id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4013131,2029428,plaintiff,Robart,David,merchant,673132,"Robart, David, of Cardyf, merchant",0 4013132,2029428,defendant,Blake,John,(legal representative),674233,"Blake, John, of Coytie, Glamorgan, yeoman or victualer, executor of",0 4013133,2029428,defendant,Dyo,John,yeoman,666279,"Dyo, John, of Newcastell, Glamorgan, yeoman",1