id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4319830,2137044,plaintiff,Rogers,Simon,gent,,"Rogers, Simon, gent",0 4319831,2137044,defendant,Edwardes,William,gent,586152,"Edwardes, William, of Warwick, gent",0 4319832,2137044,defendant,Olney,William,gent,686034,"Olney, William, of Tachebrooke, Warks, gent",1 4319833,2137044,defendant,Jervis,Thomas,gent,644494,"Jervis, Thomas, of Walton, Warks, gent",2