id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5604583,2536293,plaintiff,Rokeby,Thomas,,,"Rokeby, Thomas",0 5604584,2536293,defendant,Duke,Robert,yeoman,600123,"Duke, Robert, of Kymberworth, yeoman",0 5604585,2536293,defendant,Duke,Thomas,yeoman,600123,"Duke, Thomas, of Kymberworth, yeoman",1 5604586,2536293,defendant,Sylkok,Edward,husbandman,600123,"Sylkok, Edward, of Kymberworth, husbandman",2 5604587,2536293,defendant,Sylkok,Robert,husbandman,600123,"Sylkok, Robert, of Kymberworth, husbandman",3