id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3589836,1864462,plaintiff,Chafyn,John,,586859,"Chafyn, John, of Salisbury",0 3589837,1864462,defendant,Maple,John,prior of Langelete Priory,,"Maple, John, prior of Langelete Priory",0 3589838,1864462,defendant,Tysbury,John,chapman,586863,"Tysbury, John, of Warmyster, chapman",1