id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4138986,2074315,plaintiff,Thompson,John,,,"Thompson, John",0
4138987,2074315,plaintiff,Thompson,William,,,"Thompson, William",1
4138988,2074315,defendant,Smyth,John,husbandman,701573,"Smyth, John, of Donsby, husbandman",0