id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3860709,1977075,plaintiff,Dormar,John,mercer,585869,"Dormar, John, of London, mercer",0 3860710,1977075,defendant,Kyffyn,Maurice,chapman,641304,"Kyffyn, Maurice, of Ossestry, Arundell, March of Wales, chapman",0 3860711,1977075,defendant,Kyffyn,John,chapman,641304,"Kyffyn, John, of Ossestry, Arundell, March of Wales, chapman",1 3860712,1977075,defendant,Tomson,John,chapman,641305,"Tomson, John, of Hornebye, Lancs, chapman",2 3860713,1977075,defendant,Byske alias Bows,Nicholas,chapman,641306,"Byske alias Bows, Nicholas, of Cornewell, Devon, chapman",3 3860714,1977075,defendant,Tedder alias Tether,William,chapman,613131,"Tedder alias Tether, William, of Newport, Salop, chapman",4