id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4841511,2308876,plaintiff,Kempe,William,mercer,585869,"Kempe, William, of London, mercer",0 4841512,2308876,plaintiff,Brigge,John,mercer,585869,"Brigge, John, of London, mercer",1 4841513,2308876,defendant,Crispe,David,carrier,644564,"Crispe, David, of Leominster, Herefs, carrier",0