id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4187011,2090951,plaintiff,Taylford,Richard,,,"Taylford, Richard",0 4187012,2090951,defendant,Yorke,Thomas,gent,682839,"Yorke, Thomas, of Brackley, Nhants, gent",0 4187013,2090951,defendant,Blacknall,William,gent,682177,"Blacknall, William, of Drayton Bassett, Staffs, gent",1