id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5100871,2386671,plaintiff,Alkas,William,,585907,"Alkas, William, of Bishops Lenn",0 5100872,2386671,defendant,Sammes,John,chapman,587719,"Sammes, John, of St Ives, Hunts, chapman",0 5100873,2386671,defendant,Cristmesse,Edmund,yeoman,587686,"Cristmesse, Edmund, of Stortford, Herts, yeoman",1 5100874,2386671,defendant,Clerk,John,chapman,661534,"Clerk, John, of Stanforth, Lincs, chapman",2