id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4006691,2027172,plaintiff,Lother,John,,,"Lother, John",0 4006692,2027172,defendant,Vyncent,John,mariner,590244,"Vyncent, John, of Donwich, mariner",0 4006693,2027172,defendant,Bocher,William,yeoman,590244,"Bocher, William, of Donwich, yeoman",1