id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4606344,2233100,plaintiff,Bagot,John,knight,,"Bagot, John, knight",0 4606345,2233100,defendant,Tochet,Richard,,624356,"Tochet, Richard, of Marton, Derbs",0 4606346,2233100,defendant,Aleyn,John,chaplain,,"Aleyn, John, chaplain",1