id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3912678,1994574,plaintiff,Arblaster,Thomas,,,"Arblaster, Thomas",0 3912679,1994574,defendant,Lewys,Thomas,gent,650546,"Lewys, Thomas, of Mancester, gent",0 3912680,1994574,defendant,Aswell,John,,650546,"Aswell, John, of Mancester, brick maker",1