id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4740598,2277765,plaintiff,Barton,"John, senior",,,"Barton, John, senior, on his own account",0 4740599,2277765,defendant,Durem,Thomas,gent,794372,"Durem, Thomas, of Ayllesbury, bucks, gent",0 4740600,2277765,defendant,Clerk,William,yeoman,596683,"Clerk, William, of Berton, yeoman",1