id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3622871,1874682,plaintiff,Rocheford,David,,,"Rocheford, David",0 3622872,1874682,defendant,Walker,Robert,husbandman,595989,"Walker, Robert, of Blountyshale, Uttoxatur, husbandman",0 3622873,1874682,defendant,Walker,Robert,yeoman,591578,"Walker, Robert, of Uttoxatur, yeoman",1