id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4547999,2215307,plaintiff,Chace,Henry,,,"Chace, Henry",0 4548000,2215307,defendant,Horn,Richard,,710822,"Horn, Richard, of Selbourne",0 4548001,2215307,defendant,Horn,Isabel,,768322,"Horn, Isabel, of Sodyngton",1