id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4413795,2169213,plaintiff,Burgh,William de,clerk,,"Burgh, William de, clerk",0 4413796,2169213,plaintiff,(not given),Margery,his sister,,"Margery, his sister",1 4413797,2169213,plaintiff,(not given),John,his brother,,"John, his brother",2 4413798,2169213,defendant,Stonton,Mary,,759469,"Stonton, Mary, of Erdeburgh, formerly wife of John de Stonton",0