id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3812632,1961840,plaintiff,Cristmas,John,esq,586470,"Cristmas, John, of Colchester, esq",0 3812633,1961840,defendant,Spencer,Robert,mariner,586470,"Spencer, Robert, of Colchester, mariner",0 3812634,1961840,defendant,Hekys,William,mariner,594530,"Hekys, William, of Hoo, Kent, mariner",1