id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5478536,2498605,plaintiff,Borell,John,grocer,585869,"Borell, John, of London, grocer",0 5478537,2498605,defendant,Byrde,John,gent,880665,"Byrde, John, of Lokhawe, Derbs, gent",0