id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4202464,2096403,plaintiff,Kynnaston,Thomas,,,"Kynnaston, Thomas",0 4202465,2096403,defendant,ap David,Edward ap Thomas ap John,yeoman,714130,"ap David, Edward ap Thomas ap John, of Maesbrooke, yeoman",0 4202466,2096403,defendant,James,John,husbandman,702500,"James, John, of Masbrooke, husbandman",1