id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3700092,1926261,plaintiff,Aplyard,John,mercer,585869,"Aplyard, John, of London, mercer",0 3700093,1926261,defendant,Wynnesmor,Thomas,mercer,585925,"Wynnesmor, Thomas, of Bristol, mercer",0 3700094,1926261,defendant,Werall,Thomas,merchant,586606,"Werall, Thomas, of Chester, merchant",1