id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4913497,2330718,plaintiff,Clyfton,John,knight,,"Clyfton, John, knight",0 4913498,2330718,defendant,Coke,John,husbandman,596461,"Coke, John, of Burston, husbandman",0 4913499,2330718,defendant,Belward,John,husbandman,622360,"Belward, John, of Asshewell Thorp, husbandman",1