id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4437249,2176396,plaintiff,Walbrune,Lawrence de,son of Wymer,,"Walbrune, Lawrence de, son of Wymer",0 4437250,2176396,defendant,(not given),,Abbot of Coverham,,"Coverham, Abbot of",0 4437251,2176396,defendant,Bellerby,Robert de,,600493,"Bellerby, Robert de, of Bolton",1