id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3661789,1913968,plaintiff,Loke,William,mercer,585869,"Loke, William, of London, mercer",0 3661790,1913968,defendant,Clowdesley,John,yeoman,605482,"Clowdesley, John, of Whetston, Middx, yeoman",0