id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5052673,2372394,plaintiff,Assby,William,,,"Assby, William",0 5052674,2372394,defendant,Tathewell,Robert,merchant,586286,"Tathewell, Robert, of Boston, merchant",0 5052675,2372394,defendant,Chapell,Robert,husbandman,592848,"Chapell, Robert, of Hotoft, husbandman",1