id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4744563,2278933,plaintiff,Everard,Alan,mercer,585869,"Everard, Alan, of London, mercer",0 4744564,2278933,plaintiff,Rydemere,John,,585869,"Rydemere, John, of London, mercer, on their own account",1 4744565,2278933,defendant,Germyne,John,,795107,"Germyne, John, of Meteford, Suff, knight",0