id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5443645,2488020,plaintiff,Chamberleyn,Lewis,,,"Chamberleyn, Lewis",0 5443646,2488020,defendant,Chamberleyn,John,gent & attorney in the King's court,655502,"Chamberleyn, John, of Melburn, Cambs, gent & attorney in the King's court",0