id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4688438,2261951,plaintiff,Tetford,William,,610712,"Tetford, William, of Esterkele",0 4688439,2261951,defendant,Purll,John,husbandman,784679,"Purll, John, of Thetilghorp, husbandman",0