id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4448824,2184575,plaintiff,Fyton,Richard,knight,,"Fyton, Richard, knight",0 4448825,2184575,defendant,Folom,Thomas,,,"Folom, Thomas",0 4448826,2184575,defendant,Pieris,Roger,,,"Pieris, Roger",1 4448827,2184575,defendant,Greyle,Richard,,,"Greyle, Richard",2 4448828,2184575,defendant,Fych,John,,637136,"Fych, John, of Ivelchester",3