id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4418977,2170800,plaintiff,Aston,John de,,,"Aston, John de",0
4418978,2170800,plaintiff,Aston,Maud,,,"Maud, his wife",1
4418979,2170800,defendant,Bele,John,chaplain,,"Bele, John, chaplain",0