id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4812951,2300164,plaintiff,Hatherle,John,,,"Hatherle, John, on his own account",0
4812952,2300164,defendant,Trelewyth,John,gent,623957,"Trelewyth, John, of Truro, Cornw, gent",0