id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4547341,2215101,plaintiff,But,William,mercer,585869,"But, William, of London, mercer",0 4547342,2215101,defendant,Lechebarowe,John,,586848,"Lechebarowe, John, of Northampton",0 4547343,2215101,defendant,Taillour,John,,589060,"Taillour, John, of Wantynge",1 4547344,2215101,defendant,Esmond,John,,585975,"Esmond, John, of Shaftesbury",2