id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4742573,2278330,plaintiff,Chagestey,John,,,"Chagestey, John, on his own account",0 4742574,2278330,defendant,Cobethorne,Walter,chapman,608325,"Cobethorne, Walter, of Launceston, Cornw, chapman",0