id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5413454,2478951,plaintiff,Fyncham,William,mercer,585869,"Fyncham, William, of London, mercer",0 5413455,2478951,defendant,Uncle,"Thomas, sen",,587954,"Uncle, Thomas, sen, of Bolyngbroke, Lincs",0 5413456,2478951,defendant,Bryan,William,yeoman,599193,"Bryan, William, of Bolyngbroke, yeoman",1