id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4620973,2237541,plaintiff,Kernetby,John de,,,"Kernetby, John de",0
4620974,2237541,defendant,Langton,William de,,,"Langton, William de",0
4620975,2237541,defendant,Langton,Maud,,,"Maud, his wife",1