id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5223121,2422475,plaintiff,Niche,Thomas,,,"Niche, Thomas",0 5223122,2422475,defendant,Bayly,Thomas,clothman,586509,"Bayly, Thomas, of Neubery, Berks, clothman",0 5223123,2422475,defendant,Butteler,Thomas,chapman,586180,"Butteler, Thomas, of Bury St Edmunds, chapman",1