id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4330230,2140414,plaintiff,Marten,John,,,"Marten, John",0 4330231,2140414,defendant,Crompe,John,yeoman,596641,"Crompe, John, of Badsey, yeoman",0 4330232,2140414,defendant,Mace,John,yeoman,738459,"Mace, John, of Compton Abcalle, Glos, yeoman",1