id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5396618,2474125,plaintiff,Bourgchier,Roger,mercer,585869,"Bourgchier, Roger, of London, mercer",0 5396619,2474125,defendant,Pers,John,chapman,604140,"Pers, John, of North Lache, Gloucs, chapman",0 5396620,2474125,defendant,Baker,Geoffrey,,777861,"Baker, Geoffrey, of North Lache, inn holder",1 5396621,2474125,defendant,Parker,Thomas,chapman,777861,"Parker, Thomas, of North Lache, chapman",2