id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5376915,2468377,plaintiff,Smyth,William,mercer,585869,"Smyth, William, of London, mercer",0 5376916,2468377,defendant,Gurgebill,William,yeoman,834724,"Gurgebill, William, of Haywode, Staffs, yeoman",0