id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4929002,2335498,plaintiff,Stafford,Humphrey,,587031,"Stafford, Humphrey, of Grafton, knight",0 4929003,2335498,plaintiff,Sambroke,William,,,"Sambroke, William",1 4929004,2335498,defendant,Molond,John,husbandman,603464,"Molond, John, of Bedford, Beds, husbandman",0