id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3595223,1866141,plaintiff,Marchall,John,mercer,585869,"Marchall, John, of London, mercer",0 3595224,1866141,defendant,Renold,John,clothman,588668,"Renold, John, of Stepyll Assheton, Wilts, clothman",0