id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5349730,2460052,plaintiff,Chavelok,John,clothman,615059,"Chavelok, John, of Thacham, Berks, clothman",0 5349731,2460052,defendant,Laurens,John,merchant,585951,"Laurens, John, of Winchester, merchant",0