id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3643697,1908454,plaintiff,Darcy,Thomas,knight,,"Darcy, Thomas, knight",0 3643698,1908454,defendant,Strode,William,esq,598669,"Strode, William, of Newenham, esq",0 3643699,1908454,defendant,Elsford,Roger,gent,601055,"Elsford, Roger, of Mewy, gent",1 3643700,1908454,defendant,Fortescue,John,esq,,"Fortescue, John, esq",2