id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5431220,2484282,plaintiff,Jenkynson,John,,,"Jenkynson, John",0 5431221,2484282,defendant,Byrk,Thomas,husbandman,886812,"Byrk, Thomas, of Flynton in Hummylton, husbandman",0 5431222,2484282,defendant,Havystwyk,William,husbandman,808462,"Havystwyk, William, of Flynton, husbandman",1