id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5601235,2535276,plaintiff,Kemsey,Richard,,,"Kemsey, Richard",0 5601236,2535276,defendant,Glover,John,mercer,615314,"Glover, John, of Brugenorth, mercer",0 5601237,2535276,defendant,Thurston,William,mercer,615314,"Thurston, William, of Brugenorth, mercer",1