id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5451180,2490242,plaintiff,Say,Robert,mercer,585869,"Say, Robert, of London, mercer",0 5451181,2490242,defendant,Kermsmey,John,gent,633390,"Kermsmey, John, of Shropshire, gent",0