id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4644929,2244584,plaintiff,Mersheman,William,,,"Mersheman, William",0 4644930,2244584,plaintiff,Turnour,John,,777411,"Turnour, John, of Rotherfield, Sussex",1 4644931,2244584,defendant,Yonge,John,,613370,"Yonge, John, of Retherfeld, Sussex",0