names and footnotes extracted by @karlnicholas from the Biographical Directory, 108th Congress

Free-form text about swearing in dates and other related info.

e.g. from:
http://www.gpo.gov/fdsys/pkg/GPO-CDOC-108hdoc222/pdf/GPO-CDOC-108hdoc222-3-2.pdf

see:
https://github.com/unitedstates/congress-legislators/issues/161