id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4934110,2337054,plaintiff,Ardern,Richard,mercer,778173,"Ardern, Richard, of St Botolph, mercer",0 4934111,2337054,defendant,Hunnyng,John,smith,778173,"Hunnyng, John, of St Botolph, smith",0