id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5339392,2456891,plaintiff,Mayne,Thomas,,645304,"Mayne, Thomas, of North Morton",0
5339393,2456891,plaintiff,Saunder,Thomas,,,"Saunder, Thomas",1
5339394,2456891,defendant,Blyke,John,gent,875197,"Blyke, John, of Earl Wytnam, Berks, gent",0