id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3614117,1872081,plaintiff,Bourgchier,Roger,mercer,585869,"Bourgchier, Roger, of London, mercer",0 3614118,1872081,defendant,Marshall,William,yeoman or gent,587109,"Marshall, William, of Est Grenested, or of Westminster, yeoman or gent",0