id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5221871,2422095,plaintiff,Ludham,Nicholas,,,"Ludham, Nicholas",0 5221872,2422095,defendant,Popy,Robert,clerk,586233,"Popy, Robert, of Attylburgh, clerk",0 5221873,2422095,defendant,Anabyll,William,ostler,586233,"Anabyll, William, of Attylburgh, ostler",1