id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5469495,2495801,plaintiff,Don,"John, sen",or London,,"Don, John, sen, or London, executor of Robert Gregory, of London, mercer, executor of",0 5469496,2495801,plaintiff,Mustell,John,mercer,585869,"Mustell, John, of London, mercer",1 5469497,2495801,defendant,Hensawe,William,merchant,862600,"Hensawe, William, of Burton on Humber, Lincs, merchant",0 5469498,2495801,defendant,Hall,Richard,chapman,587052,"Hall, Richard, of Beverley, Yorks, chapman",1