id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4588909,2227905,plaintiff,Langon by Horncastre,William de,son of Robert,,"Langon by Horncastre, William de, son of Robert",0 4588910,2227905,defendant,Bosse,Simon,,621384,"Bosse, Simon, of Maryng",0