id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4110338,2063958,plaintiff,Sandford,Henry,gent,,"Sandford, Henry, gent",0 4110339,2063958,defendant,Marten,Thomas,yeoman,645997,"Marten, Thomas, of Belton, Leics, yeoman",0 4110340,2063958,defendant,Mafeld,John,yeoman,618669,"Mafeld, John, of Newton, Notts, yeoman",1