id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4695890,2264200,plaintiff,Burton,John,clerk,781524,"Burton, John, of Coventry, Warws, clerk",0 4695891,2264200,defendant,Percy,Henry,"""Dathell"" or of Athol, lord of Isleham, knight",,"Percy, Henry, ""Dathell"" or of Athol, lord of Isleham, knight",0