id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3714879,1930950,plaintiff,Bourgchier,John,"knight, Lord FitzWaren",,"Bourgchier, John, knight, Lord FitzWaren",0 3714880,1930950,plaintiff,Sayer,Richard,,,"Sayer, Richard",1 3714881,1930950,defendant,Bradmede,Richard,husbandman,613995,"Bradmede, Richard, of Aysshepryngton, husbandman",0 3714882,1930950,defendant,Laurans,Thomas,,593016,"Laurans, Thomas, of Dipford, groom",1 3714883,1930950,defendant,Laurans,"John, senior",husbandman,593016,"Laurans, John, senior, of Dipford, husbandman",2 3714884,1930950,defendant,Laurans,"John, junior",husbandman,593016,"Laurans, John, junior, of Dipford, husbandman",3