id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5376912,2468376,plaintiff,Smyth,William,mercer,585869,"Smyth, William, of London, mercer",0 5376913,2468376,defendant,Cachemay,John,chapman,585925,"Cachemay, John, of Bristol, chapman",0 5376914,2468376,defendant,Gurgyngle,William,yeoman,834724,"Gurgyngle, William, of Haywode, Staffs, yeoman",1