id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4806776,2298331,plaintiff,Chaworth,Thomas,knight,,"Chaworth, Thomas, knight",0 4806777,2298331,defendant,Leton,William,husbandman,623096,"Leton, William, of Bylby, husbandman",0 4806778,2298331,defendant,Henryson,John,husbandman,805045,"Henryson, John, of Bilby, husbandman",1 4806779,2298331,defendant,Somerby,Robert,husbandman,805045,"Somerby, Robert, of Bilby, husbandman",2