id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4615045,2235719,plaintiff,Eston,Thomas,mercer,585869,"Eston, Thomas, of London, mercer",0
4615046,2235719,plaintiff,Boteler,John,mercer,585869,"Boteler, John, of London, mercer",1
4615047,2235719,defendant,Croweland,John,,609366,"Croweland, John, of Thacham",0