id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5542458,2517766,plaintiff,Meynours,Roger,,,"Meynours, Roger",0 5542459,2517766,defendant,Alsop,Christopher,yeoman,898184,"Alsop, Christopher, of Cowehouse, Haselwode, yeoman",0 5542460,2517766,defendant,Johnson,Thomas,husbandman,604686,"Johnson, Thomas, of Holbroke, husbandman",1 5542461,2517766,defendant,Alsop,John,husbandman,754260,"Alsop, John, of Doffeld, husbandman",2