id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4969799,2347914,plaintiff,Gylmyn,Thomas,,,"Gylmyn, Thomas",0 4969800,2347914,defendant,Berkeley,James,,593634,"Berkeley, James, of Berkeley, knight",0 4969801,2347914,defendant,Tame,John,gent,609540,"Tame, John, of Fayreford, gent",1