id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5538380,2516490,plaintiff,Egerton,William,mercer,585869,"Egerton, William, of London, mercer",0 5538381,2516490,defendant,Townesend,John,chapman,761161,"Townesend, John, of Retford in the Clay, Notts, chapman",0 5538382,2516490,defendant,Birde,John,tanner,587136,"Birde, John, of Derby, tanner",1 5538383,2516490,defendant,Reynold,William,grocer,586117,"Reynold, William, of Coventry, grocer",2