id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3793652,1955877,plaintiff,Brook,John,mercer,585869,"Brook, John, of London, mercer",0 3793653,1955877,defendant,Abarforth,William,yeoman,588457,"Abarforth, William, of Thaxsted, Essex, yeoman",0 3793654,1955877,defendant,Abarforth,John,yeoman,589377,"Abarforth, John, of Thaxsted, yeoman",1