id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4849975,2311463,plaintiff,Sutton,Thomas,,,"Sutton, Thomas",0 4849976,2311463,defendant,Saltmerssh,Robert,yeoman,586067,"Saltmerssh, Robert, of York, yeoman",0 4849977,2311463,defendant,Asper,John,,586067,"Asper, John, of York, spice seller",1 4849978,2311463,defendant,Lepyngton,John,noterer,586067,"Lepyngton, John, of York, noterer",2 4849979,2311463,defendant,Etton,Al_,,599033,"Etton, Al_, of Laxton, Notts, parson",3