id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3667085,1915640,defendant,Trewars,Thomas,chapman,606950,"Trewars, Thomas, of Plympton, Cornw, chapman",3 3667086,1915640,defendant,Trewars,John,chapman,606950,"Trewars, John, of Plympton, Cornw, chapman",4