id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5139426,2398019,plaintiff,Skypwyth,William,knight & sheriff of Lincoln,,"Skypwyth, William, knight & sheriff of Lincoln",0 5139427,2398019,defendant,Cokke,John,husbandman,851891,"Cokke, John, of --- near Horncastle, husbandman",0 5139428,2398019,defendant,Alcokke,John,yeoman,815334,"Alcokke, John, of Nettilham, yeoman",1 5139429,2398019,defendant,Hert,William,husbandman,586287,"Hert, William, of Horsyngton, husbandman",2