id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4883442,2321744,plaintiff,Seymour,Ralph,,,"Seymour, Ralph",0 4883443,2321744,defendant,Donell,William,yeoman,645681,"Donell, William, of Berkeley, Glos, yeoman",0 4883444,2321744,defendant,Bertram,John,mercer,586848,"Bertram, John, of Northampton, mercer",1 4883445,2321744,defendant,Baldewyne,John,loader,585936,"Baldewyne, John, of Norwich, loader",2 4883446,2321744,defendant,Palmer,William,mercer,585869,"Palmer, William, of London, mercer",3 4883447,2321744,defendant,Wareyn,Henry,mercer,816985,"Wareyn, Henry, of Launden, Nhants, mercer",4