id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4897793,2325974,plaintiff,Fastolf,John,knight,,"Fastolf, John, knight",0 4897794,2325974,defendant,Busk,Richard,husbandman,693029,"Busk, Richard, of Wyghton, Yorks, husbandman",0 4897795,2325974,defendant,Grene,Thomas,husbandman,592093,"Grene, Thomas, of Wyghton, husbandman",1 4897796,2325974,defendant,Flecher,John,husbandman,592093,"Flecher, John, of Wyghton, husbandman",2