id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3827736,1966542,plaintiff,Brown,William,mercer,585869,"Brown, William, of London, mercer",0 3827737,1966542,defendant,Hill,James,gent,585869,"Hill, James, of London, gent",0 3827738,1966542,defendant,Holond,Thomas,gent,589790,"Holond, Thomas, of Lincs, gent",1