id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5145987,2399951,plaintiff,Buckingham,Humfrey,"duke, of",,"Buckingham, Humfrey, duke, of",0 5145988,2399951,plaintiff,Berkeley,Thomas,his receiver,,"Berkeley, Thomas, his receiver",1 5145989,2399951,defendant,Sturmy,William,gent,852702,"Sturmy, William, of West Bedewyn, gent",0 5145990,2399951,defendant,Chanckelton,Walter,gent,761077,"Chanckelton, Walter, of Shaldeburn, gent",1