id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5315371,2449656,plaintiff,Cole,William,,,"Cole, William",0 5315372,2449656,defendant,Spurne,John,husbandman,629358,"Spurne, John, of Suth Brent, husbandman",0 5315373,2449656,defendant,Spurne,William,husbandman,629358,"Spurne, William, of Suth Brent, husbandman",1 5315374,2449656,defendant,Drake,David,husbandman,589662,"Drake, David, of Aveton Gifford, husbandman",2