id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3792573,1955535,plaintiff,Barnard,John,mercer,585869,"Barnard, John, of London, mercer",0 3792574,1955535,defendant,Butt,William,yeoman,630121,"Butt, William, of Westenyng, Beds, yeoman",0 3792575,1955535,defendant,Cotton,William,yeoman,603028,"Cotton, William, of Maldon, Beds, yeoman",1