id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3608454,1870306,plaintiff,Thomas,David,,,"Thomas, David",0 3608455,1870306,defendant,Merden,William,butcher,586569,"Merden, William, of Merden, butcher",0 3608456,1870306,defendant,Burghford,Michael,yeoman,586422,"Burghford, Michael, of Lynton, yeoman",1