id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3874083,1981553,plaintiff,Colsell,William,mercer,585869,"Colsell, William, of London, mercer",0
3874084,1981553,defendant,Momford,John,chapman,643487,"Momford, John, of Hoxton, Suff, chapman",0