id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5528599,2513456,plaintiff,Mountgomery,William,,,"Mountgomery, William",0 5528600,2513456,defendant,Gerves,William,yeoman,601861,"Gerves, William, of Thorp Langton, Leics, yeoman",0 5528601,2513456,defendant,Goche,John,carpenter,867751,"Goche, John, of Est Langton, Leics, carpenter",1