id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4380241,2158036,plaintiff,Walker,John,,,"Walker, John",0 4380242,2158036,defendant,Cowper,John,collier,734569,"Cowper, John, of Kilborne, collier",0 4380243,2158036,defendant,Kechard,Henry,yeoman,720802,"Kechard, Henry, of Holbrooke, yeoman",1 4380244,2158036,defendant,Greene,Thomas,chapman,593565,"Greene, Thomas, of Belper, chapman",2