id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4904790,2328101,plaintiff,Nanfan,John,,,"Nanfan, John",0 4904791,2328101,plaintiff,Penpons,Richard,,,"Penpons, Richard",1 4904792,2328101,defendant,Killygnowek,John,gent,819725,"Killygnowek, John, of Killygnowek, gent",0 4904793,2328101,defendant,Nansonnell,John,gent,817495,"Nansonnell, John, of Tresilian, gent",1 4904794,2328101,defendant,Ferrour or Smith,Robert,clerk,590294,"Ferrour or Smith, Robert, of Alternon, clerk",2