id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5512543,2508782,plaintiff,Mathewe,John,mercer and alderman,585869,"Mathewe, John, of London, mercer and alderman",0 5512544,2508782,defendant,Elny,Alexander,chapman,832735,"Elny, Alexander, of Smede, chapman",0 5512545,2508782,defendant,Caweston,Thomas,chapman,606373,"Caweston, Thomas, of Lede, chapman",1