Extract text from PDF of Annex IV

Using pdfbox from the command line:

  java -jar ~/workspace/jars/pdfbox-app-2.0.0-SNAPSHOT.jar \
    ExtractText ipcc_wg3_ar5_annex-iv.pdf
Extract text from Annex V PDF

Using pdfbox from the command line:

  java -jar ~/workspace/jars/pdfbox-app-2.0.0-SNAPSHOT.jar \
    ExtractText ipcc_wg3_ar5_annex-v.pdf
Rename .txt files to .csv before formatting
Put each institution name on a single line
Copy comments from the PDF to descriptions in meta.txt
Remove chapter number and title
Copy similar comment about Government Reviewers in meta.txt
Gather each institution name in a single line
Replace consecutive runs of spaces with a single space
Quote fields which contain a comma

I opened each file in OpenOffice without separator,
resized the single column, then saved the file using
the comma as separator, which results in fields which
contain a comma being quoted.
Copy same comment about scientific reviewers to meta.txt
Group the 3 fields for each author on a single line

Note: rare authors have only 2 fiels (no institution)
Insert a line break to mark each column break or page break
Add each group: Expert Reviewers, Government Reviewers, Other...
Change group name (plural) into role name (singular)