id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3630375,1904337,plaintiff,Eston,John,mercer,585869,"Eston, John, of London, mercer",0 3630376,1904337,defendant,Lane,John,gent,585869,"Lane, John, of London, gent",0 3630377,1904337,defendant,More,Roger,draper,587136,"More, Roger, of Derby, draper",1 3630378,1904337,defendant,Frebank,Edmund,yeoman,587136,"Frebank, Edmund, of Derby, yeoman",2 3630379,1904337,defendant,Vaughan,James,yeoman,585869,"Vaughan, James, of London, or of Hergest, yeoman",3