id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5457948,2492278,plaintiff,Elryngton,"John, sen",gent,585869,"Elryngton, John, sen, of London, gent, on his own account",0 5457949,2492278,plaintiff,Saverey,John,,,"Saverey, John",1 5457950,2492278,defendant,Hyll,William,husbandman,663565,"Hyll, William, of High Ongar, husbandman",0 5457951,2492278,defendant,Welles,Nicholas,husbandman,663565,"Welles, Nicholas, of High Ongar, husbandman",1