract your text, manipulated it and present it in any form you want.
I do this kind of thing of lot - I sell motorcycle spares online (my day job) and I have to extract various pieces of information about parts and their application from websites and PDF documents - so I have quite a bit of experience.
The bid I've just placed is nominal - I'd really need to see a sample of the text you want to extract. But if it's electronically generated, consistent data, then this bid should be more or less the right amount.
Could you upload the example PDF?
Thanks,
John
ps: I forgot to mention - if the data is clean enough, then I should be able to complete the whole thing in a matter of hours, not days. Again, just need to see examples.