id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3682554,1920648,plaintiff,Thelke or Thewe,John,,,"Thelke or Thewe, John",0 3682555,1920648,defendant,Johnson,John,miller,609585,"Johnson, John, of Halton juxta Spyllesby, miller",0 3682556,1920648,defendant,Johnson,Thomas,miller,610228,"Johnson, Thomas, of Alfrod, miller",1