id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3742077,1939391,plaintiff,Thirkeld,Richard,esq,,"Thirkeld, Richard, esq",0 3742078,1939391,defendant,Cotys,Thomas,salter,585869,"Cotys, Thomas, of London, salter",0 3742079,1939391,defendant,Pownder,William,,586963,"Pownder, William, of Grantham, Lincs, knight",1 3742080,1939391,defendant,Bulkeley,William,gent,586033,"Bulkeley, William, of Westminster, gent",2