id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4649748,2245950,plaintiff,Walsham,John,,,"Walsham, John",0 4649749,2245950,defendant,Bilhole,John,,,"Bilhole, John",0 4649750,2245950,defendant,Norwyke,Thomas,,,"Norwyke, Thomas",1 4649751,2245950,defendant,Salman,John,,588243,"Salman, John, of Chepyng Toryton",2 4649752,2245950,defendant,Sadeler,John,,588243,"Sadeler, John, of Chepyng Toryton",3