id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4248902,2112618,plaintiff,Aldriche,Robert,,,"Aldriche, Robert",0 4248903,2112618,defendant,Culham,Edmund,,,"Culham, Edmund",0 4248904,2112618,defendant,Culham,Thomas,,,"Culham, Thomas",1