id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3693684,1924218,plaintiff,Marten,Roger,esq,,"Marten, Roger, esq",0 3693685,1924218,defendant,Bulbroke,John,yeoman,612519,"Bulbroke, John, of Necton, Norf, yeoman",0