id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4438572,2181354,plaintiff,Asteley,Thomas de,"son of Giles de Asteley, knight",,"Asteley, Thomas de, son of Giles de Asteley, knight",0 4438573,2181354,defendant,Merchyr,William,,756537,"Merchyr, William, of Lillebourne",0