id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5061492,2375029,plaintiff,Grey,Edward,knight,,"Grey, Edward, knight",0 5061493,2375029,defendant,Gresley,John,esq,844033,"Gresley, John, of Drakelowe, Derbs, esq",0 5061494,2375029,defendant,Curson,Senchia,widow,841774,"Curson, Senchia, of Croxhale, Derbs, widow",1