id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5411014,2478250,plaintiff,Chamberleyn,Lewis,,,"Chamberleyn, Lewis",0
5411015,2478250,defendant,Chamberleyn,John,,655502,"Chamberleyn, John, of Melburn, Cambs, gent, an attorney in the King's Bench",0