id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4070876,2049883,plaintiff,Metcalf,Christopher,gent,,"Metcalf, Christopher, gent",0 4070877,2049883,defendant,Belward,John,miller,648024,"Belward, John, of Old Byland, miller",0 4070878,2049883,defendant,Bruse,John,weaver,648024,"Bruse, John, of Old Byland, weaver",1