id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3658623,1912952,plaintiff,Ferthyng,John,,,"Ferthyng, John",0 3658624,1912952,defendant,Dyke,"Thomas, junior",mercer,604615,"Dyke, Thomas, junior, of Stoke Clare, Suff, mercer",0