id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3743107,1939699,plaintiff,Watt,William,,587891,"Watt, William, of Redyng",0
3743108,1939699,defendant,Chamberlayne,Edward,,590226,"Chamberlayne, Edward, of New Wodstoke, Oxon, knight",0