id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4420253,2171236,plaintiff,Briselay,Roger de,,603528,"Briselay, Roger de, of Kyngeston upon Hull",0 4420254,2171236,defendant,Botiler,John,,591864,"Botiler, John, of Hedon",0 4420255,2171236,defendant,Alibon,Robert,,587136,"Alibon, Robert, of Derby",1 4420256,2171236,defendant,Northfok,Robert de,,593113,"Northfok, Robert de, of Grymesby",2 4420257,2171236,defendant,Karliol,William de,clerk,,"together with Karliol, William de, clerk",3