id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4425672,2172841,plaintiff,Merston,Robert de,,,"Merston, Robert de",0 4425673,2172841,defendant,Hulle,Maud de la,,,"Hulle, Maud de la",0 4425674,2172841,defendant,(not given),Walter,her son,,"Walter, her son",1 4425675,2172841,defendant,Masoun,John le,,603803,"Masoun, John le, of Bromyerd, son of John",2 4425676,2172841,defendant,(not given),Simon,his brother,,"Simon, his brother",3