id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5486810,2500956,plaintiff,Snoryng,John,,,"Snoryng, John",0 5486811,2500956,plaintiff,Creket,Robert,,,"Creket, Robert",1 5486812,2500956,plaintiff,Copenger,William,,,"Copenger, William",2 5486813,2500956,defendant,Grene,Robert,yeoman,599635,"Grene, Robert, of Chertesey, yeoman",0