id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4435874,2175971,plaintiff,Purchas,John,,622259,"Purchas, John, of Aulton",0 4435875,2175971,defendant,Raynold,John,,756257,"Raynold, John, of Her_",0 4435876,2175971,defendant,Page,Roger,,,"Page, Roger",1 4435877,2175971,defendant,Cumynges,John,,622259,"Cumynges, John, of Aulton",2